Overview
Enviro Test Construct Oxygen Gas Analyzer automatic recognition and prevention of the concentration calibration mis-operation, which is possible to avoid the poor performance that may be caused by human factors. Zero-point automatic tracking; long-term use will not be affected by the zero drift. Multi-level calibration for target points can ensure the linearity and accuracy of the measurements.
Technical Specifications
| Measuring Range | O2: 0% Vol to 30% Vol |
| Resolution | 0.01% Vol |
| Sensor Type | Infrared Sensor |
| Measuring Type | Built-in Pump Suction |
| Response Time (T90) | <30 s |
| Display | 2.31 in (58.6 mm) High-Definition Color Screen |
| Alarm Method | Sound & Light Alarm Vibration Alarm Sound & Light + Vibration Alarm Turning Off the Alarm |
| Battery | DC 3.7 V, 4500 mAh High-Capacity Rechargeable Polymer Battery |
| Data Storage | Standard Capacity is 100,000 Entries |
| Working Temperature | 104 °F to 158 °F (40 °C to +70 °C) |
| Working Humidity | ≤10% RH to 95% RH |
| Ex Grade | Ex ia IIC T6 Ga Intrinsically Safe Type |
| Ingress Protection | IP 65 |
| Weight | 0.661 lb. (300 g) |
| Dimension | 6.3 in x 2.7 in x 1.1 in (160 mm × 70 mm × 28 mm) |
