We consistently carry out our spirit of ”Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for OEM/ODM Factory Fixed Explosion-Proof Combustible Lel Gas Leak Detector, For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.
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1) Beautiful and compact design
Small design, Small size, more space saving;
2) Modular design
The sensor can be hot-swapped and replaced, reducing the follow-up maintenance cost of the product. Especially for electrochemical sensors with a short life, it can save users a lot of replacement costs;
3) Can be equipped with explosion-proof audible and visual alarm
It can be equipped with ACTION explosion-proof audible and visual alarm to meet the needs of users for audible and visual (especially for the detection of toxic gases);
4) High reliability digital tube display
With digital tube concentration display and status indication function, gas concentration and equipment operating status can be observed on site;
5) Selection of commonly used toxic and combustible gases
Solve the detection needs of most gas and small and medium-sized plants (CH4, C3H8 (propane), Co, H2S, NH3, SO2, O2, H2);
6) Fast response time and high sensitivity
7) With dust explosion-proof certification, expand the application scope of small and medium-sized plants
Detection principle | Catalytic combustion, Electrochemical | Signal transmission mode | A-BUS+、4-20mA、RS485 |
Sampling mode | Diffusive sampling | Alarm error | ±3%LEL |
Operating voltage | DC24V±6V | Indication error | ±3%LEL(display on the connected gas alarm controller) |
Display mode | Digital tube display | Sound and light configuration | Optional ACTION explosion-proof audible and visual alarm |
Power consumption | <3W(DC24V) | Signal transmission distance | ≤1500m(2.5mm2 ) |
Press range | 86kPa~106kPa | Operating temperature | -40℃~+70℃ |
Explosion proof grade | Catalytic combustion:ExdⅡCT6Gb/Ex tD A21 IP66 T85℃ (Explosion-proof + dust)Electrochemical:Ex d ib ⅡC T6 Gb/Ex t D ibD A21 IP66 T85℃(Explosion-proof + dust) | Humidity range | ≤93%RH |
Shell material | Cast aluminum | Protection grade | IP66 |
Electrical interface | NPT3/4"internal thread |
Model |
Signal output |
Matching sensor |
Adaptive control system |
GT-AEC2232a |
Four bus communication(S1,S2,GND,+24V) |
Catalytic combustion or Electrochemical |
ACTION gas alarm controller: AEC2301a, AEC2302a, AEC2303a |
GT-AEC2232aT |
Three-wire 4~20mA |
Catalytic combustion or Electrochemical |
ACTION gas alarm controller: AEC2392a, AEC2392b, AEC2393a, AEC2392a-BS, AEC2392a-BM |
GT-AEC2232aM |
RS485 signal |
Catalytic combustion or Electrochemical |
RS485 A-BUS+ system |
We consistently carry out our spirit of ”Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for OEM/ODM Factory Fixed Explosion-Proof Combustible Lel Gas Leak Detector, For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.
OEM/ODM Factory China Combustible Gas Detector, CH4 gas detector, Methane gas detector, Now we have many years’ experience in hair product production, and our strict QC Team and skilled workers will ensure that we offer you top hair items with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!