CA-217A-K高温气体探测器

CA-217A-K High Temperature Gas Detector Features 1. Adopt imported catalytic combustion sensor 2. Able to detect combustible gases under high temperature condition 3. Reliable, sensitive and long performance life4. Excellent anti-poison performance and powerful anti-interference capability. 5. Automatic zero calibration can avoid long-term zero drift caused by measurement error 6. Concentration signal output 7. Over-current protection, anti-polarity protection 8. 4-20mA standard AC or concentration digital output , able to work with our gas controller CA-2100A or CA- 2100F 9. Power supply range: DC20V DC30V Specifications Detection Principle: Catalytic Combustion Detection Method: Diffused Applicable Gas: Combustible Gases Working Method: Continuous Working Detection Scope: 0 100%LEL Respond Time: <=30S Detection Error: <+-3%LEL Environment Temperature: -30°C +220°C (Sensor) Relative Humidity: 30%-95% Output Signal: Concentration Digital Signal / Electric Current Loop Signal Output Signal: Concentration Digital Signal / Electric Current Loop Signal Working Voltage: DC20V DC30V Sensor Life Span: 2 Years (under normal circumstances) Transmission Distance: <=1000m Operation Pressure: (86-106) kPa Detector Size: 158*130*93mm Explosion-proof Level: Exd II CT6 Connection Thread: 1/2G Inner Thread Weight: 1.5 kg Communication: 4-20mA Standard Current Performance Standards: GB3836.1-2000,GB3836.2-2000, GB15322.1-2003 OEM ODM are Welcomed