021-59812538 tom.saic@gmail.com

Facebook
Twitter
Google+
LinkedIn
Pinterest

Shanghai Automation Instrumentation Co., Ltd.
  • Home
  • About us
  • Products
    • Shanghai Automation Instrumentation No. 3 Factory
      • Thermocouples
      • Thermal resistance
      • Bimetal thermometer
      • Temperature transmitter
      • Non-contact thermometer
    • Shanghai Automation Instrumentation No. 4 Factory
      • Pressure guages
      • Pressure transmitters
      • pressure controllers
    • Shanghai Far East Instrumentation Factory
    • Shanghai Automation Instrumentation No. 5 Factory
      • Ultrasonic Level Meter
      • Magnetic Level Gauge
      • Magnetostrictive Liquid Level Transmitter
      • Radar Level Meter
      • Electric Float Level Transmitter
      • Floating Ball Level Meter
      • Floating Ball Liquid Level Switch
      • Radio frequency admittance switch
      • Input-Type Liquid Level Transmitter
      • Tuning Fork Level Switch
      • Intelligent Radar Level Meter
      • Resistance level switch
    • Shanghai No. 9 Automation Instrumentation Co., Ltd.
      • Electromagnetic Flowmeter
      • V-Cone Flowmeter
      • Glass Rotor Flowmeter
      • Metal Tube Rotor Flowmeter
      • Throttling Device
      • Ellipse Flowmeter
      • Vortex Flowmeter
      • Turbine Flowmeter
      • Wedge Flowmeter
      • Sliding vane flowmeter
      • Roots flowmeter
      • Flow Switch
    • Shanghai Automation Instrumentation No. 11 Factory
      • Electric Actuator
      • electric-pneumatic valve positioner
      • angle electric actuator
      • Intelligent electric actuator
    • Shanghai Automation Instrumentation No. 7 Factory
      • Electric valve
      • Pneumatic valve
      • Manual Valve
      • Electric Actuator
      • Electric Valve Actuator
      • Pneumatic Actuator
      • Electric Actuator Accessories
    • Shanghai Automation Instrumentation Co., Ltd.
    • Shanghai ZiYi Marine Instrument Co.,Ltd
      • Frequency Meter
      • Ammeter
      • Power Factor Meter
      • Voltmeter
      • Current voltmeter
      • Controllable Voltage Regulator
      • Megger
    • Shanghai Automation Instrument Tachometer and Instrument Motor CO.,LTD
      • Fixed magnetic tachometer
      • Handheld centrifugal tachometer
      • Rotating speed digital displayer
      • Electric tachometer
      • Non-contact handheld digital tachometer
      • Standard speed generator
    • Shanghai Dahua Instrument Factory
      • Automatic balanced recorder
      • Circular chart recorder
      • Intelligent digital display regulator
      • Intelligent data logging device
    • Shanghai Hua Dong Electronic Instrument Factory
      • Weighing sensor
      • Weighing controller
      • Weighing amplifier
      • Weighting Resistance Strain Meter
  • News
    • Company news
    • Industry-news
  • Download
  • F.A.Q
  • Inquiry
  • Contact us

D520M / 7DDK explosion-proof differential pressure controller,

Home Products Shanghai Automation Instrumentation No. 4 Factory pressure controllers D520M / 7DDK explosion-proof differentia

D520M / 7DDK explosion-proof differential pressure controller,

  • Category:pressure controllers
  • Inquiry Send Email

    Description

    D520M / 7DDK explosion-proof differential pressure controller

    The controller uses a diaphragm sensor, and its explosion-proof level is deII CT5. Can be used for general gaseous media such as air and liquid media such as water and oil. The setting value of the controller is adjustable, and the adjustment range is 0 …… 25kPa.

    ◇ Main technical performance:

    Working viscosity

     <1×10-3m2/s

    Switching element

     Micro Switch

    Explosion-proof grade

    Exced II CT5

    Enclosure rating

     IP54

    Ambient temperature

     -30℃~+50℃

    Medium temperature

     0℃~120℃

    Installation location

    Vertical to horizontal

    Anti-vibration performance

    10m/s2

    Repeatability error

     ≤2%

    Contact rating

     AC220V 6A(Resistive)


     

     

    Inquiry Us





    Related Products

    WTYK-11B pressure type temperature controller

    WTYK-11B pressure type temperature controller

    0806500 0806600 0806700 0806800 pressure controller

    0806500 0806600 0806700 0806800 pressure controller

    0842680 0842780 0842880 Pressure controller

    0842680 0842780 0842880 Pressure controller

    0801100 0801200 0801300 pressure controller

    0801100 0801200 0801300 pressure controller

    0812208 0812308 0812408 0812508 pressure controller

    0812208 0812308 0812408 0812508 pressure controller

    0805100 0805200 0805300 pressure controller

    0805100 0805200 0805300 pressure controller

    Product Categories

    • Shanghai Automation Instrumentation No. 3 Factory
      • Thermocouples
      • Thermal resistance
      • Bimetal thermometer
      • Temperature transmitter
      • Non-contact thermometer
    • Shanghai Automation Instrumentation No. 4 Factory
      • Pressure guages
      • Pressure transmitters
      • pressure controllers
    • Shanghai Far East Instrumentation Factory
    • Shanghai Automation Instrumentation No. 5 Factory
      • Ultrasonic Level Meter
      • Magnetic Level Gauge
      • Magnetostrictive Liquid Level Transmitter
      • Radar Level Meter
      • Electric Float Level Transmitter
      • Floating Ball Level Meter
      • Floating Ball Liquid Level Switch
      • Radio frequency admittance switch
      • Input-Type Liquid Level Transmitter
      • Tuning Fork Level Switch
      • Intelligent Radar Level Meter
      • Resistance level switch
    • Shanghai No. 9 Automation Instrumentation Co., Ltd.
      • Electromagnetic Flowmeter
      • V-Cone Flowmeter
      • Glass Rotor Flowmeter
      • Metal Tube Rotor Flowmeter
      • Throttling Device
      • Ellipse Flowmeter
      • Vortex Flowmeter
      • Turbine Flowmeter
      • Wedge Flowmeter
      • Sliding vane flowmeter
      • Roots flowmeter
      • Flow Switch
    • Shanghai Automation Instrumentation No. 11 Factory
      • Electric Actuator
      • electric-pneumatic valve positioner
      • angle electric actuator
      • Intelligent electric actuator
    • Shanghai Automation Instrumentation No. 7 Factory
      • Electric valve
      • Pneumatic valve
      • Manual Valve
      • Electric Actuator
      • Electric Valve Actuator
      • Pneumatic Actuator
      • Electric Actuator Accessories
    • Shanghai Automation Instrumentation Co., Ltd.
    • Shanghai ZiYi Marine Instrument Co.,Ltd
      • Frequency Meter
      • Ammeter
      • Power Factor Meter
      • Voltmeter
      • Current voltmeter
      • Controllable Voltage Regulator
      • Megger
    • Shanghai Automation Instrument Tachometer and Instrument Motor CO.,LTD
      • Fixed magnetic tachometer
      • Handheld centrifugal tachometer
      • Rotating speed digital displayer
      • Electric tachometer
      • Non-contact handheld digital tachometer
      • Standard speed generator
    • Shanghai Dahua Instrument Factory
      • Automatic balanced recorder
      • Circular chart recorder
      • Intelligent digital display regulator
      • Intelligent data logging device
    • Shanghai Hua Dong Electronic Instrument Factory
      • Weighing sensor
      • Weighing controller
      • Weighing amplifier
      • Weighting Resistance Strain Meter

    Links

    LatestPost

    • Cause analysis and treatment of common f
      2021-12-15
    • Derived from the history of valves
      2021-12-09
    • Manufacturing process of armored thermoc
      2021-07-01

    Feedback

    Contact Us

    021-59812538

    tom.saic@gmail.com

    Copyright © 2016 Shanghai Automation Instrumentation Co., Ltd. All Rights Reserved.