GRUNDFOS ALLDOS DATA BOOKLET

DIT

Photometer for water analysis

Contents

2

Product featuresDIT photometer 3

IdentificationType key 4

FunctionsFunctions 5Measuring principle 5

Technical dataTechnical data 6Electronic data 6Measuring parameters 6

Product selectionDIT Photometer 7

AccessoriesReagents and buffer solutions 8Titration set for determination of acid capacity 9Suitcase for DIT photometer (without DIT) 9Extra suitcase with chemicals/reagents (without DIT) 9Sensors for pH, redox (ORP) and temperature 9Vial sets and syringes sets 9Software and data cable for DIT-S 9Log printer and paper 9

Further product documentationWebCAPS 10WinCAPS 11

DIT

3

Product features

DIT photometer

Fig. 1 DIT photometer

DescriptionThe compact, hand-held DIT photometer is designed for quick and accurate testing of water parameters.

The patented two-beam concept ensures that you get accurate results within a very short time.

No zero-point adjustments are required for subsequent measurements; the results remain accurate even after repeated measuring.

Features• Multi-lingual, plain-text operator prompting.• Measurement of up to 17 parameters. • No effects of turbidity or external light, thanks to the

patented, two-beam principle with carrier frequency technology.

Monitoring parameters• aluminium• ammonium• chlorine (free)• chlorine (combined)• chlorine dioxide• chromium• cyanide• cyanuric acid• iron• fluoride• hydrazine• manganese• nickel• nitrate• nitrite• ozone• pH• phosphate• redox (ORP)• temperature.

Options• DIT without suitcase• DIT with suitcase• DIT-N with fully equipped suitcase with chemicals.

Fig. 2 DIT with case

For a detailed description, see Suitcase for DIT photometer (without DIT), page 9.

Display language combinations• German, French and English• Danish, German and English• Dutch, German and French.

DIT-B for swimming pool water• Measuring parameters: aluminium, chlorine (free

and total), chlorine dioxide, cyanuric acid, iron, ozone and pH (photometrical)

• 9 V monoblock battery (1500 measurements).

DIT-N for universal applications• Measuring parameters as B version, plus

ammonium, fluoride, nitrate and nitrite• 9 V monoblock battery (1500 measurements).

DIT-S for drinking water• Measuring parameters as B version, plus

ammonium, chromium, cyanide, fluoride, hydrazine, manganese, nickel, nitrate, nitrite and phosphate

• BNC socket for pH or redox (ORP) measuring sensor and temperature sensor

• RS 232 interface (socket)• Integrated accumulator with charger.

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DIT

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Identification

Type keyExample: DIT -B C -PT GEF G

Model

DIT Test photometer

Application

B Pool water

S Drinking water

N Universal

R Universal with reagents

Suitcase

C With suitcase

X Without suitcase

Electrodes

PT Hand-held pH probe

RT Portable redox (ORP) probe

X No electrodes

Languages

GEF German, English and French (standard version)

GED German, English and Danish

GFD German, French and Dutch

Voltage

G 1 x 230 V, 50/60 Hz, Euro plug (model S only)

I 9 V battery(model B and N only)

DIT

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Functions

Functions

Measuring principle

Fig. 3 DIT photometer, based on the opto-electric, two-beam carrier frequency measuring principle

Legend

Automatic stop (power down)

• After 45 seconds (photometrical measurement)• After 80 seconds (electro-chemical measurement).

Additional functions• Real-time clock• Zero-point adjustment by a key stroke• Indication in mg/l or ppm.

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A B C D

E F

Pos. ComponentA Light sources

B Reference receiver

C Vial

D Measurement receiver

E Light rays

F Electronic plating

DIT

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Technical data

Technical data

Electronic data

Measuring parameters

Photometrical measurement

Electro-chemical measurement

Optics Patented two-beam principle with carrier frequency technology

ElectronicsMicroprocessor-operated with energy-saving CMOS (Complementary Metal Oxide Semiconductor) technology

Display Large alphanumeric, four-line LCD

Operation Membrane keyboard with 4 keys, plain-text operator prompting

Memory Approx. 100 measurements are memorisedVials Round vials of ∅22Dimension 52 x 121 x 252 mmEnclosure material ABSEnclosure class IP 65Permissible ambient temperature 5 to 45 °C

Temperature for storage of reagents 15 to 25 °C

Weight Approx. 600 g

Power supply

DIT-B and DIT-N:9 V alkaline monoblock battery,plain-text display for battery exchangeDIT-S:rechargeable accumulator,plain-text display for accumulator recharge.

InterfacesDIT-S:RS 232, 4800 baud,8 bit for log printer or PC connection.

Additional equipment for electro-chemical measurement

DIT-S:BNC socket for pH and redox (ORP) single-rod probes, socket for temperature sensor for measurement of:• pH value with temperature compensation• redox (ORP).

Parameter Measuring rangeModel

B N SAluminium 0.02 - 0.5 mg/l (ppm)Ammonium 0.2 - 3.0 mg/l (ppm)Chlorine (free or combined) 0.03 - 5.0 mg/l (ppm)

Chlorine dioxide 0.03 - 10.0 mg/l (ppm)Chloride 1 - 25 mg/l (ppm)Chromium 0.02 - 0.5 mg/l (ppm)Cyanide 0.01 - 0.7 mg/l (ppm)Cyanuric acid 1 - 200 mg/l (ppm)Iron 0.1 - 1.2 mg/l (ppm)Fluoride 0.1 - 2.0 mg/l (ppm)Hydrazine 0.05 - 3.0 mg/l (ppm)Manganese 0.05 - 4.0 mg/l (ppm)Nickel 0.05 - 4.0 mg/l (ppm)Nitrate 0.5 - 30.0 mg/l (ppm)Nitrite 0.02 - 1.0 mg/l (ppm)Ozone 0.02 - 3.0 mg/l (ppm)pH 6 - 8.5 pHPhosphate 0.07 - 4.5 mg/l (ppm)

Parameter Measuring rangeModel

SpH 0 - 14 pHRedox (ORP) –1190 to +1190 mVTemperature –20 to +80 °C

DIT

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Product selection

DIT Photometer

1) No reagents included, please order separately.2) Reagents included: aluminium, ammonium, chlorine, ClO2, ozone, iron, nitrate, nitrite and pH.

Application Casing Electrodes Power supply

Type designation Product number

Pool

wat

er 1

Dri

nkin

g w

ater

1

Uni

vers

al 1

Uni

vers

al, i

nclu

ding

a s

et o

f re

agen

ts 2

With

sui

tcas

e

Han

d-he

ld p

H p

robe

Port

able

red

ox (O

RP)

pro

be

9 V

batt

ery

Acc

umul

ator

,in

clud

ing

230

V,50

/60

Hz

char

ger

DIT-B, C-X-X, GEF, I 96609108(310-055-10000)

DIT-B, X-X-X, GEF, I 96622924(310-055-10003)

DIT-S, C-PT-RT, GEF, G 96622932(310-205-10005)

DIT-S, C-PT-X, GEF, G 96609120(310-205-10001)

DIT-S, C-X-RT, GEF, G 96622933(310-205-10007)

DIT-S, C-X-X, GEF, G 96609109(310-205-10000)

DIT-S, X-PT-RT, GEF, G 96622934(310-205-10022)

DIT-S, X-PT-X, GEF, G 96622935(310-205-10023)

DIT-S, X-X-RT, GEF, G 96622936(310-205-10024)

DIT-S, X-X-X, GEF, G 96622929(310-205-10008)

DIT-N, C-X-X, GEF, I 96622928(310-105-10000)

DIT-N, X-X-X, GEF, I 96622927(310-105-10002)

DIT-R, C-X-X, GEF, I 95700649(310-105-10003)

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DITAccessories

Reagents and buffer solutions

Fig. 4 Reagents Fig. 5 Buffer solutions

*) Only use the additional chemicals together with product number 96609167 (549-201)

Note: Due to import regulations, some of the reagents cannot be delivered in all countries.

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Chemicals Measuring range Number of analyses Product number

Aluminium 0.02-0.5 mg/l 200 91836395(549-204)

Ammonium 0.2-3.0 mg/l 250 96688699 (549-206)

Chlorine (free or total) also for chlorine dioxide and ozone *) 0.03-5.0 mg/l 350 96609167

(549-201)

Additional chemical 1 for ClO2 *) 0.03-5.0 mg/l 150 96690369(549-202)

Additional chemical 2 for ClO2 *) 0.03-5.0 mg/l 350 91835798(549-218)

Additional chemical 1 for ozone *) 0.02-3.0 mg/l 200 96688706(549-216)

Free chlorine 0.03-5.0 mg/l 350 91835797(549-201F)

Chloride 1-25 mg/l 200 96688705(549-215)

Chromium 0.02-5.0 mg/l 150 96688702(549-211)

Cyanide 0.01-0.7 mg/l 200 96688708(549-219)

Cyanuric acid 1-200 mg/l 200 96688710(549-223)

Iron 0.1-1.2 mg/l 200 96688698(549-205)

Fluoride 0.1-2.0 mg/l 250 96688709(549-222)

Hydrazine 0.03-5.0 mg/l 200 96688700(549-209)

Manganese 0.05-4.0 mg/l 220 96688701(549-210)

Nickel 0.05-4.0 mg/l 250 96688703(549-212)

Nitrate 0.5-30 mg/l 200 96688697(549-203)

Nitrite 0.02-1.0 mg/l 220 96690370(549-213)

pH pH 6-8.5 200 96609168(549-200)

Phosphate 0.07-4.5 mg/l 200 96688704(549-214)

Buffer solution, pH, 3 x 100 ml pH 4.01, 7.00 or 9.18 – 96609165(549-050)

Buffer solution, redox (ORP) 100 ml 220 mV – 96609166(549-051)

Accessories DIT

Titration set for determination of acid capacity

Suitcase for DIT photometer (without DIT)

Extra suitcase with chemicals/reagents (without DIT)

Sensors for pH, redox (ORP) and temperature

Vial sets and syringes sets

Software and data cable for DIT-S

Log printer and paper

Product Number of analyses Order number

Titration set for determination of acid capacity 200 96700182

(549-230)

Description Product number

Suitcase for DIT (without DIT), including• dosing syringes• measuring glass• cleaning brush• standard vial set

96687712(310-300)

Description Product number

Suitcase with chemicals for DIT-N:• fully equipped• including all necessary reagents.

96696433(549-105)

Description Product number

pH-single-rod probe:• with temperature sensor• measuring range, pH 0-14• with 1 metre of coaxial cable and BNC plug

96609164(312-101)

Redox (ORP) single-rod probe:• measuring range ± 1190 mV• with 1 metre of coaxial cable and BNC plug

96623006(313-101)

Description Product number

Vial sets, standard:• 5 vials without labelling• 5 vial covers.

96623003(549-010)

Vial set. special• 5 vials, labelled as follows:

1. Cl2-12. Cl2-23. NH44. Fe5. PO4

• 5 vial covers.

96693041(549-011)

Syringes set 96696726(549-015)

Vial set for chlorine testing:• 2 coloured vials• equivalent to approx. 0.20 or 0.50 ppm Cl2.

96623005(549-020)

Description Product number

Software for DIT-S for uploading and managing results:• RS 232 interface• CD with software included• 2 metres of data cable included• supported operating systems: WIndows XP.

96687727(336-151)

Description Product number

Log printer:• thermal printer• accumulator with mains adaptor, 240 V• paper width approx. 57 mm.

96687725(336-101)

Printer paper for log printer:• 5 rolls.

96725711(336-501)

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DITFurther product documentation

WebCAPSWebCAPS is a Web-based Computer Aided Product Selection program available on www.grundfos.com.

WebCAPS contains detailed information on more than 185,000 Grundfos products in more than 20 languages.

In WebCAPS, all information is divided into 6 sections:

• Catalogue• Literature• Service• Sizing• Replacement• CAD drawings.

Catalogue

This section is based on fields of application and pump types, and contains • technical data• curves (QH, Eta, P1, P2, etc) which can be adapted to the

density and viscosity of the pumped liquid and show the number of pumps in operation

• product photos• dimensional drawings• wiring diagrams• quotation texts, etc.

Literature

In this section you can access all the latest documents of a given pump, such as• data booklets• installation and operating instructions• service documentation, such as Service kit catalogue and

Service kit instructions• quick guides• product brochures, etc.

Service

This section contains an easy-to-use interactive service catalogue. Here you can find and identify service parts of both existing and discontinued Grundfos pumps.Furthermore, this section contains service videos showing you how to replace service parts.

Further product documentation DIT

WinCAPS

Fig. 6 WinCAPS CD-ROM

WinCAPS is a Windows-based Computer Aided Product Selection program containing detailed information on more than 185.000 Grundfos products in more than 20 languages.

The program contains the same features and functions as WebCAPS, but is an ideal solution if no Internet connection is available.

WinCAPS is available on CD-ROM and updated once a year.

Sizing

This section is based on different fields of application and installation examples, and gives easy step-by-step instructions in how to• select the most suitable and efficient pump for your installation• carry out advanced calculations based on energy consumption,

payback periods, load profiles, life cycle costs, etc.• analyse your selected pump via the built-in life cycle cost tool• determine the flow velocity in wastewater applications, etc.

Replacement

In this section you find a guide to selecting and comparing replacement data of an installed pump in order to replace the pump with a more efficient Grundfos pump. The section contains replacement data of a wide range of pumps produced by other manufacturers than Grundfos.

Based on an easy step-by-step guide, you can compare Grundfos pumps with the one you have installed on your site. When you have specified the installed pump, the guide will suggest a number of Grundfos pumps which can improve both comfort and efficiency.

CAD drawings

In this section it is possible to download 2-dimensional (2D) and 3-dimensional (3D) CAD drawings of most Grundfos pumps.

These formats are available in WebCAPS:

2-dimensional drawings:• .dxf, wireframe drawings• .dwg, wireframe drawings.

3-dimensional drawings:• .dwg, wireframe drawings (without surfaces)• .stp, solid drawings (with surfaces)• .eprt, E-drawings.

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Telephone: +45 87 50 14 00

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Telephone: +49 72 40 61 0