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Shanghai Mingkong Sensing Technology Co., Ltd
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Shanghai Mingkong Sensing Technology Co., Ltd

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    sales@meokon.cn

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    No. 58 Yaojiabang Road, Baihe Industrial Zone, Qingpu District, Shanghai

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MD-S800V Negative Pressure Vacuum Controller

NegotiableUpdate on 05/03
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Overview

Digital display, intuitive and visible, adjustable control points, stable performance MD-S800V

Product Details

MD-S800V intelligent negative pressure controller, also known as negative pressure switch or vacuum switch, is an intelligent control instrument that integrates negative pressure measurement, display, and control. It has the characteristics of simple operation, good shock resistance, high control accuracy, adjustable control range, and long service life.

This controller has multiple additional functions such as delay control, reverse control, switching between three pressure units, and one key error reset. It can replace mechanical vacuum switches and vacuum controllers and can be used for measuring various vacuum degrees. It can be used with various types of oil and oil-free vacuum pumps.



◇ Replace vacuum pressure gauge switch, with high accuracy, fast response, and convenient pressure reading.


Replace mechanical vacuum switches with vacuum pumps to achieve more accurate pressure control and real-time pressure display.


  • 1. It can achieve the function of stopping at the upper limit and starting at the lower limit; (It can also be controlled in reverse)

  • 2. Start delay can be set to prevent damage caused by frequent motor opening;

  • 3. Switching between multiple pressure units such as KPA, BAR, and PSI;

  • 4. One click reset function

  • 5. It has the function of pipeline leakage protection

  • 6. Low power consumption, not exceeding 0.5W

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

Product range 0~-120.0kpa

Product accuracy display accuracy: 0.1KPA Control accuracy: 1KPA

Power supply voltage 24VDC 220VAC optional

Alarm point setting -3KPa~-120KPa can be set

Output signal relay

Load capacity 220V5a 24V5a

Sampling rate 5 times per second

Operating temperature -20 ℃~65 ℃

Measuring media that are non corrosive to stainless steel

Installation interface M20 * 1.5

Electrical protection reverse polarity protection

Short circuit protection (24VDC)

anti-electromagnetic interference

Dial diameter 80mm



Standard configuration: Product user manual, product certificate, outer packaging box