Specifications
| Power supply Voltage | AC（220±10％）V, 50Hz |
| Operating Environment | Temperature (10~35) ℃, Relative Humidity < 85% |
| Measurement range | 50~1600kPa |
| Error of indication | ±0.5% |
| Resolution | 1kPa |
| Oil delivery speed | 95±5mL/min |
| air source pressure | 0.15MPa |
| System sealing | At the upper limit of measurement, 1 min pressure drop < 10% Pmax |
| Upper clamp ring aperture | Φ(30.5±0.05)mm |
| Lower clamp ring aperture | Φ(33.1±0.05)mm |
| printout | Built-in thermal printer |
| Communication interface | RS232 |
| Dimensions | 440*320*540mm |
| Net Weight | 56kg |
| Communication interface | RS232 interface and microcomputer software (separately purchased) |
Packing list
host X1, special wrench X1, concentric gauge X1, height gauge X1, silicone oil X1, film X1, printing paper X1, power cord 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/5633/Specification.html , which is only used by users who purchase commodities from the NBCHAO.