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    Xi'an Yunyi Instrument Co., Ltd

    • Address: Room 1203B, Inland Port Mansion, No.9 Gangwu Road, Xi an International Trade & Logistics Park, X, Xi'an, Shaanxi , China
    • Email: Email
    • Phone: 00862988812007

    Business description

    Professional manufacturer pressure transmitter, pressure gauges, pressure calibrator and deadweight tester.

    And we also develop valves, flow meter, temperature transmitter, level transmitter, densitometer etc.

    They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.

    Latest listings



    • Semi Automatic Pressure Regulator
      Semi Automatic Pressure Regulator
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - April 11, 2019 - contact company for price

      Description high pressure Nitrogen Hydrogen regulator price YR31 stainless steel high pressure regulator, single stage diaphragm type pressure reducing structure, stable output pressure. This pressure regulator applied to pure gases, standard gases a...

    • Battery Powered Wireless Pressure Transmitter
      Battery Powered Wireless Pressure Transmitter
      Equipment - Xi'an Yunyi Instrument Co., Ltd - China - April 11, 2019 - contact company for price

      Introduction to Wireless Pressure Transmitter: The wireless pressure transmitter uses a diffused silicon pressure sensor based on the LORA wireless transmission pressure transmitter. The wireless pressure transmitter system is divided into a meter te...

    • Pressure Gauge Manufacturers
      Pressure Gauge Manufacturers
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 8, 2018 - contact company for price

      pressure gauge manufacturers Specificati ons Model: YE-100/150 stainless steel vacuum pressure gauge Dial diameter: 100/150mm Thread Size: M14 × 1.5/1/2NPT Measuring range: -0.1-2.4MPA/-0.1-1.5BAR Mounting: Radial Accuracy: 1.6 Material: Housing stai...

    • Float Fuel Level Sensor
      Float Fuel Level Sensor
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 8, 2018 - contact company for price

      Float fuel level sensor Parameter: 1.Body material:stainless steel SUS316 or SUS304 (optional) 2.Length range: 100~3500mm optional, interval 50mm (100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, customized as request) 3.Thread: Screwed in BSP1...

    • Vacuum Transmitter
      Vacuum Transmitter
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 4, 2018 - contact company for price

      vacuum transmitter Range: -0.1 ~ 100 (MPa) Comprehensive Accuracy:0 .1% 0.25% FS, 0.5% FS, 1.0% FS Output signal: 4 ~ 20mA (two wire), Site display: LED three half 0000 - 1999 Supply voltage: 24DCV (9 ~ 36DCV) Medium temperature: -20 ~ 85 ~ 150 ℃ Amb...

    • Manometer Calibration
      Manometer Calibration
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 4, 2018 - contact company for price

      manometer calibration Description multifunction calibrator for Oxygen gauge & Pressure gauge Dual use Calibrator for Oxygen gauge & Pressure gauge used for all levels of measurement inspection agencies and industrial mining enterprises.With c...



    • Differential Pressure Gauge Calibration
      Differential Pressure Gauge Calibration
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 4, 2018 - contact company for price

      differential pressure gauge calibration Description Pneumatic Calibration Hand Pump XY - 2001 - a type of micro pressure gas pressure source is checking micro differential pressure transmitter, the micro pressure sensors, micro pressure diaphragm pre...

    • Air Pressure Calibrator
      Air Pressure Calibrator
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 4, 2018 - contact company for price

      air pressure calibrator Description portable digital hand pump pressure calibrator low price YK-201 digital pressure calibrator uses a unique dual-screen design, the upper display pressure value, the lower row shows the current and voltage values, in...

    • Pneumatic Calibrator
      Pneumatic Calibrator
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 4, 2018 - contact company for price

      pneumatic calibrator Create pressure range: (-0.1 ~ 0 ~ 6) MPa Dimension: 270mm × 150mm × 150mm Fine adjustment: 0.1kPa Weight: less than 2kg Medium:Air XY-2006A portable gas pressure source is used in a desktop or a piston gauge pressure source, pre...

    • Calibration Hand Pump
      Calibration Hand Pump
      Equipment - Testing / Measuring - Xi'an Yunyi Instrument Co., Ltd - China - June 4, 2018 - contact company for price

      1 Output pressure: -0.1-2.5Mpa 2 Working environment: a: Temperature: 0 ~ 40 °C b: Relative humidity: ≤ 100% 3 Weight: ≤ 0.8Kg 4 Table connector thread: M14 × 1.5 thread (exports by 1/4NPT), high-pressure hose connector thread: M20 × 1.5 thread (expo...



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