Specifications
| Power supply Voltage | AC（220±10％）V, 50Hz |
| Operating Environment | Temperature (10~35) ℃, Relative Humidity < 85% |
| effective test area | 10±0.05cm² |
| Measurement range | 1st gear: 1~ 15s, 2nd gear: 15~ 300s, 3rd gear: 300~99999s |
| test pressure | 100±2KPa |
| Timing Accuracy | ≤ 1s (Timer 1000s) |
| Built-in thermal printer | |
| Communication interface | RS232 |
| Dimensions | 370*330*390mm |
| Net Weight | 29kg |
Packing list
Host X1, printing paper X1, power cord X1, RS232 interface and microcomputer software (purchased separately) X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
The instrument comes with a one-year warranty free of charge, and lifetime maintenance (except for human factors)
[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/5629/Specification.html , which is only used by users who purchase commodities from the NBCHAO.