Specifications

pressure gauge bar types
1 professional manufacturer
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pressure gauge bar types 

 

 

The  specification of pressure gauge bar types   :

      1 . Measuring range : gauge :-100kPa ~ 0 ~ 1kPa ~ 260MPa

                                  Differential pressure : 0 ~ 500Pa ~ 3.5MPa

                                  Absolute pressure : 0 ~ 10kPa ~ 60MPa

       2 . Output signal : 4 ~ 20mA (24VDC two wire ), 1 ~ 5V

       3 . Communication : RS485, RS232, USB, MODBUS, USART

       4 . Accuracy class : 0.05 , 0.1 , 0.2 , 0.5

       5. Overload pressure: 1.5 to 3 times the range, depending on the measurement range may be

       6. Display: 5 digit dynamic display , the percentage bar graph

       7 . Range migration : It is recommended not to exceed 3:1 (4 ~ 20mA output signal for )

       8. Built-in Power : 3.6V high-energy lithium batteries

       9. Load capacity : RL = U - loop voltage (V) RL - Allowable load resistance (Ω)

      10. Communication power supply : 10-30VDC external power supply

      11. Medium temperature : -40 °C ~ 85 °C

      12. Working environment : Temperature : -30 °C ~ 60 °C; Humidity: <90%

                                 Temperature : 0 °C ~ 50 °C (0.05 stage uses temperature ) ; Humidity: <90%

                                 Correcting the reference environment : ± 2 °C 20 °C

      13. Explosion levels : ExiaIIBT4

      14. Process connection : M20 × 1.5 ( male) or according to user requirements

      15. Optional accessories: communications software , such as aluminum suitcase

 

 

 

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.

 

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Katherina Wang