G.A.S. Proposal#: 2013-326

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1.0 Technical 5100HD

Ametek Model 5100HD Oxygen Analyzer for the measurement of O2 in a VRU.

The 5100HD is a Non-Contact Oxygen Analyzer that uses Tunable Diode Laser Absorption

Spectrocopy (TDLAS) Technology.

The analyzer features:

• All digital signal processing – 32 bit microcontroller capable of sophisticated signal processing

• Web-Based interface - Modbus, Ethernet and analog connectivity

• Real-Time performance Monitoring – Laser line-lock verification using internal reference cell

• NEMA 4 Enclosure houses the electronic components

• Horizontal oriented cell

• Fully integrated Sample Conditioning System

• Fast response to moisture changes.

• Resistant to Contamination – No interference from gas phase amines, glycol, methanol, H2S and

mercaptans

• Proven long term reliability.

• 4 – dry relay contacts

• One – Isolated 4-20 mA loop-powered outputs

• RS-485 serial port, isolated – supports Modicon Modbus RTU

• Display – 4 line x 20 character alphanumeric VF display

• Class I, Division 2

SPECIFICATIONS FOR MODEL 5100HD

Range: 0-5% O2

Accuracy: Typically 2% of range

Repeatability: Typically 2% of range

Sample Cell Pressure: 5 BAR A max

Ambient Temperature: -20 to 50 C (-4 F to 122 F)

Gas Flow: 1 – 10 SLPM recommended

Outputs: Analog: Isolated 4-20 mA analog output.

Digital Outputs: RS-485 serial port, Ethernet

4 – Dry relay contacts. 30 VAC, 60VDC, 100VA resistive

Laser Specification: Class 1m

Power Requirements: 120 VAC, 60 Hz, < 25W

Hazardous Area Classification: Class I, Div.2, Groups A,B,C & D

Advantages to using TDL (Tunable Diode Laser) Technology – Ametek 5100HD

• Real-Time performance Monitoring – Laser line-lock verification using internal reference cell

• Analyzer has heated bench, helps in maintaining sample above dewpoint of stream

• Low maintenance, does not require weekly/monthly/yearly calibration

• Resistant to Contamination – No interference from gas phase amines, glycol, methanol, and mercaptans

• Low maintenance – in the event of process upset, simply remove the cap on the cell and clean the mirror and cell.

G.A.S. Proposal#: 2013-326

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• 5.0 Technical O’Brien Tracepak

• Preinsulated sample tube bundle with TPU Jacket

• tba - length

• (1) ¼” x 0.035" wall, 316/316L SS seamless tube

• 8 watt/ft BTV low temperature self regulating electric tracer

FM approved, CSA certified Class 1, Div.1 @ 120/240 volts.

• T-rating T6 185F/85C

• Maximum tracer continuous exposure temperature is 150F/65C with power on

• Maximum tracer intermittent exposure is 185F/85C for 1000 hrs. with power on or off.

• Confirm circuit lengths prior to purchase

• The bundle can be cut to length in the field

Notes:

• TPU is a chloride free thermoplastic polyether urethane elastomer

• Bundle is designed for permanent installation