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ZADETECTOR Portable Gas Detection/Alarm Instrument BTYMQ-A115

Specifications

SKU: ZADETECTOR Portable Gas Detection/Alarm Instrument BTYMQ-A115

Detection range: varies by gas type
Resolution: Different gas types have different resolutions
Applicable gases: combustible, toxic, oxygen
Detection principles: catalytic, infrared, electrochemical, PID, semiconductor
Alarm thresholds: Different gases require different alarm thresholds.
Display error: ≤±5%FS
Response time: T90<30s (flammable)
Display mode: LCD
Working environment: Temperature (-20 to 50); Humidity (20 to 95)%RH, no condensation
Operating voltage: DC3.7V (rechargeable) / DC3.6V (battery-powered)
Battery capacity: 2000mAh (rechargeable) / 5200mAh (battery)
Working hours: <24 hours continuously
Explosion-proof certificate number: CCRI 24.2663X
Explosion-proof rating: Ex ia C T4 Ga/ Ex ia C T200130℃ Da
Protection rating: IP68
 
The A115 Portable Gas Detection Alarm is an intrinsically safe device designed for continuous leakage gas concentration monitoring. Ideal for explosion-proof environments, underground pipelines, and mining operations, it ensures the safety of personnel and protects production equipment. Utilizing natural diffusion detection technology with high-performance gas sensors, this portable detector delivers exceptional sensitivity and repeatability. Its embedded microcomputer control system offers user-friendly operation, comprehensive functionality, and high reliability, featuring multiple adaptive capabilities. The intuitive dot-matrix LCD display provides clear visualization, while its compact and aesthetically designed housing ensures portability. Constructed from high-strength engineering plastic with anti-slip rubber composite, the device combines durability, comfort, and resistance to water, dust, and explosion hazards.

Functions Features

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Technical Parameters

Common Gas Parameter listing
Gas detected Measuring Range Optional Range Resolution Rat Response Time
LEL -combustible gas 0-100%LEL 0-100%VOL(Infrared or catalytic ) 1%LEL/1%vol ≤10s
 carbon monoxide 0-1000PPm 0-500/2000/5000PPm 0.1/1PPm ≤10s
TVOC 0-100PPM 0-100PPM 0.1PPm/1PPM ≤15s
hydrogen 0-100%LEL 0-1000PPM 1%LEL/1PPM ≤15s
natural gas 0-100%LEL 0-100%LEL 1%LEL ≤10s
Oxygen-O2 0-30%VOL 0-30%、0-100%VOL 0.1%vol ≤10s
ozone 0-10PPm 0-20、100PPm 0.01PPm/0.1PPM ≤15s
hydrogen sulfide-H2S 0-100PPm 0-50、200、1000PPm 1/0.1PPm ≤10s
Methane-CH4 0-100%LEL 0-100%VOL 1%LEL/1%vol ≤10s
fluorine 0-10PM 0-1、10PPM 1/0.1PPm ≤15s
hydrogen chloride 0-20PPm 0-20/50PPm/100PPM 0.01/0.1PPm ≤15s
Nitrogen-N2 0-30%VOL 0-30%VOL、100%VOL 0.1%LEL/1PPM ≤10s
hydrogen 0-100%LEL 0-1000PPm 1%LEL/0.1PPm ≤15s
chlorine 0-20PPm 0-10、100PPm 0.1PPm ≤15s
ammonia gas 0-100PPm 0-50、500、1000PPm 1/0.1PPm ≤15s
oxynitride 0-20PPm 0-50、1000PPm 0.1/1PPm ≤15s
methanal 0-20PPm 0-50、100PPm 1/0.1PPm ≤15s
sulfur dioxide 0-20PPm 0-50、1000PPm 0.1/1PPm ≤15s
nitric oxide 0-250PPm 0-500、1000PPm 1PPm ≤15s
nitrogen dioxide 0-20PPm 0-50、1000PPm 0.1/1PPm ≤15s
 phosphine 0-20PPm 0-20、100PPm 0.1PPm ≤15s
acrylonitrile 0-100PPM 0-100PPm 0.1/1PPm ≤15s
carbon dioxide 0-5000PPm 0-1%/5%/10%VOL(Infrared ) 1PPM/0.01%VOL ≤15s
hydrogen fluoride 0-10PPm 0-1、10、50、100PPM 0.01/0.1PPm ≤15s
Xylene/methylbenzene 0-20PPm 0-5、10、50、100PPm 0.01/0.1PPm ≤15s
oxirane 0-100PPm 0-100PPm 1/0.1PPm ≤15s


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