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Shenzhen Zhonglian High-Tech Security Technology Co., Ltd.

Combustible Gas Detector, Industrial Gas Detector, Industrial Gas Sensor manufacturer / supplier in China, offering Intellegent Industrial Combustible Gas Detector for Factory Security, 4 Wire 24V Smoke Fire Detector (UHSM) with High Safety, DC 9V Stand Alone Optic Fire Alarm with Ce Standard and so on.

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Supplier Homepage Product Industrial Combustible Gas Detector 4-20mA Industrial combustible gas detector Intellegent Industrial Combustible Gas Detector for Factory Security

Intellegent Industrial Combustible Gas Detector for Factory Security

Purchase Qty.:
1-99 100-999 1,000+
FOB Unit Price: US $135.35 US $130 US $126.68
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $135.35
100-999 US $130
1,000+ US $126.68
Get Latest Price
Production Capacity: 20000PCS/Month
Transport Package: 1 PC in Standard Box
Payment Terms: T/T, Western Union, Paypal, Money Gram

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4-20mA Fixed Combustible Gas Detector
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Basic Info
  • Model NO.: KEONE-FT400
  • Usage: Gas
  • Certification: CE
  • Voltage: DC 24V
  • 3 Wire Output: Yes
  • Trademark: KEONE
  • Origin: Shenzhen
  • Type: Sensor
  • Installation Mode: Wall Mounted
  • Application: Industry, Special Equipment
  • LCD Display: No
  • Service Life: 3 Years
  • Specification: 220*190*90mm
  • HS Code: 853110000
Product Description
Intellegent Industrial Combustible Gas Detector For Factory Security

Intellegent Industrial Combustible Gas Detector for Factory Security

The KEONE Intellegent industrial combustible gas detector is a multifunctional intelligent gas detection instruments, It used in high performance detection components and computer micro control technology, combined with advanced full automatic paste manufacturing process and product combines the scene buzzing indicating sound, field flashing lights function and real time display shown monitoring gas concentration.

This multifunctional type gas detector can conversion gas concentration signal to electrical signal display and remote, the three line output 4 ~ 20mA or four RS485 bus system, with transmission distance is far, good anti - interference characteristics.

It  can be used in chemical plant, smelting and paper, refrigeration, fire, gas, food, rubber, sewage treatment, pharmaceutical casting, oil refining, mining, electricity, fire services, communications, and other anti explosion, poisoning prevention, anti choking industrial environment in.


Detection principle: catalytic combustion type; electrochemical; infrared
Detection of gas: flammable gas; liquid vapor TVOC; toxic and harmful; oxygen ( Choose one )
Sampling mode: natural diffusion
Test range: (0 ~ 100%) LEL
Resolution: 1%LEL; 1PPM/0.1PPM
Measurement error: full range of + 3%LEL;
Status indication: LCD instruction
Debug mode: controller;
Response time: < 20s;
Recovery time: < 30s;
Ambient temperature: - 50 DEG c.;
Relative humidity: < 95%;
Explosion proof grade: Ex d II C T6 Gb
Protection level: IP65
Power supply: DC24V + 10%;
Output signal: 4 ~ 20mA or RS485
Install the screw thread: G1/2;
The use of cable: = 1.5mm2 x 3 x 4 = 1.5mm2;
The maximum distance between the probe and the host: less than 1500m;
Size: 220*190*90mm
Weight: less than 2000g;

If you would like to get more information of industrial gas detector, 3 wire 4-20mA industrial gas detector, combustible gas detector, please don't hesitate to contact us, thanks a lot.
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