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Meokon Sensor Technology (Shanghai) Co., Ltd.

Air Compressor Pressure Transmitter, Low Air Pressure Transmitter, 9-32VDC Air Pressure Transmitter manufacturer / supplier in China, offering MD-a Air Conditioning Pressure Transmitter, MD-S280f Peak Record Digital Pressure Gauge Piezometer, MD-S280 Digital Pressure Gauge and so on.

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MD-a Air Conditioning Pressure Transmitter

FOB Price: Get Latest Price
Min. Order: 5 Pieces
Port: Shanghai, China
Production Capacity: 2000 Pieces/Month
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: MD-A
  • Type: General Pressure Gauge
  • Display: Pointer
  • Structure: Diaphragm Type
  • Function: Local Indication Type
  • Features of Measurement Medium: General Pressure Gauge
  • Product Type: Air Conditioning Pressure Transmitter
  • Accuracy Class: 0.5%Fs
  • Supply: 9-32VDC ( Typical: 24V )
  • Shell: 304/316 Stainless Steel
  • Apply to: Liquid or Gas
  • Trademark: MEOKON
  • Specification: 13*13*10
  • HS Code: 9026201090
  • Measuring Range: Medium-pressure Gauge
  • Accuracy: 0.25
  • Application: Industrial, Civil
  • Connection Type: Radial Direction
  • Installation Structure: Direct Mounting
  • Indicating Pressure Reference: General Pressure Gauge
  • Pressure Range: -1 ~100bar
  • Operating Temperature: -20~85ºC, -20~125ºC,-40~150ºC
  • Output Signal: 4-20mA 0-5V 0-10V
  • Connecting Thread: G1/4, 7/16unf Inner Thimble (Other Customized)
  • Electric Protection: Reverse Connect Protection, Resist Interference of
  • Transport Package: Carton Packaging
  • Origin: China
Product Description

               MD-A air conditioning pressure transmitter uses the imported chips as its pressure-sensitive chips, and integrated digital conditioning chips. It makes digital compensation of sensor offset, sensitivity, temperature offset and non-linearity. It has a long-term stability because of the followed advantages: high integration, small size, good consistence, strong anti-interference capacity, fast response, low power consumption, wide applicable scope.

         The series of transmitters are compact-sized and internal circuit with strong anti-interference capacity. The full sealing weld connection keeps the product strong and durable. The design of Ip65 protection level and intrinsic explosion-proof keeps the product work normally in different environments.


  • High quality stainless steel pressure connection , with good corrosion resistance
  • More wider measurement temperature range, -20~125ºC,-40~150ºC
  • Anti-electromagnetic interference, 9~32V wide voltage for power supply
  • Improved circuit and optimized installing structure, with good shock resistance and stability
  • MD-a Air Conditioning Pressure Transmitter
    MD-a Air Conditioning Pressure Transmitter
    MD-a Air Conditioning Pressure Transmitter

  • MD-a Air Conditioning Pressure Transmitter



Gage Pressure:-1 ~15...25...34...100Bar

Over Pressure150%
Absolute Pressure Resistance>10MΩ Under 500Vdc Excitation
Response Time≤2ms
Acc. 0.5%FS  1%FS
Long-term StabilityTypical:±0.1%FS/year

Temperature effect on zero

Sensitivity Temperature driftTypical:±0.02%FS/ºC,Max±0.05%FS/ºC
Operating Temperature -20~85ºC; -20~125ºC; -40~ 150ºC
Compensation Temperature -20~ 80ºC
Storage Temperature-40~150ºC
Electric ProtectionReverse connect protection, resist interference of frequency scaling
Protection GradeIP65(DIN) IP67(straight out)
Measurement MediumGas, water, oil
Pressure Connection G1/4,7/16-20UNF inner thimble(others customized)


Supply 9-32VDC (Typical24V)
Output Signal4-20mA 0-10V 0-5V


  • Refrigerant Pressure
  • Freon Measurement
  • Air-conditioning Equipment
  • Industry/Civilian Cooling Equipment

 Standard pressure indicator transmitter export packing or follow the customer' requirements

MD-a Air Conditioning Pressure Transmitter

MD-a Air Conditioning Pressure Transmitter
our services

  1.  We will provide considerate and comprehensive pre-sales services and after-sales services .
  2. OEM service, customer's logo are available.
  3. We can accept consumers order with special requirements.
  4. All the products have one year warranty.
  5. We have a specialized team of engineers with sophisticate knowledge and professional skills engaged in presale and after sale services. 24 hours technicial support by e-mail.

company information

       MEOKON Sensing Technology (Shanghai) Co., Ltd is a high and new technology enterprise. The leading products: digital pressure gauge, digital pressure switch, intelligent pressure controller, pressure sensor, pressure transmitter, the transmitting instrument. It is a set R&D, design, production and sale in one professional unit.

       We have more than 100 types specifications of sensors and transmitting instruments. According to customers' requirements, different kinds of sensors, display control appliances and measuring control systems can be customized. MEOKON' products are mainly used in these fields: air compressor, automobile professions, spurt & hydraulic pressure, water supply system, devoting to a wide range of sensor, transmitting instrument, measuring and controlling appliance, the date acquisition system.

      Quality control is rigorously carried out through the whole production process. Our products are qualified for industrial standards, such as CE,CPA. Others, we have a good staff group and enterprise culture: sports meeting, cultural shows, parties, tourism and other activities.

      MEOKON Sensing Technology (Shanghai) Co, Ltd sincerely look forward to your cooperation!

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