20
FLT5A Thermometer Publication Nº AD198178 Issue C 04/03 User Guide Land Instruments International Dronfield, S18 1DJ England Telephone: (01246) 417691 Facsimile: (01246) 410585 Email: [email protected] Internet: www.landinst.com Land Instruments International 10 Friends Lane Newtown, PA 18940-1804, U.S.A. Telephone: (215) 504-8000 Facsimile: (215) 504-0879 Email: [email protected] Internet: www.landinstruments.net © Land Instruments International, 2003 abc instruments international FLT5A Thermometer Publication Nº AD198178 Issue C 04/03 User Guide Land Instruments International Dronfield, S18 1DJ England Telephone: (01246) 417691 Facsimile: (01246) 410585 Email: [email protected] Internet: www.landinst.com Land Instruments International 10 Friends Lane Newtown, PA 18940-1804, U.S.A. Telephone: (215) 504-8000 Facsimile: (215) 504-0879 Email: [email protected] Internet: www.landinstruments.net © Land Instruments International, 2003 abc instruments international

Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

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Page 1: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

FLT5A

Th

erm

om

ete

r

Pu

blic

atio

n N

º AD

19

81

78

Issu

e C

04

/03

User G

uid

e

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nd

In

stru

me

nts

In

tern

atio

na

l

Dro

nfie

ld, S

18

1D

J

En

gla

nd

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lep

ho

ne

: (0

12

46

) 4

17

69

1

Fa

csim

ile: (0

12

46

) 41

05

85

Em

ail:

infra

red

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les@

lan

din

st.c

om

Inte

rne

t: w

ww

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din

st.c

om

La

nd

In

stru

me

nts

In

tern

atio

na

l

10

Frie

nd

s L

an

e

Ne

wto

wn

, PA

18

94

0-1

80

4, U

.S.A

.

Te

lep

ho

ne

: (21

5) 5

04

-80

00

Fa

csim

ile: (2

15

) 50

4-0

87

9

Em

ail:

irsa

les@

lan

din

stru

me

nts

.ne

t

Inte

rne

t: w

ww

.lan

din

stru

me

nts

.ne

t

© L

an

d In

stru

men

ts In

tern

atio

nal, 2

00

3

ab

cin

stru

men

ts in

tern

atio

nal

FLT5A

Th

erm

om

ete

r

Pu

blic

atio

n N

º AD

19

81

78

Issu

e C

04

/03

User G

uid

e

La

nd

In

stru

me

nts

In

tern

atio

na

l

Dro

nfie

ld, S

18

1D

J

En

gla

nd

Te

lep

ho

ne

: (0

12

46

) 4

17

69

1

Fa

csim

ile: (0

12

46

) 41

05

85

Em

ail:

infra

red

.sa

les@

lan

din

st.c

om

Inte

rne

t: w

ww

.lan

din

st.c

om

La

nd

In

stru

me

nts

In

tern

atio

na

l

10

Frie

nd

s L

an

e

Ne

wto

wn

, PA

18

94

0-1

80

4, U

.S.A

.

Te

lep

ho

ne

: (21

5) 5

04

-80

00

Fa

csim

ile: (2

15

) 50

4-0

87

9

Em

ail:

irsa

les@

lan

din

stru

me

nts

.ne

t

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rne

t: w

ww

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stru

me

nts

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t

© L

an

d In

stru

men

ts In

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atio

nal, 2

00

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cin

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tern

atio

nal

Page 2: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

All p

ackagin

g m

ate

rial u

sed fo

r this

pro

duct is

100%

recycla

ble

.

abcdefgABCThe Q

uality

Managem

ent S

yste

m o

f Land In

stru

ments

Inte

rnatio

nal L

td. is

appro

ved to

BS

EN

ISO

9001:2

000 fo

r the d

esig

n a

nd m

anufa

ctu

re, s

tockhold

ing,

in-h

ouse re

pair a

nd s

ite s

erv

icin

g o

f non c

onta

ct te

mpera

ture

measurin

g

instru

menta

tion. A

ssocia

ted s

oftw

are

desig

ned a

nd d

evelo

ped in

accord

ance

with

Tic

kIT

.

Calib

ratio

n c

ertific

ate

s a

re a

vaila

ble

from

our U

KA

S a

ccre

dite

d C

alib

ratio

n

Labora

tory

N

o.

0034.

The Land calib

ratio

n la

bora

tory

com

plie

s w

ith th

e

require

ments

of th

e in

tern

atio

nal s

tandard

BS

EN

ISO

/IEC

17025.

This

pro

duct c

om

plie

s w

ith c

urre

nt E

uro

pe

an d

irectiv

es re

latin

g

to e

lectro

ma

gne

tic c

om

pa

tibility

and

sa

fety.

(EM

C d

irectiv

e 8

9/3

36

/EE

C; L

ow

vo

ltag

e d

irectiv

e 7

3/2

3/E

EC

)

All p

ackagin

g m

ate

rial u

sed fo

r this

pro

duct is

100%

recycla

ble

.

abcdefgABCThe Q

uality

Managem

ent S

yste

m o

f Land In

stru

ments

Inte

rnatio

nal L

td. is

appro

ved to

BS

EN

ISO

9001:2

000 fo

r the d

esig

n a

nd m

anufa

ctu

re, s

tockhold

ing,

in-h

ouse re

pair a

nd s

ite s

erv

icin

g o

f non c

onta

ct te

mpera

ture

measurin

g

instru

menta

tion. A

ssocia

ted s

oftw

are

desig

ned a

nd d

evelo

ped in

accord

ance

with

Tic

kIT

.

Calib

ratio

n c

ertific

ate

s a

re a

vaila

ble

from

our U

KA

S a

ccre

dite

d C

alib

ratio

n

Labora

tory

N

o.

0034.

The Land calib

ratio

n la

bora

tory

com

plie

s w

ith th

e

require

ments

of th

e in

tern

atio

nal s

tandard

BS

EN

ISO

/IEC

17025.

This

pro

duct c

om

plie

s w

ith c

urre

nt E

uro

pe

an d

irectiv

es re

latin

g

to e

lectro

ma

gne

tic c

om

pa

tibility

and

sa

fety.

(EM

C d

irectiv

e 8

9/3

36

/EE

C; L

ow

vo

ltag

e d

irectiv

e 7

3/2

3/E

EC

)

Page 3: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

SA

FE

TY

INF

OR

MA

TIO

N

Symbol

Publication

Description

IEC

417, N

o. 5

031

Dire

ct c

urre

nt

IEC

417, N

o. 5

032

Alte

rnatin

g c

urre

nt

IEC

417, N

o. 5

033

Both

dire

ct a

nd

alte

rnatin

g c

urre

nt

IEC

617-2

, No. 0

2-0

2-0

6T

hre

e-p

hase a

ltern

atin

g

curre

nt

IEC

417, N

o. 5

017

Earth

(gro

und) te

rmin

al

IEC

417, N

o. 5

019

Pro

tectiv

e c

onducto

r

term

inal

IEC

417, N

o. 5

020

Fra

me o

r chassis

term

inal

IEC

417, N

o. 5

021

Equip

ote

ntia

lity

IEC

417, N

o. 5

007

On (S

upply

)

IEC

417, N

o. 5

008

Off (S

upply

)

IEC

417, N

o. 5

172

Equip

ment p

rote

cte

d

thro

ughout b

y d

ouble

insula

tion o

r rein

forc

ed

insula

tion (e

quiv

ale

nt to

Cla

ss II o

f IEC

536)

Safe

ty in

form

atio

n

3

SA

FE

TY

INF

OR

MA

TIO

N

Symbol

Publication

Description

IEC

417, N

o. 5

031

Dire

ct c

urre

nt

IEC

417, N

o. 5

032

Alte

rnatin

g c

urre

nt

IEC

417, N

o. 5

033

Both

dire

ct a

nd

alte

rnatin

g c

urre

nt

IEC

617-2

, No. 0

2-0

2-0

6T

hre

e-p

hase a

ltern

atin

g

curre

nt

IEC

417, N

o. 5

017

Earth

(gro

und) te

rmin

al

IEC

417, N

o. 5

019

Pro

tectiv

e c

onducto

r

term

inal

IEC

417, N

o. 5

020

Fra

me o

r chassis

term

inal

IEC

417, N

o. 5

021

Equip

ote

ntia

lity

IEC

417, N

o. 5

007

On (S

upply

)

IEC

417, N

o. 5

008

Off (S

upply

)

IEC

417, N

o. 5

172

Equip

ment p

rote

cte

d

thro

ughout b

y d

ouble

insula

tion o

r rein

forc

ed

Safe

ty in

form

atio

n

3

Page 4: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Safe

ty in

form

atio

n

SA

FE

TY

INF

OR

MA

TIO

N (C

ON

TIN

UE

D...)

Symbol

Publication

Description

ISO

3864, N

o. B

.3.6

Cautio

n, ris

k o

f ele

ctric

shock

ISO

3864, N

o. B

.3.1

Cautio

n

BS

EN

100015

Observ

e p

recautio

ns fo

r

handlin

g e

lectro

sta

tic

dis

charg

e s

ensitiv

e

devic

es

BS

EN

60825-1

Warn

ing, la

ser ra

dia

tion

Refe

r to th

e O

pera

ting

Instru

ctio

ns.

SA

FE

TY

INF

OR

MA

TIO

N (C

ON

TIN

UE

D...)

Symbol

Publication

Description

ISO

3864, N

o. B

.3.6

Cautio

n, ris

k o

f ele

ctric

shock

ISO

3864, N

o. B

.3.1

Cautio

n

BS

EN

100015

Observ

e p

recautio

ns fo

r

handlin

g e

lectro

sta

tic

dis

charg

e s

ensitiv

e

devic

es

BS

EN

60825-1

Warn

ing, la

ser ra

dia

tion

Refe

r to th

e O

pera

ting

Instru

ctio

ns.

Safe

ty in

form

atio

n

Page 5: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Co

nte

nts

Co

nte

nts

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Co

nte

nts

1.0

INT

RO

DU

CT

ION

1

1.1

Ab

ou

t this

gu

ide

1

1.2

Ab

ou

t the

FL

T5

A th

erm

om

ete

r1

1.3

Un

pa

ckin

g th

e th

erm

om

ete

r2

1.4

Sp

ec

ifica

tion

s3

2.0

INS

TA

LL

ING

TH

E T

HE

RM

OM

ET

ER

5

2.1

Ch

oo

sin

g a

loca

tion

for th

e th

erm

om

ete

r5

2.2

Po

we

r su

pp

lies a

nd

te

mp

era

ture

d

isp

lays

5

3.0

US

ING

TH

E T

HE

RM

OM

ET

ER

7

3.1

Lo

ca

tion

of c

on

trols

7

3.2

Ad

justin

g th

e 'E

mis

siv

ity' v

alu

e7

3.3

Ad

justin

g th

e a

vera

ge

r 'Re

sp

on

se

Sp

ee

d'

9

3.4

No

te y

ou

r se

tting

s9

3.5

Ele

ctric

al

co

nn

ectio

ns

11

4.0

MO

UN

TIN

GS

AN

D A

CC

ES

SO

RIE

S1

2

5.0

MA

INT

EN

AN

CE

13

Co

nte

nts

1.0

INT

RO

DU

CT

ION

1

1.1

Ab

ou

t this

gu

ide

1

1.2

Ab

ou

t the

FL

T5

A th

erm

om

ete

r1

1.3

Un

pa

ckin

g th

e th

erm

om

ete

r2

1.4

Sp

ec

ifica

tion

s3

2.0

INS

TA

LL

ING

TH

E T

HE

RM

OM

ET

ER

5

2.1

Ch

oo

sin

g a

loca

tion

for th

e th

erm

om

ete

r5

2.2

Po

we

r su

pp

lies a

nd

te

mp

era

ture

d

isp

lays

5

3.0

US

ING

TH

E T

HE

RM

OM

ET

ER

7

3.1

Lo

ca

tion

of c

on

trols

7

3.2

Ad

justin

g th

e 'E

mis

siv

ity' v

alu

e7

3.3

Ad

justin

g th

e a

vera

ge

r 'Re

sp

on

se

Sp

ee

d'

9

3.4

No

te y

ou

r se

tting

s9

3.5

Ele

ctric

al

co

nn

ectio

ns

11

4.0

MO

UN

TIN

GS

AN

D A

CC

ES

SO

RIE

S1

2

5.0

MA

INT

EN

AN

CE

13

Page 6: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Page 7: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

1P

ag

e 1

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Fig

. 1 L

an

d F

LT

5A

Th

erm

om

ete

rS4970222

1.0

INT

RO

DU

CT

ION

1.1

Ab

ou

t this

gu

ide

This

guid

e g

ives th

e in

form

atio

n n

ecessary

for y

ou to

opera

te a

LA

ND

FL

T5A

Therm

om

ete

r. Basic

info

rmatio

n re

gard

ing in

sta

llatio

n is

conta

ined

with

in th

e In

sta

llatio

n G

uid

e. M

ore

deta

iled in

form

atio

n re

gard

ing s

erv

icin

g,

repair a

nd c

alib

ratio

n o

f the th

erm

om

ete

r is c

onta

ined in

the S

erv

ice

Manual.

1.2

Ab

ou

t the

FL

T5

A th

erm

om

ete

r

The L

AN

D F

LT

5A

therm

om

ete

r is a

hig

hly

accura

te, n

on c

onta

ct

therm

om

ete

r desig

ned fo

r independent o

r ST

AN

D A

LO

NE

use.

The th

erm

om

ete

r featu

res in

clu

de:

•S

tand A

lone o

pera

tion.

•A

dju

sta

ble

response s

peed.

•4 to

20m

A lo

op p

ow

ere

d, o

utp

ut lin

ear o

ver th

e te

mpera

ture

span o

f

the th

erm

om

ete

r.

•B

uilt in

Em

issiv

ity c

ontro

ls.

Fig

. 1 L

an

d F

LT

5A

Th

erm

om

ete

rS4970222

1.0

INT

RO

DU

CT

ION

1.1

Ab

ou

t this

gu

ide

This

guid

e g

ives th

e in

form

atio

n n

ecessary

for y

ou to

opera

te a

LA

ND

FL

T5A

Therm

om

ete

r. Basic

info

rmatio

n re

gard

ing in

sta

llatio

n is

conta

ined

with

in th

e In

sta

llatio

n G

uid

e. M

ore

deta

iled in

form

atio

n re

gard

ing s

erv

icin

g,

repair a

nd c

alib

ratio

n o

f the th

erm

om

ete

r is c

onta

ined in

the S

erv

ice

Manual.

1.2

Ab

ou

t the

FL

T5

A th

erm

om

ete

r

The L

AN

D F

LT

5A

therm

om

ete

r is a

hig

hly

accura

te, n

on c

onta

ct

therm

om

ete

r desig

ned fo

r independent o

r ST

AN

D A

LO

NE

use.

The th

erm

om

ete

r featu

res in

clu

de:

•S

tand A

lone o

pera

tion.

•A

dju

sta

ble

response s

peed.

•4 to

20m

A lo

op p

ow

ere

d, o

utp

ut lin

ear o

ver th

e te

mpera

ture

span o

f

the th

erm

om

ete

r.

•B

uilt in

Em

issiv

ity c

ontro

ls.

Page 8: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

2P

ag

e 2

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

The L

AN

D F

LT

5A

therm

om

ete

r is d

esig

ned to

pro

vid

e p

recis

e, n

on c

onta

ct

tem

pera

ture

measure

ment in

float lin

e a

pplic

atio

ns.

A c

om

pre

hensiv

e ra

nge o

f mountin

gs a

nd a

ccessorie

s is

availa

ble

, see

Sectio

n 4

.0.

1.3

Un

pa

ck

ing

the

the

rmo

me

ter

Alo

ng w

ith th

is U

ser G

uid

e, th

e th

erm

om

ete

r packagin

g w

ill als

o c

onta

in th

efo

llow

ing ite

ms:

•E

nvelo

pe c

onta

inin

g th

is U

ser G

uid

e.

•B

inder, fo

r your th

erm

om

ete

r and p

ow

er s

upply

user

docum

enta

tion.

•F

LT

5A

therm

om

ete

r (fitted w

ith p

rote

ctio

n c

ap o

n th

e le

ns).

It is re

com

mended th

at th

e le

ns p

rote

ctio

n c

ap is

kept a

ttached u

ntil th

eth

erm

om

ete

r is in

sta

lled.

Fig

. 2 T

he

rmo

me

ter w

ith A

ir Pu

rge

, Pro

tectio

n J

acke

t an

d B

ack C

ap

S4970223

Air P

urg

eT

herm

om

ete

r Ja

cke

tB

ack C

ap

The L

AN

D F

LT

5A

therm

om

ete

r is d

esig

ned to

pro

vid

e p

recis

e, n

on c

onta

ct

tem

pera

ture

measure

ment in

float lin

e a

pplic

atio

ns.

A c

om

pre

hensiv

e ra

nge o

f mountin

gs a

nd a

ccessorie

s is

availa

ble

, see

Sectio

n 4

.0.

1.3

Un

pa

ck

ing

the

the

rmo

me

ter

Alo

ng w

ith th

is U

ser G

uid

e, th

e th

erm

om

ete

r packagin

g w

ill als

o c

onta

in th

efo

llow

ing ite

ms:

•E

nvelo

pe c

onta

inin

g th

is U

ser G

uid

e.

•B

inder, fo

r your th

erm

om

ete

r and p

ow

er s

upply

user

docum

enta

tion.

•F

LT

5A

therm

om

ete

r (fitted w

ith p

rote

ctio

n c

ap o

n th

e le

ns).

It is re

com

mended th

at th

e le

ns p

rote

ctio

n c

ap is

kept a

ttached u

ntil th

eth

erm

om

ete

r is in

sta

lled.

Fig

. 2 T

he

rmo

me

ter w

ith A

ir Pu

rge

, Pro

tectio

n J

acke

t an

d B

ack C

ap

S4970223

Air P

urg

eT

herm

om

ete

r Ja

cke

tB

ack C

ap

Page 9: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

3P

ag

e 3

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

1.4

Sp

ec

ifica

tion

s

Range

:250 to

1100°C

500 to

2000°F

Spectra

l response

:4.8

to 5

.2µ

m

Fie

ld o

f vie

w:

50:1

at 1

m fo

cus (fix

ed)

50:1

at 3

9.4

in fo

cus (fix

ed)

Outp

ut

:4 to

20m

A c

urre

nt lo

op

Response tim

e (0

to 9

5%

):

1 to

10 s

econds a

dju

sta

ble

Em

issiv

ity a

dju

stm

ent

:0.3

to 1

.10 in

0.0

1 s

teps

Resolu

tion

:0.2

°C (s

low

response s

ettin

g)

0.4

°F (s

low

response s

ettin

g)

Sta

bility

:0.0

23%

of s

pan p

er 1

°C c

hange in

am

bie

nt

tem

pera

ture

0.0

23%

of s

pan p

er 2

°F c

hange in

am

bie

nt

tem

pera

ture

Accura

cy (a

bsolu

te)

:0.5

%K

+ 1

°C

0.5

%K

+ 2

°F

Am

bie

nt lim

its:

0 to

60°C

specifie

d; -1

0 to

80°C

opera

ting

32 to

140°F

specifie

d; 1

4 to

176°F

opera

ting

EM

C:

EN

50 0

82-2

(imm

unity

)

EN

50 0

81-1

(em

issio

n)

IEC

1010 (s

afe

ty)

Sealin

g:

IP65

Vib

ratio

n:

3g (1

0 to

300H

z)

Pow

er s

upply

:12 to

45V

d.c

.

1.4

Sp

ec

ifica

tion

s

Range

:250 to

1100°C

500 to

2000°F

Spectra

l response

:4.8

to 5

.2µ

m

Fie

ld o

f vie

w:

50:1

at 1

m fo

cus (fix

ed)

50:1

at 3

9.4

in fo

cus (fix

ed)

Outp

ut

:4 to

20m

A c

urre

nt lo

op

Response tim

e (0

to 9

5%

):

1 to

10 s

econds a

dju

sta

ble

Em

issiv

ity a

dju

stm

ent

:0.3

to 1

.10 in

0.0

1 s

teps

Resolu

tion

:0.2

°C (s

low

response s

ettin

g)

0.4

°F (s

low

response s

ettin

g)

Sta

bility

:0.0

23%

of s

pan p

er 1

°C c

hange in

am

bie

nt

tem

pera

ture

0.0

23%

of s

pan p

er 2

°F c

hange in

am

bie

nt

tem

pera

ture

Accura

cy (a

bsolu

te)

:0.5

%K

+ 1

°C

0.5

%K

+ 2

°F

Am

bie

nt lim

its:

0 to

60°C

specifie

d; -1

0 to

80°C

opera

ting

32 to

140°F

specifie

d; 1

4 to

176°F

opera

ting

EM

C:

EN

50 0

82-2

(imm

unity

)

EN

50 0

81-1

(em

issio

n)

IEC

1010 (s

afe

ty)

Sealin

g:

IP65

Vib

ratio

n:

3g (1

0 to

300H

z)

Pow

er s

upply

:12 to

45V

d.c

.

Page 10: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

4P

ag

e 4

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Fig

. 3 T

arg

et S

ize

Ta

ble

for F

LT

5A

AD990201 47.2

39.4

31.5

23.6

15.8

7.9

0

Targ

et D

ista

nce (in

)

Targ

et D

iam

ete

r (in)

0.8

1.2

0.8

0.9

0.9

1.0

1200

1000

800

600

400

200

0

Targ

et D

ista

nce (m

m)

Targ

et D

iam

ete

r (mm

)

20

30

21

22

23

24

Fig

. 3 T

arg

et S

ize

Ta

ble

for F

LT

5A

AD990201 47.2

39.4

31.5

23.6

15.8

7.9

0

Targ

et D

ista

nce (in

)

Targ

et D

iam

ete

r (in)

0.8

1.2

0.8

0.9

0.9

1.0

1200

1000

800

600

400

200

0

Targ

et D

ista

nce (m

m)

Targ

et D

iam

ete

r (mm

)

20

30

21

22

23

24

Fig

. 4 T

he

rmo

me

ter in

sta

llatio

n d

ime

nsio

ns

AD990184

15

8m

m/6

.22

in8

0.5

mm

/3.1

7in

114mm/4.49in

Mou

ntin

g P

ad: 2

ho

les, ¼

in B

SW

,7

mm

/0.3

in d

ee

p o

n 2

5m

m/0

.98in

ce

ntre

s

Fig

. 4 T

he

rmo

me

ter in

sta

llatio

n d

ime

nsio

ns

AD990184

15

8m

m/6

.22

in8

0.5

mm

/3.1

7in

114mm/4.49in

Mou

ntin

g P

ad: 2

ho

les, ¼

in B

SW

,7

mm

/0.3

in d

ee

p o

n 2

5m

m/0

.98in

ce

ntre

s

Page 11: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

5P

ag

e 5

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

2.0

INS

TA

LL

ING

TH

E T

HE

RM

OM

ET

ER

This

sectio

n c

onta

ins s

imila

r info

rmatio

n to

the th

erm

om

ete

r Insta

llatio

n

Guid

e.

If the th

erm

om

ete

r is to

be u

sed in

conju

nctio

n w

ith a

pro

tectio

n ja

cket a

nd

air p

urg

e, re

fer to

the in

sta

llatio

n g

uid

es p

rovid

ed w

ith th

ose a

ccessorie

s.

If the th

erm

om

ete

r is to

be in

sta

lled in

a lo

catio

n w

here

the a

mbie

nt

tem

pera

ture

is w

ithin

the ra

nges s

pecifie

d fo

r the th

erm

om

ete

r, and n

o a

ir

purg

ing is

require

d to

keep th

e le

ns c

lean, th

e th

erm

om

ete

r can b

e

mounte

d u

sin

g th

e tw

o ta

pped h

ole

s o

n th

e m

ountin

g p

ad. E

ither h

ole

can

be u

sed fo

r dire

ct trip

od m

ountin

g.

2.1

Ch

oo

sin

g a

loc

atio

n fo

r the

the

rmo

me

ter

The o

vera

ll dim

ensio

ns o

f the th

erm

om

ete

r insta

llatio

n a

re g

iven in

Fig

. 4.

1)

Choose a

locatio

n w

here

the th

erm

om

ete

r will n

ot b

e e

xposed to

excessiv

e h

eat, fu

mes a

nd s

pra

y.

Refe

r to th

e 'S

pecific

atio

n' (P

age 3

) for a

mbie

nt te

mpera

ture

limits

etc

.

2)

Refe

r to th

e T

arg

et S

ize T

able

(Fig

. 3). E

nsure

that th

e ta

rget

com

ple

tely

fills th

e fie

ld o

f vie

w a

t the c

hosen ta

rget d

ista

nce.

Check th

at n

oth

ing o

bstru

cts

the s

ightin

g p

ath

betw

een th

e

therm

om

ete

r and th

e ta

rget.

3)

Make s

ure

that th

e s

ightin

g p

ath

is fre

e fro

m s

moke, o

il or w

ate

r

spra

y.

4)

Ensure

that th

e c

hosen lo

catio

n fo

r the th

erm

om

ete

r allo

ws e

asy

access fo

r serv

icin

g.

2.2

Po

we

r su

pp

lies

an

d te

mp

era

ture

dis

pla

ys

The F

LT

5A

Therm

om

ete

r require

s a

pow

er s

upply

of 1

2 to

48V

d.c

.

2.0

INS

TA

LL

ING

TH

E T

HE

RM

OM

ET

ER

This

sectio

n c

onta

ins s

imila

r info

rmatio

n to

the th

erm

om

ete

r Insta

llatio

n

Guid

e.

If the th

erm

om

ete

r is to

be u

sed in

conju

nctio

n w

ith a

pro

tectio

n ja

cket a

nd

air p

urg

e, re

fer to

the in

sta

llatio

n g

uid

es p

rovid

ed w

ith th

ose a

ccessorie

s.

If the th

erm

om

ete

r is to

be in

sta

lled in

a lo

catio

n w

here

the a

mbie

nt

tem

pera

ture

is w

ithin

the ra

nges s

pecifie

d fo

r the th

erm

om

ete

r, and n

o a

ir

purg

ing is

require

d to

keep th

e le

ns c

lean, th

e th

erm

om

ete

r can b

e

mounte

d u

sin

g th

e tw

o ta

pped h

ole

s o

n th

e m

ountin

g p

ad. E

ither h

ole

can

be u

sed fo

r dire

ct trip

od m

ountin

g.

2.1

Ch

oo

sin

g a

loc

atio

n fo

r the

the

rmo

me

ter

The o

vera

ll dim

ensio

ns o

f the th

erm

om

ete

r insta

llatio

n a

re g

iven in

Fig

. 4.

1)

Choose a

locatio

n w

here

the th

erm

om

ete

r will n

ot b

e e

xposed to

excessiv

e h

eat, fu

mes a

nd s

pra

y.

Refe

r to th

e 'S

pecific

atio

n' (P

age 3

) for a

mbie

nt te

mpera

ture

limits

etc

.

2)

Refe

r to th

e T

arg

et S

ize T

able

(Fig

. 3). E

nsure

that th

e ta

rget

com

ple

tely

fills th

e fie

ld o

f vie

w a

t the c

hosen ta

rget d

ista

nce.

Check th

at n

oth

ing o

bstru

cts

the s

ightin

g p

ath

betw

een th

e

therm

om

ete

r and th

e ta

rget.

3)

Make s

ure

that th

e s

ightin

g p

ath

is fre

e fro

m s

moke, o

il or w

ate

r

spra

y.

4)

Ensure

that th

e c

hosen lo

catio

n fo

r the th

erm

om

ete

r allo

ws e

asy

access fo

r serv

icin

g.

2.2

Po

we

r su

pp

lies

an

d te

mp

era

ture

dis

pla

ys

The F

LT

5A

Therm

om

ete

r require

s a

pow

er s

upply

of 1

2 to

48V

d.c

.

Page 12: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

6P

ag

e 6

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Fig

. 6 'E

mis

siv

ity' a

nd

'Re

sp

on

se

Sp

ee

d' c

on

trols

AD990202

Em

iss

ivity

Exa

mp

le =

0.8

5

SW

1

SW

2

P1

Re

sp

on

se

Sp

ee

dF

ully

an

ticlo

ckw

ise

= 1

se

c

Fu

lly c

lockw

ise

= 1

0se

c

Em

issiv

ity

0.1

0

0.8

00

.85

0.9

21

.00

1.0

9

SW

1

188900

SW

2

005209

Exa

mp

le s

ettin

gs

Fig

. 6 'E

mis

siv

ity' a

nd

'Re

sp

on

se

Sp

ee

d' c

on

trols

AD990202

Em

iss

ivity

Exa

mp

le =

0.8

5

SW

1

SW

2

P1

Re

sp

on

se

Sp

ee

dF

ully

an

ticlo

ckw

ise

= 1

se

c

Fu

lly c

lockw

ise

= 1

0se

c

Em

issiv

ity

0.1

0

0.8

00

.85

0.9

21

.00

1.0

9

SW

1

188900

SW

2

005209

Exa

mp

le s

ettin

gs

Fig

. 5 L

oca

tion

of th

e s

cre

w-o

n c

ap

AD990186

Fast

Scre

w-o

n c

ap

Fig

. 5 L

oca

tion

of th

e s

cre

w-o

n c

ap

AD990186

Fast

Scre

w-o

n c

ap

Page 13: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

7P

ag

e 7

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

3.0

US

ING

TH

E T

HE

RM

OM

ET

ER

It is re

com

mended th

at th

e 'E

mis

siv

ity' a

nd 'R

esponse S

peed' c

ontro

ls a

re

set to

matc

h th

e re

quire

ments

of th

e p

artic

ula

r measure

ment lo

catio

n

befo

re in

sta

llatio

n. T

his

is p

artic

ula

rly re

levant if th

e th

erm

om

ete

r is to

be

used in

a lo

catio

n w

hic

h is

diffic

ult to

access a

nd/o

r used in

conju

nctio

n

with

a ja

cket a

nd b

ack c

ap.

3.1

Lo

ca

tion

of c

on

trols

The 'E

mis

siv

ity' a

nd 'R

esponse S

peed' c

ontro

l sw

itches a

re lo

cate

d o

n th

e

rear fa

ce o

f the th

erm

om

ete

r. The c

ontro

ls a

re p

rote

cte

d b

y a

scre

w-o

n

cap (S

ee F

ig. 5

).

NO

TE

To k

eep th

e th

erm

om

ete

r ele

ctro

nic

s s

eale

d

again

st in

gre

ss o

f dust a

nd m

ois

ture

, alw

ays

repla

ce th

e s

cre

w-o

n c

ap a

fter a

dju

stin

g th

e

settin

gs.

3.2

Ad

jus

ting

the

'Em

iss

ivity

' va

lue

For a

ccura

te te

mpera

ture

measure

ment, th

e 'E

mis

siv

ity' s

ettin

g m

ust b

e s

et

to c

orre

spond w

ith th

e ta

rget b

ein

g m

easure

d.

The e

mis

siv

ity c

an b

e s

et in

the ra

nge 0

.10 to

1.0

9 in

ste

ps o

f 0.0

1.

The F

LT

5A

is s

upplie

d w

ith th

e e

mis

siv

ity fa

cto

ry-s

et to

1.0

0.

The 'E

mis

siv

ity' v

alu

e is

set u

sin

g s

witc

hes S

W1 a

nd S

W2. S

ee F

ig. 6

.

When s

witc

h S

W1 is

set fro

m 1

to 9

, this

denote

s th

e firs

t figu

re a

fter th

e

decim

al p

oin

t of th

e e

mis

siv

ity v

alu

e.

e.g

.fo

r an e

mis

siv

ity v

alu

e o

f '0.8

5', s

et S

W1 to

'8' a

nd S

W2 to

'5'.

When s

witc

h S

W1 is

set to

0, th

is d

enote

s a

'1' b

efo

re, a

nd a

'0' a

fter, th

e

decim

al p

oin

t of th

e e

mis

siv

ity v

alu

e.

e.g

.fo

r an e

mis

siv

ity v

alu

e o

f '1.0

0', s

et S

W1 to

'0' a

nd S

W2 to

'0'.

3.0

US

ING

TH

E T

HE

RM

OM

ET

ER

It is re

com

mended th

at th

e 'E

mis

siv

ity' a

nd 'R

esponse S

peed' c

ontro

ls a

re

set to

matc

h th

e re

quire

ments

of th

e p

artic

ula

r measure

ment lo

catio

n

befo

re in

sta

llatio

n. T

his

is p

artic

ula

rly re

levant if th

e th

erm

om

ete

r is to

be

used in

a lo

catio

n w

hic

h is

diffic

ult to

access a

nd/o

r used in

conju

nctio

n

with

a ja

cket a

nd b

ack c

ap.

3.1

Lo

ca

tion

of c

on

trols

The 'E

mis

siv

ity' a

nd 'R

esponse S

peed' c

ontro

l sw

itches a

re lo

cate

d o

n th

e

rear fa

ce o

f the th

erm

om

ete

r. The c

ontro

ls a

re p

rote

cte

d b

y a

scre

w-o

n

cap (S

ee F

ig. 5

).

NO

TE

To k

eep th

e th

erm

om

ete

r ele

ctro

nic

s s

eale

d

again

st in

gre

ss o

f dust a

nd m

ois

ture

, alw

ays

repla

ce th

e s

cre

w-o

n c

ap a

fter a

dju

stin

g th

e

settin

gs.

3.2

Ad

jus

ting

the

'Em

iss

ivity

' va

lue

For a

ccura

te te

mpera

ture

measure

ment, th

e 'E

mis

siv

ity' s

ettin

g m

ust b

e s

et

to c

orre

spond w

ith th

e ta

rget b

ein

g m

easure

d.

The e

mis

siv

ity c

an b

e s

et in

the ra

nge 0

.10 to

1.0

9 in

ste

ps o

f 0.0

1.

The F

LT

5A

is s

upplie

d w

ith th

e e

mis

siv

ity fa

cto

ry-s

et to

1.0

0.

The 'E

mis

siv

ity' v

alu

e is

set u

sin

g s

witc

hes S

W1 a

nd S

W2. S

ee F

ig. 6

.

When s

witc

h S

W1 is

set fro

m 1

to 9

, this

denote

s th

e firs

t figu

re a

fter th

e

decim

al p

oin

t of th

e e

mis

siv

ity v

alu

e.

e.g

.fo

r an e

mis

siv

ity v

alu

e o

f '0.8

5', s

et S

W1 to

'8' a

nd S

W2 to

'5'.

When s

witc

h S

W1 is

set to

0, th

is d

enote

s a

'1' b

efo

re, a

nd a

'0' a

fter, th

e

decim

al p

oin

t of th

e e

mis

siv

ity v

alu

e.

e.g

.fo

r an e

mis

siv

ity v

alu

e o

f '1.0

0', s

et S

W1 to

'0' a

nd S

W2 to

'0'.

Page 14: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

8P

ag

e 8

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Page 15: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

9P

ag

e 9

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

3.3

Ad

jus

ting

the

av

era

ge

r 'Re

sp

on

se

Sp

ee

d'

The A

vera

ger tim

e fu

nctio

n is

adju

ste

d b

y th

e p

ote

ntio

mete

r P1.

(See F

ig. 6

, Page 6

).

The A

vera

ger 'R

esponse S

peed' c

an b

e s

et to

any v

alu

e b

etw

een 1

and 1

0

seconds (fo

r 0 to

95%

of fin

al re

adin

g).

1)

To in

cre

ase th

e 'R

esponse S

peed' (i.e

. make fa

ste

r), turn

the

pote

ntio

mete

r P1 a

ntic

lockw

ise. W

hen P

1 is

turn

ed fu

lly

antic

lockw

ise, th

e 'R

esponse S

peed' is

1 s

econd.

2)

To d

ecre

ase th

e 'R

esponse S

peed' (i.e

. make s

low

er), tu

rn th

e

pote

ntio

mete

r P1 c

lockw

ise. W

hen P

1 is

turn

ed fu

lly c

lockw

ise,

the 'R

esponse S

peed' is

10 s

econds.

3.4

No

te y

ou

r se

tting

s

Write

dow

n th

e s

ettin

gs fo

r 'Em

issiv

ity' a

nd 'R

esponse S

peed' in

the s

paces

pro

vid

ed b

elo

w.

Use th

is ta

ble

as a

quic

k re

fere

nce g

uid

e.

Each tim

e y

ou a

dju

st th

e s

ettin

gs, m

ake a

note

in th

e ta

ble

.

Seria

l Num

ber

Date

Em

issivity

Response S

peed

3.3

Ad

jus

ting

the

av

era

ge

r 'Re

sp

on

se

Sp

ee

d'

The A

vera

ger tim

e fu

nctio

n is

adju

ste

d b

y th

e p

ote

ntio

mete

r P1.

(See F

ig. 6

, Page 6

).

The A

vera

ger 'R

esponse S

peed' c

an b

e s

et to

any v

alu

e b

etw

een 1

and 1

0

seconds (fo

r 0 to

95%

of fin

al re

adin

g).

1)

To in

cre

ase th

e 'R

esponse S

peed' (i.e

. make fa

ste

r), turn

the

pote

ntio

mete

r P1 a

ntic

lockw

ise. W

hen P

1 is

turn

ed fu

lly

antic

lockw

ise, th

e 'R

esponse S

peed' is

1 s

econd.

2)

To d

ecre

ase th

e 'R

esponse S

peed' (i.e

. make s

low

er), tu

rn th

e

pote

ntio

mete

r P1 c

lockw

ise. W

hen P

1 is

turn

ed fu

lly c

lockw

ise,

the 'R

esponse S

peed' is

10 s

econds.

3.4

No

te y

ou

r se

tting

s

Write

dow

n th

e s

ettin

gs fo

r 'Em

issiv

ity' a

nd 'R

esponse S

peed' in

the s

paces

pro

vid

ed b

elo

w.

Use th

is ta

ble

as a

quic

k re

fere

nce g

uid

e.

Each tim

e y

ou a

dju

st th

e s

ettin

gs, m

ake a

note

in th

e ta

ble

.

Seria

l Num

ber

Date

Em

issivity

Response S

peed

Page 16: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

10

Pa

ge

10

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

terFig

. 7 L

oca

tion

of th

e e

lectric

al c

on

ne

cto

rAD990187

Fast

Ele

ctric

al c

on

ne

cto

r

Fig

. 7 L

oca

tion

of th

e e

lectric

al c

on

ne

cto

rAD990187

Fast

Ele

ctric

al c

on

ne

cto

r

Fig

. 8 C

on

ne

ctin

g th

e p

lug

to th

e s

ocke

tS4970229

Ke

yw

ay

Lu

gs

Ma

rke

r Ma

rke

r

Lo

ckin

g S

lee

ve

Fig

. 8 C

on

ne

ctin

g th

e p

lug

to th

e s

ocke

tS4970229

Ke

yw

ay

Lu

gs

Ma

rke

r Ma

rke

r

Lo

ckin

g S

lee

ve

Page 17: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

11

Pa

ge

11

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

Ele

ctric

al c

onnectio

n to

the th

erm

om

ete

r must b

e m

ade b

y e

ither:

•6-w

ay p

lug (L

AN

D P

art N

º 206.5

51)

•6-w

ay p

lug h

oused in

Back C

ap (L

AN

D P

art N

º 091.5

62)

•P

re-w

ired c

able

, 4m

long (L

AN

D P

art N

º 029.6

73)

To c

onnect th

e c

able

;

1)

Refe

r to F

ig. 8

. Alig

n th

e re

d m

ark

er n

ear th

e lu

gs o

f the p

re-w

ired

plu

g w

ith th

e re

d m

ark

er a

bove th

e k

eyw

ay in

the s

ocket o

n th

e

therm

om

ete

r.

2)

Push th

e p

lug in

to th

e s

ocket.

To d

isconnect th

e c

able

;

1)

Grip

the lo

ckin

g s

leeve s

ectio

n o

f the p

lug.

2)

Pull th

e p

lug o

utw

ard

s to

rele

ase th

e lo

ckin

g m

echanis

m a

nd

dis

connect th

e c

able

.

3.5

Ele

ctric

al c

on

ne

ctio

ns

The e

lectric

al c

onnectio

ns fo

r the th

erm

om

ete

r pow

er s

upply

and te

mpera

ture

outp

ut a

re m

ade v

ia th

e 6

-way s

ocket o

n th

e re

ar o

f the th

erm

om

ete

r.

See F

ig. 7

.

The c

able

connectio

ns a

re a

s fo

llow

s:

TH

ER

MO

ME

TE

R C

AB

LE

CO

NN

EC

TIO

NS

Therm

om

ete

r

Pin

No.

Functio

nC

able

Colo

ur

End C

ap

Pin

No.

1-

- -

2-

- -

3V

+, 4

to 2

0 m

A R

ed

5

4-

- -

5-

- -

6V

-, 4 to

20 m

A B

lack

6

Ele

ctric

al c

onnectio

n to

the th

erm

om

ete

r must b

e m

ade b

y e

ither:

•6-w

ay p

lug (L

AN

D P

art N

º 206.5

51)

•6-w

ay p

lug h

oused in

Back C

ap (L

AN

D P

art N

º 091.5

62)

•P

re-w

ired c

able

, 4m

long (L

AN

D P

art N

º 029.6

73)

To c

onnect th

e c

able

;

1)

Refe

r to F

ig. 8

. Alig

n th

e re

d m

ark

er n

ear th

e lu

gs o

f the p

re-w

ired

plu

g w

ith th

e re

d m

ark

er a

bove th

e k

eyw

ay in

the s

ocket o

n th

e

therm

om

ete

r.

2)

Push th

e p

lug in

to th

e s

ocket.

To d

isconnect th

e c

able

;

1)

Grip

the lo

ckin

g s

leeve s

ectio

n o

f the p

lug.

2)

Pull th

e p

lug o

utw

ard

s to

rele

ase th

e lo

ckin

g m

echanis

m a

nd

dis

connect th

e c

able

.

3.5

Ele

ctric

al c

on

ne

ctio

ns

The e

lectric

al c

onnectio

ns fo

r the th

erm

om

ete

r pow

er s

upply

and te

mpera

ture

outp

ut a

re m

ade v

ia th

e 6

-way s

ocket o

n th

e re

ar o

f the th

erm

om

ete

r.

See F

ig. 7

.

The c

able

connectio

ns a

re a

s fo

llow

s:

TH

ER

MO

ME

TE

R C

AB

LE

CO

NN

EC

TIO

NS

Therm

om

ete

r

Pin

No.

Functio

nC

able

Colo

ur

End C

ap

Pin

No.

1-

- -

2-

- -

3V

+, 4

to 2

0 m

A R

ed

5

4-

- -

5-

- -

6V

-, 4 to

20 m

A B

lack

6

Page 18: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

12

Pa

ge

12

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

4.0

MO

UN

TIN

GS

AN

D A

CC

ES

SO

RIE

S

The F

LT

5A

therm

om

ete

r is c

om

patib

le w

ith a

ll Land S

yste

m 4

Mountin

gs

and A

ccessorie

s.

For th

e m

ajo

rity o

f float lin

e a

pplic

atio

ns, th

e fo

llow

ing p

ackage o

f

accessorie

s is

recom

mended:

Air P

urg

e:

Part N

º 091.5

61

Jacket:

Part N

º 091.5

60

Back C

ap:

Part N

º 091.5

62

For m

ore

info

rmatio

n o

n M

ountin

gs a

nd A

ccessorie

s, re

fer to

the

"Therm

om

ete

r Mountin

gs a

nd A

ccessorie

s In

sta

llatio

n G

uid

e".

Fig

. 9 R

eco

mm

en

de

d m

ou

ntin

g a

cce

sso

ries fo

r F

LT

5A

S4970223

Air P

urg

eT

herm

om

ete

r Ja

cke

tB

ack C

ap

4.0

MO

UN

TIN

GS

AN

D A

CC

ES

SO

RIE

S

The F

LT

5A

therm

om

ete

r is c

om

patib

le w

ith a

ll Land S

yste

m 4

Mountin

gs

and A

ccessorie

s.

For th

e m

ajo

rity o

f float lin

e a

pplic

atio

ns, th

e fo

llow

ing p

ackage o

f

accessorie

s is

recom

mended:

Air P

urg

e:

Part N

º 091.5

61

Jacket:

Part N

º 091.5

60

Back C

ap:

Part N

º 091.5

62

For m

ore

info

rmatio

n o

n M

ountin

gs a

nd A

ccessorie

s, re

fer to

the

"Therm

om

ete

r Mountin

gs a

nd A

ccessorie

s In

sta

llatio

n G

uid

e".

Fig

. 9 R

eco

mm

en

de

d m

ou

ntin

g a

cce

sso

ries fo

r F

LT

5A

S4970223

Air P

urg

eT

herm

om

ete

r Ja

cke

tB

ack C

ap

Page 19: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

uid

eU

se

r Gu

ide

Pa

ge

13

Pa

ge

13

FL

T5

A T

he

rmo

me

ter

FL

T5

A T

he

rmo

me

ter

5.0

MA

INT

EN

AN

CE

Therm

om

ete

r main

tenance c

onsis

ts m

ain

ly o

f ensurin

g th

at th

e le

ns is

cle

an. If th

e le

ns b

ecom

es d

irty, c

lean it w

ith le

ns c

leanin

g flu

id a

nd a

soft

clo

th.

If it is th

e le

ns is

diffic

ult to

keep c

lean, it m

ay b

e n

ecessary

to u

se th

e

therm

om

ete

r in c

onju

nctio

n w

ith a

suita

ble

air p

urg

e (L

AN

D P

art N

º

091.5

61). C

onta

ct L

AN

D In

frare

d fo

r more

info

rmatio

n.

If the th

erm

om

ete

r is u

sed in

conju

nctio

n w

ith a

coolin

g ja

cket, e

nsure

that

the flo

w ra

te fo

r the c

oolin

g w

ate

r is 1

litre p

er m

inute

/ 0.0

35 c

u. ft p

er

min

ute

.

WA

RN

ING

Never 'o

ver-c

ool' th

e th

erm

om

ete

r as th

is m

ay re

sult in

condensatio

n e

ither o

n o

r insid

e th

e th

erm

om

ete

r.

If the th

erm

om

ete

r is u

sed in

conju

nctio

n w

ith a

n a

ir purg

e, c

heck th

at th

e

flow

rate

for th

e p

urg

e a

ir is 1

litre p

er s

econd / 2

cu. ft p

er m

inute

.

5.0

MA

INT

EN

AN

CE

Therm

om

ete

r main

tenance c

onsis

ts m

ain

ly o

f ensurin

g th

at th

e le

ns is

cle

an. If th

e le

ns b

ecom

es d

irty, c

lean it w

ith le

ns c

leanin

g flu

id a

nd a

soft

clo

th.

If it is th

e le

ns is

diffic

ult to

keep c

lean, it m

ay b

e n

ecessary

to u

se th

e

therm

om

ete

r in c

onju

nctio

n w

ith a

suita

ble

air p

urg

e (L

AN

D P

art N

º

091.5

61). C

onta

ct L

AN

D In

frare

d fo

r more

info

rmatio

n.

If the th

erm

om

ete

r is u

sed in

conju

nctio

n w

ith a

coolin

g ja

cket, e

nsure

that

the flo

w ra

te fo

r the c

oolin

g w

ate

r is 1

litre p

er m

inute

/ 0.0

35 c

u. ft p

er

min

ute

.

WA

RN

ING

Never 'o

ver-c

ool' th

e th

erm

om

ete

r as th

is m

ay re

sult in

condensatio

n e

ither o

n o

r insid

e th

e th

erm

om

ete

r.

If the th

erm

om

ete

r is u

sed in

conju

nctio

n w

ith a

n a

ir purg

e, c

heck th

at th

e

flow

rate

for th

e p

urg

e a

ir is 1

litre p

er s

econd / 2

cu. ft p

er m

inute

.

Page 20: Thermometer FLT5Adata.etherm.cz/land/aplikacni_pyrometry/flt5a/flt5a_man...thermometer is designed to provide precise, non contact temperature measurement in float line applications

Us

er G

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