Overview
This is an intrinsically safe, handheld gas detector engineered for continuous monitoring of combustible or toxic gases. It features a clear LCD for status and concentration readouts, adjustable alarm thresholds, and durable construction suited for industrial environments such as petrochemical plants, mines, confined spaces, and more.
Features
- Supports detection of LEL (combustible), O₂, CO, H₂S, CO₂, NH₃, SO₂, and other toxic gases
- Large, easy-to-read LCD display with real-time clock and status indication
- Adjustable low/high alarm thresholds and span calibration settings
- Protection for sensor from high-concentration exposure.
- Triple alarm system: audible, visual, and vibration indicators
- STEL and TWA alarm support for toxic gases
Technical Specifications
| Specification | Value |
| Detection Gases | LEL, O₂, CO, H₂S, CO₂, NH₃, SO₂, other toxic gases |
| Accuracy | ≤ ±5% F.S. |
| Response Time | T₉₀ < 30 s |
| Alarm Methods | Audible, visual, and vibration |
| Display | LCD (time and status indicated) |
| Battery | DC 3.7 V, 1300 mAh Li-ion |
| Operating Time | ≥ 8 h (combustible gas); ≥ 300 h (toxic gas) at 20 °C |
| Charging Time | 4–6 h |
| Humidity | < 95% RH (non-condensing) |
| Ingress Protection | IP65 |
| Sensor Life | ~2 years |
| Operating Temp. | −40 °C to 70 °C (combustible); −20 °C to 50 °C (toxic/O₂) |
| Weight | ~125 g |
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