Description
Features
- Embedded microcomputer control, simple operation, complete functions and high reliability;
- Color LCD display, English menu,
- Easy operation;
- Built-in sound, light and vibration alarm, adjustable high and low alarm value;
- Historical record storage function
- Record alarm information, alarm concentration, IP65 protection grade, Ex ib IIB T3 Gb explosion-proof grade.
- No fear of harsh environments.
- The shell is made of high-strength ABS engineering plastic material, with high strength and good hand feeling.
Technical Specifications
| Customized support | OEM, ODM, OBM |
| Measure range | 0-100%LEL, 0-30%VOL, 0-100PPM , 0-500PPM |
| Accuracy | ≦±5% FS |
| Alarm Type | Vibration + Sound + Light Alarm |
| Sensor type | Catalytic combustion， Electrochemistry |
| Display mode | Liquid Crystal Display (LCD) |
| Ex Level | Ex ib II B T3 Gb |
| Charging time | 4 hours |
| Working time | 8 hours |
| Senser life | 2~3 Years |
| Battery type | 3.7V 2500mAh Polymer Li-ion Battery |
| Humidity | <93%RH no condensation |
| Environment Temperature | -13°F to 131°F (-25℃~55℃) |
| Size | 5.91*2.68*1.10 inch(150*68*28mm) |