Detection gas | Volatile organic compounds (VOCs), such as benzene, toluene, nitrobenzene, aniline, TDI, naphthalene, ketones, butadiene, ammonia and amines, etc. |
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Detection principle | Photo ionization (PID) |
Detection method | Pump suction |
Response time | T90≤15S |
Environment temperature | -30℃~+60℃ |
Relative humidity | 0~99%RH/non-condensing |
Sensor life | ≥3 years |
Explosion-proof mark | Ex id ⅡC T4 Gb |
Display method | Dot matrix LCD, LED indication |
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Alarm method | LED flashing alarm and sound alarm, alarm volume 90dB@30cm) |
Pump flow | 250mL/min (with clogging alarm function) |
power supply | Rechargeable intrinsically safe explosion-proof lithium electromagnetic group |
Continuous working time | 20 hours (ambient temperature 20℃) |
Weight | 500g |
Dimensions | 70*300*50mm (WxHxD) |
Protection grade | IP65 |