H2S Monitor & Pump | USAS NIST Calibration

Professional series H2S monitor with the pump by Forensics Detectives features 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.

Features:

• 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 error: ≤ ± 5% F.S. and response time: < 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 accessorie
• TRUSTWORTHY: ** 1-year limited warranty ** Arrives with USA NIST calibration and QA certificates ** Product tested and verified in the USA **

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.

Detector Specifications

Hydrogen Sulfide (H2S) Detection: 0 - 100 ppm with 0.1 ppm resolution
Calibration Location: Los Angeles, California, USA
Calibration Standard: USA NIST Traceable Gas Source
Recommended Calibration Period: 12 months
Gas Sensor Type: Electrochemical Gas Sensor
Gas Sensor Life: 2 - 3 years
Error: ≤ ± 5% F.S
Response Time: < 30 sec
Indicators: LCD indicates the time, concentration, internal temperature, and battery level
Alarm: Indication of alarm, fault, and low voltage with LED, sound, and vibration
Store / Operating Temp: 0°F - 122°F
Store / Operating Humidity: <95%RH
Voltage: DC 3.7V Li-battery 1500 mAh
Working Time: > 24 hours
Charging Time: 3 hours
Explosion Rating: ATEX certified Ex ib IIC T4 Gb
Weight: 5 oz / 140 g (including battery)
Dimensions: 4.3 x 2.3 x 1.7 inches

Pump Specifications

Operating Temperature: 0°F - 140°F
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