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C₃H₃N Fixed Gas Detector
Home C₃H₃N Fixed Gas Detector

AI-100 fixed gas detector adopts advanced gas sensor, which can translate the gas concentration in the air to the digital signal output which in turn can be used to make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed. The detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.

Introduction

AI-100 fixed gas detector adopts advanced gas sensor, which can translate the gas concentration in the air to the digital signal output. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.

Features

High accuracy & Reliable

Specialized in gas detection for 15 years, using world first brand sensors, high precision, the detection result is approved by the third testing organization.

Non-contacted control the device

With infrared ray controller, which can remote control alarm point settings, zero calibration, and address modification.

Online monitoring

24h continuously monitoring, data will real-time display.

Diversified output signals

4-20mA current signal output, compatible with different kinds of controllers.

RS485 digital signal output.

Relay signal output, to turn on/off ventilator, generators or other external devices.

Variety of installation methods

Wall mounted type, installed on the wall directly, real time monitoring.

Piping type, installed on the pipeline, monitoring the gas concentration inside.

Flow type, connected with external sampling pump and tube, measure the gas concentration in enclosed space.

Data transmission

Can be installed with computer software, to transmit the data to computer, workers can remote monitor the data.

High quality case

Die-cast aluminum case, strong and durable; Stainless steel case is available for choose, meeting the demand of different situations.

IP65 protection degree, water-proof, dust-proof, explosion-proof

Industry

Application: Confined Space, Combustible Detection, Oxygen Detection, Toxic Detection

Situation: Furniture, wallpaper, coating, papermaking, pharmacy, health care, disinfection, chemical fertilizer, livestock farm, green household,  agricultural production.

Specifications

Gas Detected C₃H₃N
Range 0 – 200.0 ppm
Accuracy ≤ ± 2% (F.S)
Least Count 0.1 ppm
Detection Principle  Catalytic or Electrochemical or PID’s or infrared principles
Sampling Method Wall, pipeline, flow-through (with the monitoring of the environment-related)
Precision ≤ ± 3% F.S.
Output Signal 4-20 mA , 0-5 V, RS-485, relays, wireless digital (optional)
Response Time ≤ 40 s
Repeatability –20℃～50℃≤ ± 1 % linearity error Linearity error ≤ ± 1 %
Zero Shift ≤ ± 1% (FS / year)
Connection Mode G1 / 2 male proof hose pipe thread size Thread size M45* 2mm
Working Temperature -20 °C to 55 °C
Humidity 0 – 95% RH(non-condensing).
Explosion-Proof Ex d II CT6, Degree of protection IP65
Working Voltage DC 24 V
Dimensions 180 × 150 × 90 mm
Cable Requirement 4-20 mA, RVVP, 3-line, ≥1.5 mm² Modbus, RVVP, 4-line, ≥1.5 mm²