Specifications
| Range | 0~10ppm |
| resolution | 0.01ppm |
| detection Accuracy | 2%FS |
| Response time | ≤10s(T90) |
| Sensors principle | electrochemistry |
| Sampling method | Pump suction |
| Display unit | PPM, mg/m3,% VOL, etc., can be switched to display with one click, and the concentration value is automatically converted by the internal system of the instrument |
| display content | Gas molecular formula, concentration unit, Measured value, time, battery power, alarm status, data recording status, etc |
| Interface | USB interface for high-speed data transmission, downloadable print data (optional) |
| Operating language | Support Chinese and English Operating interface, and can switch display with one click |
| Alarm mode | Sound and light alarm |
| Power Supply | Large Capacity rechargeable lithium battery, 2300MA with charging protection circuit |
| Power Supply | 3.7VDC |
| Operating Time | 100H (turn off the pump) |
| Operating temperature | -20~50℃ |
| Environmental humidity | 0~95% RH non-condensation |
| Explosion-proof sign | Ex ib II CT4 Gb |
| Dimension | 205 * 75 * 32Mm (L * W * H) |
| Host Weight | 300g |
| Qualification Certificate | Measurement equipment type approval Certificate, explosion-proof Certificate, CE certification |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/18953/Specification.html , which is only used by users who purchase commodities from the NBCHAO.