Explosimeter Gas Analyzer | EX LEL | USA NIST Calibration

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  • $395.00
  • Regular price $995.00

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Correcting %LEL Factors for Gases/Vapors: Click Here 
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  • 🎆 DETECT: Measures combustible gas and vapors in the air. EX LEL detection, 0 - 100% with 1% resolution with built-in pump for super fast detection. Comes USA NIST traceable calibrated in Los Angeles, CA.
  • 🌈 ACCESSORIES: Color screen, graphing, and comes with 3ft of silicone tubing and a 1-inch stainless steel blunt needle for direct-to-vial volatile vapor testing.
  • 💪 STRONG: Robust design constructed with high-strength ABS and anti-slip grip rubber. Water-resistant, dust-resistant, and explosion-proof exceeding Exib IIB T4 Gb.
  • 🕵️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates ** Product tested and verified in the USA ** 

Details: FORENSICS DETECTORS' superior Explosimeter Flammable Gas Analyzer EX LEL with a built-in pump allows for faster response. Supersedes the traditional MSA Model 2A explosimeter that left a legacy in volatile organic vapor testing amongst many industries including refining, oil, gas, maritime and industrial processing. Continuous operation with a blunt needle direct to bottle and vial, or attach the tubing to test vapor accumulation in any apparatus. This Explosimeter EX-LEL analyzer has a 32-bit microprocessor, color LCD, and graphing capability. The detector is USA NIST traceable and calibrated in Los Angeles, CA. 

Included: Explosimeter Analyzer, English manual, USA NIST calibration certificate, USB charging cable, carry case, charger, and 1-inch stainless steel probe 12G direct to barb and 3ft of silicone tubing. 

Calibration Kit (sold separately):  
Calibration Gas (EX)
Calibration Gas Regulator (C10)
Calibration T-piece & Tubing
Bump Gas (EX)

Accessories (sold separately):  
Gas Detector Waterproof Case
Gas Detector Stand
Gas Sensor Replacement (EX) (email us)

Calibration Service (sold separately):
Gas Detector Calibration Service (single gas)


Detection: combustible gases and vapors
Detection range: 0 - 100% LEL with 1% LEL resolution
Error: ≤ ±5%
Response time: ≤ 20 sec
Working Temp: 14F - 122F, < 95% RH
Battery: DC 3.7V Li-on battery, 3200 mAh
Gas sensor life: 2 - 3 years (catalyst bead sensor)
Explosion-proof grade: Ex ib IIB T4 Gb
Protection Grade: IP65
Weight: 14 oz
Dimensions: 5.1 in × 2.6 in x 1.2 in
Charge time: 3 hours
Operating time: > 10 hours
Pump Rate: 0.2 - 0.4 LPM (200 - 400 cc/min)