Description
Features
- A durable, pre-calibrated portable detector with UK electrochemical sensors
- Offering ≤ ± 5% F.S. accuracy
- Response time < 30 s
- Adjustable alarms with logging
- Encased in a waterproof, dust-proof, explosion-proof design
Technical Specifications
| Sampling Method | Diffusion type |
| Detecting Range | CO: 0 ppm to1000 ppm H2S: 0 ppm to100 PPM O2: 0% vol to 30% vol Combustible Explosive Gas (Ex or LEL or CH4): 0% LEL to100% LEL |
| Sensor | O2 or H2S or CO: plug-in electrochemical sensor |
| Alarm Type | low and high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm |
| Resolution | 0.1% VOL (O2), 1 ppm (CO), 0.1 ppm (H2S), 1% LEL (EX) |
| Data Record | 500 sets of data storage |
| Display | Alphanumeric large LCD displays the real time gas concentration and alarm stage |
| Backlight | Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down. |
| Self-checking Function | Self-checking Battery power, display, sensor, hardware failure |
| Explosion-Proof | EXiaIICT4 |
| Protection Grade | IP65 |
| Power Supply | Rechargeable lithium battery |
| Response Time | T < 90 s |
| Pressure | 95 kPa to 110k Pa |
| Humidity | 5% to 95% (Relative humidity non-condensing) |
| Temperature | -4 F to 122 F (-20 °C to 55 °C) |
| Dimension | 5.51 in × 2.51 in × 1.33 in (140 mm × 64 mm × 34 mm) |
| Weight | 0.88 lb (0.4 kg) |