Acid Gas Detector | USA NIST Calibration

Brand: FORENSICS DETECTORS
Model: FD-90A-ACID
User Manual: Click Here 
Blog Article: Click Here

Features:

• ⚛️ DETECT: This gas detector is sensitive to acidic gases such as acetic acid (C2H4O2), hydrochloric acid (HCl), sulfuric acid (H2SO4), hydrofluoric acid (HF), nitric acid (HNO3), peracetic acid (C₂H₄O₃) and formic acid (CH2O2).
• 🎆 ALARMS: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarms come with digital time stamping and logging.
• 💪 STRONG: Shockproof, water-resistant, dustproof, and explosion-proof with belt clip.
• 🕵️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates ** Product tested and verified in the USA ** 

Details: This gas detector is sensitive to acidic gases such as acetic acid (C2H4O2), hydrochloric acid (HCl), sulfuric acid (H2SO4), hydrofluoric acid (HF), nitric acid (HNO3), peracetic acid (C₂H₄O₃) and formic acid (CH2O2). Tracking and monitoring acidic gases is important in processing, spot checking, indoor gas cloud checking, laboratory, and personal safety. Advanced features such as temperature detection, alarm recording, alarm setting, backlight high-resolution LCD, calibration features, and others are included. An alternative is the FD-600-ACID, which does have a built-in pump, making it the best candidate for point sampling and leak detection. 

Included: Acid gas detector, belt clip, sling, English manual, USB charging cable, calibration cover, and USA NIST calibration certificate.

Calibration Options:  
Calibration Service by Forensics Detectors
Calibration Tutorial (DIY)

Calibration Kit (DIY sold separately):
Calibration Gas (NO2) (Surrogate Gas 10ppm NO2 : 10ppm ACID is used for calibration. A NO2 NIST gas standard is employed since none exists for generic ACID gas)
Calibration Gas Regulator (C10)
Tubing

Accessories (sold separately): 
Pump and Probe
Gas Detector Hard Case
Gas Detector Pouch
Gas Detector Stand
Gas Sensor Replacement (email us)

Specifications

Acid Gas and Vapor Detection:  0 - 10 ppm with 0.01 ppm resolution. Sensitive to acidic gases such as acetic acid (C2H4O2), hydrochloric acid (HCl), sulfuric acid (H2SO4), hydrofluoric acid (HF), nitric acid (HNO3), peracetic acid (C₂H₄O₃) and formic acid (CH2O2).
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