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Meokon Sensor Technology (Shanghai) Co., Ltd.

Digital Water Pump Pressure Switch, Digital Adjustable Water Pressure Switch, Digital Water Gas Pressure Switch manufacturer / supplier in China, offering MD-S650 Water, Oil, Gas Digital Pressure Switch, MD-S280f Peak Record Digital Pressure Gauge Piezometer, MD-S280 Digital Pressure Gauge and so on.

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Supplier Homepage Product Others MD-S650 Water, Oil, Gas Digital Pressure Switch

MD-S650 Water, Oil, Gas Digital Pressure Switch

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-S650
  • Type: General Pressure Gauge
  • Application: Industrial, Civil
  • Connection Type: Radial Direction
  • Installation Structure: Direct Mounting
  • Indicating Pressure Reference: General Pressure Gauge
  • Pressure Range: 0-160MPa
  • Connecting Thread: M20*1.5 G1/4 G1/2 NPT1/2 NPT1/4
  • Connector Material: 304 Stainless Steel
  • Mounting: Radial Direction Mounting
  • Electric Protection: Surge Preotection, Electronic Protection, Anti-Int
  • Transport Package: Carton Packaging
  • Origin: China
  • Measuring Range: Medium-pressure Gauge
  • Accuracy: 0.25
  • Structure: Diaphragm Type
  • Function: Local Indication Type
  • Features of Measurement Medium: General Pressure Gauge
  • Product Type: Water Oil Digital Pressure Switch
  • Accuracy Class: ±0.5%Fs ±0.25%Fs
  • Shell: ABS Engineering Plastic
  • Apply to: Liquid or Gas
  • Supply: 24VDC, 220VAC, 380VAC (Selectable)
  • Trademark: MEOKON
  • Specification: 13*13*10
  • HS Code: 9032200000
Product Description

       MD-S650 is a intelligent digital pressure switch setting pressure measurement, pressure display, control in one professional unit. It uses imported pressure sensor as its sensitive element. So it has followed features: high precision, long-term stability, good medium compatibility.
       We pay more attention to the circuit stability of MD-S650 because of considering the operation environments with strong anti-interference capacity, electronic protection, surge protection. And the fuse can be changed by customer.
      The shell uses PA6 engineering plastics and the connector uses 304SS. The product is equipped with mounting bracket to meet different requirements of different operation situations. Else, MD-S650 is easy to install and operate for customer without operation instruction.


  • 4 digital LED showing the pressure accurately in real time, Acc >0.5%FS
  • Three pressure units available ( Psi, Bar , Kpa), one key to zero clearing
  • Equipped with mounting bracket and fuse
  • Double relay output signal, each group with normally NC/NO 
  • MD-S650 Water, Oil, Gas Digital Pressure Switch
    MD-S650 Water, Oil, Gas Digital Pressure Switch
    MD-S650 Water, Oil, Gas Digital Pressure Switch
  • MD-S650 Water, Oil, Gas Digital Pressure Switch

0 ~10...25...50...100Kpa

-1 ~2...6...10...16...40...60...100...160Mpa

Over PressureRange≥100Bar 150%; Range<100Bar  200%
Acc. ±0.5%FS  ±0.25%FS 
Alarm PointAlarm point be set discretionarily within the range.

Alarm Type

Double relay output signal NC/NO
Long-term StabilityTypical:  ±0.5%FS/year
Operating Temperature -40 ~ 85ºC
Compensation Temperature -20 ~60 ºC
Electric ProtectionSurge protection, electronic protection, anti-interferencr capcity
Measurement MediumGas, water, oil
Pressure Connection M20*1.5, G1/4, G1/2, NPT1/2, NPT1/4
Connector Material304SS

ABS Engineering Plastics

Supply 24VDC, 220VAC (Selectable)


  • Machine Automation
  • Engineering Machinery
  • Medical Equipment
  • Pump & Compressor
  • Source and Water Treatment System
  • Agricultural Machinery
  • Testing Jip
  • Hydraumatic and Pneumatic System



 Standard pressure indicator transmitter export packing or follow the customer' requirements
MD-S650 Water, Oil, Gas Digital Pressure Switch


MD-S650 Water, Oil, Gas Digital Pressure Switch

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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