Overview
The AGH5200 sulphur dioxide detector is a rechargeable single-gas instrument for measuring SO2 from 0–20 ppm. It combines an electrochemical sensor with an LCD concentration display and audible, visual and vibrating alarms. This page is specifically for the SO2 configuration.
Key features
- Dedicated electrochemical sulphur dioxide sensor.
- Diffusion sampling and single-button operation.
- Rechargeable battery and protective PC/TPU housing.
- Audible, LED and vibration alarm indications.
Applications and selection
For plant maintenance and process-area inspections where the monitoring requirement specifically identifies sulphur dioxide. SO2 and hydrogen sulphide are different measurements: this detector does not measure H2S. For both gases together, compare the H2S / SO2 dual-gas models below, with diffusion or built-in pumped sampling.
Specifications
| Model | AGH5200 |
|---|---|
| Gas measured | Sulphur dioxide (SO2) |
| Measurement range | 0–20 ppm |
| Sensor / sampling | Electrochemical / diffusion |
| Power | Rechargeable 3.7 V, 1,500 mAh lithium battery |
| Display / alarms | LCD / audible, LED and vibration |
| Housing | PC/TPU |
Standards and compliance
Match the certificate and approval marking to the exact supplied model and sensor before specifying hazardous-area use. Follow the instrument instructions and site procedures for calibration, alarm settings and use.
Included and optional accessories
One rechargeable AGH5200 fitted with an SO2 sensor. Confirm the charger and final packing list when ordering. A calibration cap and compatible sampling accessories may be specified separately. Calibration gas, regulator and accredited calibration are not included. The photograph shows the common AGH5200 housing; the supplied sensor is SO2. This is not the AGH5200M.
The manufacturer document covers the AGH5200 / AGH5200M series; this page specifies the rechargeable AGH5200 SO2 configuration.