Specifications
| Dimensions | 245×270×180cm3 |
| Weight | 7.5kg |
| maximum power consumption | 80W |
| Power | DC16.8V (built-in lithium-ion battery, replaceable) |
| Particle size channel | 0.3、0.5、1.0、3.0、5.0、10.0（um） |
| Sampling period | 6 seconds---Choose between 999999 seconds |
| Sampling flow rate | 28.3L/min |
| Operating Conditions | Temperature: 10 ℃ -35 ℃ Humidity: 20% -75% RH atmospheric pressure: 86kPa-106kPa |
| Maximum allowable sampling concentration | 31000 pieces/L (dust particle size not less than 0.5um), sampling air must not contain acid and alkali and other corrosion gases |
| Working time | 6 hours |
| Battery Cruise Time | 5 hours to 6 hours |
| Data storage | 20000 sets of measurement data/300 sets of UCL |
| Light source and lifetime | Semiconductor Laser Light source with a lifetime greater than 30,000 hours |
| self-purification time | ≤10min |
| interface | USB |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/39232/Specification.html , which is only used by users who purchase commodities from the NBCHAO.