Portable So2 Tester

The PFGA 1022 Portable Flue Gas Analyzer is a compact, transportable solution designed for the accurate measurement of Sulfur Dioxide (SO₂) in combustion and emission sources. Equipped with a built-in pump, filter, and electric cooler, the PFGA 1022 ensures reliable sampling and stable measurements across a wide range of industrial applications such as boilers, burners, turbines, kilns, engines, generators, and dryers. Its electrochemical SO₂ sensor delivers precise results with fast response time, making it suitable for both efficiency optimization and regulatory compliance reporting.

Direct SO₂ measurement using electrochemical sensor.
Wide measurement range: 0 – 5000 ppm.
High resolution: 1 ppm.
Fast response time (T90 ≤ 20 seconds).
Built-in sampling pump with dust and vapor filtration.
Rugged, portable design with IP66 protection rating.
Large 3.5” color digital display for real-time monitoring.
Rechargeable 10,000 mAh battery for extended field operation.
Data storage capacity up to 100,000 records with USB connectivity.
Alarm functions: sound, light, and vibration with LOW, HIGH, TWA, and STEL settings.
Calibration options include manual and automatic (with calibration system).
Complies with ISO, CE, FCC, ROHS, ATEX, CNEX, and SIL3 certifications.

Sensor Type	Electrochemical (SO₂)
Measuring Range	0 – 5000 ppm
Resolution	1 ppm
Accuracy	≤ ±2% of F.S.
Response Time (T90)	≤ 20 seconds
Detection Method	Pumped sampling, with filter & cooling hose
Probe	200°C handle, 1.2 m probe, 1 m cooling hose
Battery	3.7V, 10,000 mAh rechargeable (detachable)
Display	3.5” full-color LCD
Memory	100,000 data records
Communication	USB (standard), optional Wi-Fi / 4G / LoRa
Protection Rating	IP66
Operating Temperature	-40°C to +70°C, ≤95% RH (non-condensing)
Dimensions	230 × 210 × 125 mm (L × W × H)
Weight	2.5 kg
Alarms	Audible (95 dB), visual & vibration alerts
Certifications	ISO, CE, FCC, ROHS, ATEX, CNEX, SIL3
Warranty	1 year