micro pressure gauge with CE certificate

Specifications

Micro pressure gauge  

The  specification of Differential pressure gauge :

1 Measurable moisture, stale air 
2 A transmitter can be used for differential pressure, pressure, negative, positive and negative    pressure measurement 
3 Scale migration, the migration range 10:1 
4 Damping adjustable, by the dynamic pressure small impact 
5 Zero point compensation correction over 
6 Output current correction 
7 Show main transformer unit optional 
8 Eliminate the influence of the mounting position of the sensor 
9 Output current prescription, direction selection function 
10With self-diagnosis and fault alarm output 
11 Non-volatile memory with EEPROM data are not afraid of losing power

Technical data of Differential pressure gauge  :

Measuring medium: gas
Range: Measuring methods and ranges depending on the applicability of the sensor, the sensor should not exceed the time limit on the measurement scale migration.
Differential pressure: DP Min: 0 ~ 100Pa Maximum: 0 ~ 100KPa
Absolute pressure: AP Min: 0 ~ 5KPa Maximum: 0 ~ 100KPa
Output: 4 ~ 20mA
Linearity: 0.1%
Repeatability: 0.05%
Hysteresis: 0.05%
Response Time: 0.1 to 1.6 seconds (depending on the range and turndown ratio)
Additional Adjustable time constant: 0 to 32 seconds
Long-term stability: 0.1% F.S / Year
Temperature coefficient: 0.02% FS / °C (within -40 ~ 85 °C, zero and span total)
Power supply: 12 ~ 45VDC
Impulse Interface: M8x1 thread or 8 barb Interface
Material: <Sensors>: silicon, glass, PTV
                <Sensors>: Carbon steel plating
                <Sensors>: ABS plastic
Housing protection: IP65
Electrical connection: He Tasman joint

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.

If you need this micro-differential pressure gauge , please visit the website

Katherina Wang