Description
Overview
GAOTek oxygen single gas detector is equipped with LCD display, has a large-scale built-in IC integrated circuit compared with congeneric products. Functions such as instrument measurement, alarm setting, acoustic and optical alarm activation, oxygen sensor performance and instrument parameters monitoring etc. are all implemented by a large-scale computer. Thus, control and operation are more accurate and easier. This device adopts the button calibration. Operator could do calibration value modification to apply standard gas calibration to make the calibration value more accurate.
Technical Specification
| Measuring range for oxygen | 0.000% to 99.99% |
| Accuracy | ≤±1% FS |
| Control accuracy | 0.01% |
| Display resolution | 0.001% when <10.00, 0.01% when ≥10.00, automatic shift |
| Response time | 90% cases <10 s |
| Power supply | Build-in large capacity Li battery |
| Environment humidity | <85% |
| Working temperature | 23 °F to 122 °F (-5 °C to 50 °C) |
| Dimension | 5.31 in x 2.75 in x 0.94 in (135 mm x 70 mm x 24 mm) |
| Carton weight | 1.98 lb (900 kg) |