GAOTek Portable Digital Oxygen Gas Detector
This Digital Oxygen Gas Detector has a temperature range of 14 °F to 104 °F, a cell detection range of 0% to 25% Vol and a 2-x size AA alkaline battery.
Description
Description
Technical Specification
| Detection cell | Galvanic cell |
| Sampling method | Diffusion type |
| Detection range | 0% Vol to 25% Vol |
| Service range | 25.1% Vol to 40.0% Vol |
| Indication accuracy | Within 0.5% Vol |
| Display resolution | 0.1% Vol |
| Alarm set value | 1st stage: 19.5% Vol2nd stage: 18.0% Vol |
| Response time | Within 20 s |
| Alarm function | Buzzer sounds, red lamp blinks, LCD display blinks (latching), vibration |
| Power source | 2 x size AA alkaline battery |
| Continuous use | Approximately 15000 hrs |
| Explosion-proof structure | Ex ia II CT3 X |
| Protection class | IP 20 or equivalent |
| Operating humidity | 30% RH to 85% RH (non-condensing) |
| Operating temperature | 14 °F to 104 °F (-10 °C to 40 °C) |
| Dimensions | 2.59 in x 6.69 in x 1.14 in (66 mm x 170 mm x 29 mm) |
| Weight | Approximately 0.74 lb (340 g) |