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WD6200-IR Fixed Gas Detector

WD6200-IR Fixed Gas Detector

Double beam infrared technology, good stability

High accuracy, longer lifespan

3 relay output for low alarm, high alarm and fault alert

LCD display, easy to read

Measuring gas: Methane (CH4)

Measuring accuracy: ≤3%LEL

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Description

WD6200-IR Fixed Gas Detector is designed for detecting methane (CH4). It features a double beam IR sensor that effectively reduce the zero drift to the minimum, and extends the maintenance intervals. The detector enjoys better gas selectivity, stability, longer life span, and wider application over detector with regular IR sensor. It shows not only the concentration of gas but also diagnostic result of the unit itself through the LCD screen and can be connected to the control panel with a standard 4-20mA analog communication.

Features

Double beam infrared technology, good stability

High accuracy, longer lifespan

4-20mA signal output

3 relay output for low alarm, high alarm and fault alert

LCD display, easy to read

Remote controller for setting, easy operation

Special installation accessories, easy installation

Smart sensor module design, easy maintenance

Sensor with heating function, excellent moisture and heat resistance

Application

Oil and gas industry

Specifications

Measuring gas Methane (CH4)
Measuring range 0-100%LEL
Measuring range ≤3%LEL
Sensor life ≥5 years
Measuring type Diffuse naturally
Response time ≤10s
Signal output 4-20mA
Alarm output signal 3 programmable relays
Cable / distance 1.5 MM2, 3 wire, shielded,1000m (maximum)
Conduit connection G3/4”
Mounting type Wall mounted
Working temperature -40℃~+70℃
Working humidity    <95%RH (no condensation)
Operation voltage DC24V±25%
Consumption <7.5W
Ingress Protection IP66
Housing material Chamber: Aluminum alloy
Sensor cover: Stainless steel
Dimension and weight 276×263×108mm, about 3.8kg
Explosive proof Ex d IIC T6

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