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Shanghai Mingkong Sensing Technology Co., Ltd
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    No. 58 Yaojiabang Road, Baihe Industrial Zone, Qingpu District, Shanghai
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MD-S800Z Axial Digital Pressure Controller
75mm axial installation of 304 stainless steel case, 304 stainless steel joint, waterproof plug-in outlet, MD-S series digital pressure controller
Product details

The MD-S800Z pressure controller is a 75mm 304 shell digital pressure controller (with a 100mm edge) installed axially. It is a high-precision intelligent controller that integrates pressure measurement, display, and control. It is mainly used for fully automatic control operation in various industries such as water treatment systems, electromechanical equipment automation, engineering machinery, medical equipment, etc.

Can measure media such as water, air, hydraulic oil, etc. that are non corrosive to stainless steel.

The main functions implemented are low voltage closure and high voltage disconnection (or low voltage disconnection and high voltage closure);

In the system functions, password protection, reverse control, leakage protection, time protection, delayed action and other functions can be set, making it an intelligent pressure controller in the true sense.



☆ 75mm axial 304 stainless steel case (with 100mm edge) 304 stainless steel joint

Two pressure control points with upper and lower limits can be freely set and adjusted to meet different control requirements

☆ 4-digit LED real-time digital display pressure value, easy for users to observe.

Three types of pressure units are available for switching.

☆ Built in relay signal output, anti backlash setting to avoid frequent actions of the controlled equipment.

☆ The service life is longer than traditional mechanical switches, and it will not malfunction or become ineffective after long-term use.

☆ The control accuracy is higher than traditional mechanical switches, and there is no noise.

☆ Strong shock resistance, anti-interference, fast response, and stable performance.



  • Negative pressure range: 0~-100kPa (0~-0.1MPa)

  • Conventional 0-0.2... 0.6... 1.0... 1.6... 2.5... 5... 10... 25... 40... 60... 100... 160Mpa

  • Micro pressure 0-5kPa... 10... 25... 50... 100kPa

  • Output form: Relay output, normally open and normally closed

  • Output relay capacity 220V AC 5a

  • Power supply 220V AC; 24V DC; 380V AC optional

  • The full range range can be set with control points and anti fluctuation hysteresis settings.

  • Accuracy 0.5% FS

  • Measure medium gases, water, and oil

  • Operating temperature -20~65 ℃

  • Interface size G1/2 (four branch pipe thread)

  • M20 * 1.5 (pressure gauge interface)

  • G1/4 (dual branch thread)

  • protection gradeIP65 (please add rain protection measures when used outdoors)




Standard configuration: Product user manual, product certificate of conformity, outer packaging box, waterproof aviation plug with 0.5m cable

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