high accurate Series Manual Pressure Sources

standard export packing or according to customer's request.

Specifications

high accurate Series Manual Pressure Sources  

Specifications      
The series manual pressure source of the overall open and transparent structures but convenient operation.
The series manual pressure source of the overall open and transparent structures but convenient operation, and the pressure is difficult to leak out.  It is composed by a hand pump, valves, check, adjusting-valve and output interfaces for stainless steel. 

Function
This kind of pressure pump is used commonly to keep the stable high pressure when we use the pressure (differential pressure) transmitter, precision pressure transmitter, general pressure transmitters and other instruments.

About Us:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.