MD-S828 digital displayPressure SwitchA high-precision digital pressure switch, an intelligent pressure switch and pressure controller that integrates pressure measurement, display, and control functions.
Can completely replaceElectric Contact Pressure Gauge, can be used asHigh pressure switchThe pressure switch has dual relay outputs and 2 normally open and normally closed outputs, which can achieve dual controller functions, as well as functions such as 2 normally open, 2 normally closed, low point closure, high point disconnection, low point disconnection, and high point closure.
This product has the advantages of high precision, low hysteresis, fast response, stable and reliable performance, easy operation, and simple and flexible installation. It is a high-tech product using microcomputer technology for pressure automatic control.Widely used for pressure control and automation control of gases and liquids in chemical, mechanical, hydraulic, power and other systems.
◇ Water treatment system◇ Pumps and Compressors ◇electromechanicalEquipment AutomationConstruction Machinery
◇ Medical equipment◇ Agricultural machinery and equipment◇ Test stand ◇Hydraulic and Pneumatic Systems
☆ Four digit LED real-time display of pressure changes
☆ Built in high-precision pressure sensor, high precision and fast response
☆ Switch between MPA, KG, and PSI units at will
☆ Equipped with one click error reset function
☆ Can achieve: dual group normally closed output, dual group normally open output,
☆ It can achieve the control function of low-voltage closure and high-voltage disconnection for two channels
☆ It can achieve the control function of low-voltage disconnection and high-voltage closure for two channels
Range |
0-1...6...10...16...25...50...100...250...400...600...1000...1600BAR 0~-100KPa |
Accuracy | 0.5% |
Power supply | 24VDC 220VAC 380VAC optional |
Output | 2 sets of normally open and normally closed signals |
Drive power | 220V3A 24V5A |
Alarm Range | Full range adjustable |
Threaded interface | M20*1.5 |
Shell material | High strength ABS plastic |
Interface material | 304 stainless steel |
Measurement medium | Gases and liquids such as water, air, and oil that are non corrosive to stainless steel |
Usage temperature | -20~65℃ |
storage temperature | -40~100℃ |
Authentication method | CE certification |
electrical protection | Reverse polarity protection, short circuit protection (24VDC) |
Waterproof grade | IP65 |
Sampling rate | 5 seconds/time |
PRODUCT FUNCTION | One click error reset, multiple pressure unit switching |

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