Description
Overview
GAOTek industrial mining explosion proof infrared thermometer is a professional non-contact high-precision infrared temperature detector; the surface temperature can be quickly and accurately determined by measuring the infrared energy radiated from the target surface, which is rugged, small in size, high in precision, dustproof, waterproof, easy to use and so on. The thermometer is mainly used to measure the temperature of the object surface quickly and non-contact in the working environment with flammable and explosive gas mixture.
Technical Specifications
| Measurement Range | -22 °F to –1228 °F (-30 °C to –700 °C) |
| Intrinsic Error: Calibration Ambient Temperature is 21°C to 25°C (70°F to 77°F) | 0 < T ≤100 100 < T ≤700 |
| ±1.5 ±2% °C of the true value | |
| Temperature Coefficient | 32.18 °F (0.1 °C) or ±0.1% of reading per degree, take a larger value |
| Optical Resolution | 20:1 |
| Response Time | 250 ms (95% of reading) |
| Spectral Response | 8 μm to 14 μm |
| Display Resolution | 0.1 °F (0.1 °C) |
| Emissivity | 0.95 |
| Aiming Method | laser aiming |
| Display Hold Time | 8 s |
| Battery Pack | 6F22 type or 9 V battery |
| Explosion-Proof Type | Exib I Mb |
| Operating Environment | Operating temperature: 32 °F to –40 °F (0 °C to 40 °C) Operating humidity: <90% (non- condensing); Atmospheric pressure: 86 kPa to 116 kPa |
| Dimension | 7.09 in × 5.12 in × 2.09 in (180 mm × 130 mm × 53 mm) |
| Weight | 0.64 lb (292 g) |