The benzene detector greatly avoids personal injury accidents and property losses caused by combustible gas leaks-Chemical Instrument Network

Benzene detectorIt has the characteristics of simple structure, small size, easy to carry and use. Portable benzene detector is used for detecting benzene concentration, suitable for rapid industrial benzene concentration detection.Benzene detectorIt can be used for rapid quantitative and qualitative detection of benzene in the air on site.
Benzene detectorSuitable for places where combustible gases are used and toxic gases are present, such as gas, petroleum, petrochemicals, oil fields, oil depots, chemical, firefighting, metallurgy, coking, electricity, hotels, mines, etc. This benzene detector can effectively prevent personal injury accidents and property losses caused by combustible gas leaks, such as fires, explosions, poisoning, etc.
Characteristics of benzene detector:
Explosion proof grade is Exd Ⅱ CT6
Imported sensors with high precision and long lifespan
● Automatic temperature compensation, zero point, and full-scale drift compensation
● Automatic protection function against high concentration gas impact
● Full software calibration function, users can also calibrate themselves with 3 buttons, easy to operate
● Three wire system with 4-20mA output
● Two cable entry ports for easy on-site installation
● Independent chamber structure, easy sensor replacement
Benzene detector
Measurement range: 0-100ppm, 500ppm, 1000ppm, 100% LEL
Resolution: 0.1ppm, 0.1% LEL
Detection principle: Electrochemical and catalytic combustion optional
Detection methods: fixed, online detection, diffusion measurement, pump suction measurement optional
Installation methods: wall mounted, pipe mounted, and flow-through options are available
Accuracy: ± 3% FS
Display mode: LCD display (optional)
Response time: ≤ 30 seconds
Recovery time: ≤ 60 seconds
Explosion proof mark: Exd Ⅱ CT6
Explosion proof connection thread: 3/4'NPT
Analog signal output: Three (four) wire system 4-20mA linear output (two-wire system optional)
Digital signal output: Bus based RS485 digital signal output, combined with RS232 adapter card, can store data on the computer (optional)
Maximum transmission distance: 1100 meters (Rvv0.75 square millimeter shielded cable)
Working temperature: -20 ℃~+50 ℃
Relative humidity: 10% to 95% RH (non condensing)
Power supply: 24VDC ± 12VDC
Maximum power consumption: 2.5W
Weight: Approximately 1.5Kg