Pressure calibration hand pump
Xian Henry Automation
Henry hand pumps are designed as self contained pressure sources for pressure calibration while in connection with electronic calibrators, digital indicators, analog gauges, pressure transmitters, transducers, relief valves etc. Their ranges cover -900 mBar to 25 Bar pneumatically and 600 Bar hydraulically. A precision vernier for fine pressure adjustment and a vent valve for pressure release are standard for all models, with increment tuning as fine as 0.01 mBar. They are rugged, light in weight, compact and easy to operate with most efficiency, and therefore are reliable for tough industrial environment. Optional kit is available including carrying case, NPT adapters, seals and hoses, and also precision pressure indicators. The ambient temperature may range from -20 to 50 deg. C, except HP and CPM series from 5 to 45 deg. C, while relative humidity within 95%.
