H2S Monitor & Pump | USA NIST Calibration

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  • $175.00
  • Regular price $295.00

Model: FD-90A-H2S-PUMP
User Manual Detector: Click Here
User Manual PUMP: Click Here
Quick Start Guide: Click Here
Blog Article: Click Here

  • ⚛️ ACCURATE: Professional hydrogen sulfide (H2S) gas detector + PUMP (0.5 LPM, 500 cc/min), 0 - 100 ppm with 0.1 ppm resolution. Electrochemical sensors. Comes FACTORY-CALIBRATED. Turn ON and GO.
  • 🌇 DETECT: Sensor accuracy: ≤ ± 5% F.S. and response time: T < 30 sec. Zero and span calibration options. Comes factory-calibrated. Perfect for point, continuous, air, gas, and vapor sampling.
  • 🎆 ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached.  
  • 💪 STRONG: Designed for industrial H2S monitor fieldwork. Shockproof, water-resistant dust-proof, and explosion-proof with belt clip. Rechargeable Li-ion battery 1500 mAh via micro-USB cable, comes with all accessories.
  • 🕵️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with USA NIST calibration and QA certificates ** Product tested and verified in the USA ** 

Details: Professional series H2S monitor with the pump by FORENSICS. High precision for accurate measurements in fieldwork, inspections, occupational safety, industrial, and environmental applications. The pump allows for a robust point probe or continuous sampling. Comes factory-calibrated. The detection range of H2S is 0 - 100 ppm within 30 seconds with an error less than +/- 5% full scale. Advanced features include temperature detection, alarm recording, alarm setting, backlight high-resolution LCD, and calibration.

The handheld pump gas input is taken from a stainless probe (8.6-inch length). Gas output is a male 3.2 mm tube that connects to standard 3/16" aquarium tubing. The pump has a rechargeable DC 3.0V Li-battery 1500m Ah charged via a USB cable. Backlight LCD shows temperature detection, time, and date in high resolution. The power and pump resistance is also clearly indicated so the user has insight into the pump load. Ideal for point sampling toxic gas remotely (can operate up to 50 feet).

Included: H2S Monitor, English manual, computer USB charging cable, calibration cover, and USA NIST calibration certificate. The pump unit comes with the pump, stainless probe, 3 ft silicone tubing, USB charging cable, and English manual.

Calibration Kit (sold separately): 
Calibration Gas (H2S)
Calibration Gas Regulator (C10)
Bump Gas (H2S)

Other Accessories (sold separately):  
Gas Detector Hard Case
Gas Detector Pouch
Gas Detector Stand
Gas Sensor Replacement (H2S)

Calibration Service (sold separately):  
Gas Detector Calibration Service

Detector Specifications

Hydrogen sulfide (H2S) detection: 0 - 100 ppm with 0.1 ppm resolution
Accuracy: ≤ ± 5% F.S.
Response time: T < 30 sec
Indication: LCD indicates the time, concentration, temp, and battery state
Alarm: Indication of alarm, fault, and low voltage with LED, sound, and vibration. Operating temperature: -20℃ ~ 50℃
Operating humidity: < 95% RH non-condensing
Voltage: DC 3.7V Li-battery 1500 mAh
Working time: Up to 10 hours
Charging time: 4 hours
Sensor life: 2 - 3 years
Recommended calibration period: 6-12 months
Protection category: IP65
Detector Weight: about 130 g (including battery)

Pump Specifications

Operating temperature: -10℃ ~ 60℃
Operating humidity: < 95% RH non-condensing
Voltage: DC 3.0V Li-battery 1800 mAh
Flow rate: 0.5 LPM (500 cc/min)
Noise: < 60 dB
Weight: 140 g (with battery)
Dimensions: 65 mm x 30 mm x 225 mm