Calibration standard pressure gauges
Description :

XY-100S-pressure gauge checker application Karpas principle, the use of a hand pump to produce a low pressure environment, set up by the machine supercharger, the pressure within the system amplification to obtain a higher pressure in the high pressure zone, giving use examine the gauge than the user provides easy operation, the system is stable source of stress. It applies to the following situations:
     1. The metrology institutes and industrial and mining enterprises metering departments at all levels using test method than ordinary gauges.
     2. The pressure gauge manufacturer to provide a pressure source.
     3. Liquid pressure system leak detection work to provide pressure source.

Specification

1. The scope of work: 0-100MPa (1000kgf / cm)
2. Dimensions: 520 × 330 × 290 (mm)
3. The strength and tightness test time :( 10min)
First pressurized to 125MPa (1250kgf / cm) to maintain 5min
After pressure drop within 5min should ≤4MPa
4. Working environment:above 0 ° C

 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.