OT137 Мультигазовый детектор

Описание

The OT137 multi-gas alarm instrument adopts color liquid crystal display technology, and can detect 1 to 6 kinds of gases simultaneously. Different gas sensors can be configured for detection. The S318 multi-gas alarm instrument is equipped with audio, sound and light, and vibration alarm prompts, and the real-time concentration display can adapt to concentration detection in a more complex environment. This product is suitable for a variety of industrial manufacturing places such as chemical and pharmaceutical, муниципальный, water treatment, telecommunications, archaeology, laboratories, cold storage, пивоварение, steel, газ, и т. д..

The OT137 multi-gas detector adopts a large-capacity rechargeable lithium-ion battery, and this machine can simultaneously and real-time display the concentrations of up to 6 gas types, which is an essential detection tool for work safety supervision and inspection.

Функции Особенности

• 2.4 inch high definition full-color view IPS industrial screen
• Gas concentration values display

• Can detect 6 channels gas or up to 7 gases at the same time
• Data storage function
• Dust-proof, explosion-proof and waterproof design
• Intrinsically safe circuit design, antistatic and electromagnetic interference
• Setting time and alarm function can be adjusted freely

Технические параметры

Принцип обнаружения	Electrochemistry/catalysis/thermal conductivity/infrared/PID
Sampling mode	Natural diffusion or optional(Special card self-priming pump)
Measurement error	≤3%FS
Interface definition	U3 port (USB)
Display	Color LCD
Alarm	Sound/light/vibration, three level alarm
Рабочее время	> 8h
Environment temperature	(-10~55)℃
Environment humidity	≤93%RH
Power	3.7V 3500mA Lithium-ion rechargeable battery
Explosion proof grade	Ex ia IIC T4 Ga;Ex ib IIIC T130°C Db
Explosion proof number	CLEx24.1020
Ingress protection	IP65
Масса	400g
Size	(160×90×36)мм

 

Common Gas Parameter listing
Gas detected	Measuring Range	Optional Range	Resolution Rat	Response Time
LEL -combustible gas	0-100%ЛЭЛ	0-100%VOL（Infrared or catalytic ）	1%LEL/1%vol	≤10s
carbon monoxide	0-1000PPm	0-500/2000/5000PPm	0.1/1PPm	≤10s
ТВОС	0-100ППМ	0-100ППМ	0.1PPm/1PPM	≤15s
hydrogen	0-100%ЛЭЛ	0-1000ППМ	1%LEL/1PPM	≤15s
natural gas	0-100%ЛЭЛ	0-100%ЛЭЛ	1%ЛЭЛ	≤10s
Oxygen-O2	0-30%ОБЪЕМ	0-30%、0-100%ОБЪЕМ	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%ЛЭЛ	0-100%ОБЪЕМ	1%LEL/1%vol	≤10s
fluorine	0-10PM	0-1、10ППМ	1/0.1PPm	≤15s
hydrogen chloride	0-20PPm	0-20/50PPm/100PPM	0.01/0.1PPm	≤15s
Nitrogen-N2	0-30%ОБЪЕМ	0-30%ОБЪЕМ、100%ОБЪЕМ	0.1%LEL/1PPM	≤10s
hydrogen	0-100%ЛЭЛ	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	0-100ППМ	0-100PPm	0.1/1PPm	≤15s
carbon dioxide	0-5000PPm	0-1%/5%/10%ОБЪЕМ (Infrared )	1частей на миллион/0,01% об.	≤15s
hydrogen fluoride	0-10PPm	0-1、10、50、100ППМ	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
For other gases and measuring ranges, please contact us directly!