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DSHG41 Protable Gas Detector


Product Description

DSHG41 Protable Gas Detector
DSHG41 Protable Gas Detector adopts Dot matrix display technology, using English interface. It could be equiped with one or several sensors to detect gases.
DSHG41 has ability that high sensitivity rapid response, and sound&light alarming system, could inspect gas concentration under complicated environments. It is widely used in fields of chemical engineering, municipal administration, wastewater treatment, telecommunications, archaeology, laboratory, refrigeratory and brewing,etc.,         
Product Feartures
● Compact size,firm,easy to carry,Sound, Light and Shake alarming
● Big size digital display screen, showing instantaneous value,peak value,average value.
● Self-inspection when power on or anytime needed.
● Safety Reminding: Flashing light and sounding  on a regular basis
● 3000 Piece recording data
● Connected to PC(Optional Function)
● Easy to use, convenient to operate, low maintenance cost after saled.
● Supporting to detect 4 kinds of gas(need customized).

Technical Data Sheet

Technology Parameters
SN.  Item  Parameter
1  Sensor  Electrochemistry for Oxygen or Toxic gas;Catalyst for flammable gas
2  Battery  3.7V2000mA  lithium ion rechargeable
3  Working Hours  15hs for flammable gas; 200hs for toxic gas
4  Display  Big size English screen
5  Alarming  Sound,light,shake
6  Reading directly  Instantaneous value
7  Anti-explosion Certification No.  Ex ib IIB T3 Gb
8  IP Grade  IP65
9  Working Temp.  -20℃~60℃
10  Working Humidity  5-90%RH
11  Dimension  126mm*66mm*33mm
12  Weight  220g(with the recharger)

Available Customized Gas Detect Sensor 
SN.  Gas Sensor( Customized )  Range  Optional Range  Resolution  Responsive Time
1  Flammable Gas(EX)  0-100%LEL  0-100%VOL(IR)  1%LEL/1%vol  ≤15s
2  Oxygen(O2)  0-30%VOL  0-30%VOL  0.1%vol  ≤15s
3  Hydrogen Sulfide(H2S)  0-100PPm  0-50、200、1000PPm  0.1/1PPm  ≤15s
4  Carbon Monoxide(CO)  0-1000PPm  0-500/2000/5000PPm  0.1/1PPm  ≤15s
5  Nitrogen Dioxide(NO2)  0-20PPm  0-50、1000PPm  0.1/1PPm  ≤20s
6  Carbon Dioxide(CO2)  0-5000PPM  0-1%、5%、10%VOL(IR)  1PPM/0.01%VOL  ≤20s
7  Nitric Oxide(NO)  0-250PPm  0-500、1000PPm  1PPm  ≤20s
8  Sulfur Dioxide(SO2)  0-20PPm  0-50、1000PPm  0.1/1PPm  ≤20s
9  Chlorine(CL2)  0-20PPm  0-10、100PPm  0.1PPm  ≤20s
10  Ammonia(NH3)  0-100PPm  0-50、500、1000PPm  0.1/1PPm  ≤20s
11  Hydrogen(H2)  0-100%LEL  0-1000ppm  1%LEL/1ppm  ≤20s
12  Hydrogen Phosphide(PH3)  0-20ppm  0-20、 0-100PPM  0.1PPM  ≤20s
13  Hydrogen Chloride(HCL)  0-20PPm  0-20、50、100PPm  0.01/0.1PPm  ≤20s
14  Chlorine Dioxide(CLO2)  0-50PPM  0-10、100PPm  0.1PPm  ≤20s
15  Hydrogen Cyanide(HCN)  0-50PPM  0-100PPm  0.1/0.01PPm  ≤20s
16  Oxirane(ETO)  0-100PPM  0-100PPm  1PPM/0.1PPM  ≤20s
17  Ozone(O3)  0-10PPm  0-20、100PPm  0.01PPm/0.1PPM  ≤20s
18  Methanal(CH2O)  0-20PPm  0-50、100、PPm  1/0.1PPm  ≤20s
19  Fluorine(F2)  0-10ppm  0-1、10PPm  1PPM/0.1PPM  ≤20s
20  Hydrogen Fluoride(HF)  0-10PPm  0-1、10、50、100PPm  0.01/0.1PPm  ≤20s
21  Xylene(C8H10 )  0-20PPm  0-5、10、50、100PPm  0.01/0.1PPm  ≤20s
22  Methylbenzene(C7H8 )  0-20PPm  0-5、10、50、100PPm  0.01/0.1PPm  ≤20s
 Un-list Gas Detect Sensor needed plz contact us   


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