Features:
- Built-in pump for generating both vacuum and positive pressure
- Fine needle vent valve for small adjustment and venting of pressure
- No external bottle
- Manually operated
The pneumatic calibrators are an easy-to-use alternative to traditional deadweight testers. These pressure calibrators are conveniently bundled with up to six Reference Pressure Gauges for a complete, benchtop pressure calibration solution to provide the accuracy, reliability, and capability need to calibrate dial gauges, digital test gauges and pressure transmitters.
This pneumatic calibrator with a Reference Pressure Gauge is designed for testing pressure measuring instruments wherever needed. This cost effective instrument is portable, manually operated, requires no external bottle, and provides robust generation of pressure and vacuum.
