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 OMA-3510  Tail Gas Analyzer

Sulfur Recovery Units

The OMA-3510 Tail Gas Analyzer which can make online measurement on gas concentration is an instrument developed by Focused Photonics Inc., aiming at the Claus sulfur recovery process.

Function

l         Gas concentration measurement and displaying

Measure multi-ingredient synchronously and real-time display on LCD.

l         Calibration and Zero

Hold out automatic and manual calibration and zero, just operate simply.

l         Alarm and error management

Start gas concentration alarm and instrument error alarm and gather the alarm information from exterior instrument, carrying through corresponding action. Alarm and error information can be displayed via interfaces.

l         Signal input and output

Gather the exterior binary signal, analog input and start corresponding action. The instrument information and control order are exported via binary signal and analog.

l         Self testing

Process the ability of self-testing the inner parts periodically.

l         Control function

Measurement, calibration and error state are controlled by magnetic valve.

l         Remove Sulfur

l         Positive pressure explosion-proof

l         In-site sampling

Technical Specification

OMA-3510 Technical Specifications

Measurement Ingredient

SO2

H2S

Measurement Method

In-site Measurement

Range

0-1%

0-2%

Linear Accuracy

±1% F.S.

±1% F.S.

Repeatability

±1% F.S.

±1% F.S.

Zero Drift

±1%F.S.(24h)

±1%F.S.(24h)

Span Drift

±1%F.S.(24h)

±1%F.S.(24h)

Response Time

≤10s

Analogue Output

5 -channelconcentration signal and standby

Digital output

2-channelalarmfailure

Communication

RS485/RS232 /GPRS

Power Supply

220V AC,50Hz

Protection Level

IP65

Installation

Probe should be installed In-situ,center unit and gas controlling unit  should be installed beside the pipeline