The VOC online monitoring system (electrochemical) can be applied to detect hazardous volatile gas leakage sites. It uses imported infrared sensors and has the advantages of stable signals and high accuracy. The explosion-proof wiring method is suitable for various hazardous sites.

Product feature description:
Advanced microprocessor technology

Explosion proof design, fast, reliable, and stable
12-30V DC power supply
On site concentration display, sound and light alarm
The output signal can be determined by the user according to actual requirements
Fast response speed and high measurement accuracy
Performance and lower installation costs
Low maintenance costs

VOC online monitoring technology parameters:
Detecting gases: Organic volatile compounds (VOCs) in the air
Conventional range: 0-200ppm
Large range: 0-1000ppm
Basic error: ＜ ± 10% (F.S)
Small reading: 1ppm
Response time: ≤ 60 seconds
Sensor lifespan: 24 months
Sensor type: d electrochemical

Output signal: Standard three wire 4-20mA analog signal output; 2-wire output, relay output or RS485 output (optional)
Connection method: G1/2 male thread explosion-proof hose
Cable specification: Model RVVP3 × 1.0mm2
Signal transmission distance: ≥ 1000 meters
Structural material: die cast aluminum
Explosion proof mark: Exd II CT6
Protection level: IP65
Working temperature: -20~50 ℃ (depending on specific requirements)
Working humidity: ≤ 90% RH
Size: 183 × 143 × 107mm
Weight: ≤ 1.5kg