Combustibles Detector EX LEL | Wall Mount | USA NIST Calibration

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  • $595.00
  • Regular price $1,195.00

User Manual: Click Here
Correcting %LEL Factors for Gases/Vapors: Click Here

  • 🚀 INDUSTRIAL: Heavy-duty fixed gas detector.  Combustibles gases detection range from 0 - 100% LEL. Comes FACTORY-CALIBRATED.
  • 🌎 USE: Remote control up to 8 meters. 2 x relay alarm triggered switches (50W each relay) to control fans, pumps, electrical items, garage doors, or additional alarms.
  • 🎆 FEATURES: Large LED alarm and buzzer. Adjustable audio and visual.  Remote control. RS485 MODBUS Output and Analog Output (4-20 mA) for remote sensing and data logging.
  • 💪 STRONG: Explosion, dust, water, and flameproof. Explosion-proof grade: Exd ⅡC T6 Gb with IP65 housing protection.
  • 🕵️ TRUST: ** 1-year limited warranty ** Arrives with gas calibration and  certificate ** Product tested and verified in the USA ** 100% quality guaranteed **

Details: Heavy-duty, fixed COMBUSTIBLES LEL EX gas detector for occupational spaces, garages, process rooms, factories, combustion control rooms, refineries, gas stations, boiler rooms, and many indoor spaces.

Included: Fixed gas detector, English manual, remote control with battery, HEX key to remove the cover, 24V power adapter to plug to 110V outlet, and wiring. Arrives with USA NIST calibration certificate. 

Calibration Kit (sold separately):  
Calibration Gas (EX)
Calibration Gas Regulator (C10)
Calibration Cap

Other Accessories (sold separately):  
Air Sampling Pump Kit

Calibration Service (sold separately):  
Gas Detector Calibration Service


Combustibles %LEL EX detection range: 0 - 100% LEL with 1% resolution
Accuracy: < +/- 5% F.S.
Explosion-proof grade: Exd ⅡC T6 Gb, IP 65 protection
Response time: < 20 sec
Power supply: DC 24V ± 15%
Working temperature: 0 - 122F
Output current: 4 - 20 mA
Working humidity: 0 - 95% RH (no dew)
Contact output: 2 x relay contact output, max power 50W each relay
Single input: 4 ~ 20 mA
Recommended installation method: wall-mounted
Shell material: aluminum
Dimensions: 200 mm x 180 mm x 90mm(L x W x H)
Weight: 3 lbs
Threads: G1/2 male proof hose pipe thread size M20 x 1.5 mm
Sensor life: 2 - 3 years
Recommended calibration period: 6-12 months