Brand: FORENSICS DETECTORS
Model: FD-90A-SO2
User Manual (PDF): EN | DE | FR | ES | IT |
Application Guide: Blog explanation
Features:
- 🌋 ACCURATE: Detects sulfur dioxide gas. Industrial sulfur dioxide (SO2) gas detector, 0 - 20 ppm with 0.1 ppm resolution.
- ⚛️ DETECT: Electrochemical NANO-GAS sensor.
- 🎆 ALARMS: Adjustable audio, visual, and vibration alarms.
- 💪 STRONG: Shockproof, water-resistant, dustproof, and explosion-proof.
- 🕵️ TRUSTWORTHY: 1-year limited warranty. Arrives with a signed and dated calibration certificate.
Details: A professional sulfur dioxide (SO2) detector by FORENSICS has all the advanced features and functions. Comes factory-calibrated with electrochemical sensors. The combustion of fossil fuels accounts for 75 - 85% of sulfur dioxide emissions. SO2 is also generated in multiple industrial activities, such as manufacturing hydrosulfites and other sulfur-containing chemicals; bleaching wood pulp and paper; processing, disinfecting, and bleaching food; waste and water treatment in metal and ore processes; and oil refining. SO2 has long been recognized as a major environmental air pollutant, with well-defined workplace risks. NIOSH recommends a 2 ppm exposure limit over 8 hours, and OSHA recommends a 5 ppm exposure limit over 8 hours. For spot detection, leak detection, or pumped applications, check out our built-in pump SO2 analyzer FD-600-SO2.
Included: Sulfur dioxide gas detector, belt clip, sling, user manual, USB charging cable, calibration cover, and certified calibration certificate.
Calibration Options:
1. Professional Calibration: Serviced by Forensics
2. Calibration Guide: Calibrate It Yourself
Calibration Kit (needed to calibrate yourself - sold separately):
Calibration Gas (SO2)
Calibration Gas Regulator (C10)
Bump Gas (SO2)
Tubing
Accessories (sold separately):
Pump and Probe
Gas Detector Hard Case
Gas Detector Pouch
Gas Detector Stand
Gas Sensor Replacement (SO2)
Specifications
Sulfur Dioxide (SO2) Detection: 0 - 20 ppm with 0.1 ppm resolution
Recommended Calibration Period: 12 months
Sampling Type: Diffusive (no pump). Optional external pump available.
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 electronics temperature tracking, and battery level
Alarm: LED, Buzzer, and Vibration
Datalogging: No
Store / Operating Temp: 0°F - 122°F (-18°C to 50°C
Store / Operating Humidity: <95%RH
Voltage: DC 3.7V Li-battery 1500 mAh
Working Time: > 24 hours
Charging Time: 4 hours
Explosion Rating: ATEX certified Ex ib IIC T4 Gb (PDF)
Weight: 5 oz / 140 g
Dimensions: 4.3 x 2.3 x 1.7 inches (10.9 × 5.8 × 4.3 cm)
Calibration Location (USA): Los Angeles, California, USA
Calibration Standard (USA): USA NIST Traceable Gas Source
Calibration Location (Europe): Athens, Greece
Calibration Standard (Europe): European NPL Traceable Gas Source