HPM Series Switch Control for Industrial Applications like Intelligent Manufacturing, Engineering Machinery, NC Machnice Tool, Industrial Automation, Ships, Water Conservancy, The iron and steel industry, Food and Beverages, Pharmacy, and Thermal Power.
HPM Series Switch Control
HPM560D
HPM560D intelligent differential pressure controller is an intelligent digital pressure measurement and control product that integrates pressure measurement, display, output, and control.

The product is A full electronic structure, the front end of the diaphragm with isolation piezoresistive pressure sensor, by the high precision A/D conversion, through the microprocessor operation processing, field display, and output one-way analog and two-way switch quantity. The intelligent digital pressure controller is flexible in use, simple in operation, safe, and reliable. Widely used in water and electricity, petroleum, chemical, machinery, hydraulic, and other industries, the pressure of the fluid medium for field measurement display and control.
Features
- 4-digit display of the current pressure value.
- Switching quantity can be arbitrarily set between zero and full degree
- The shell is equipped with node action LED for easy observation
- Key adjustment and setting various parameters on-site, easy operation
- Two control point relay outputAnalog output (4 ~ 20mA) (optional)
Technical Parameters
- Pressure Range : (0?3.5)MPa
- Accuracy?0.5%
- Overload?2 times the pressure range of full scale
- Pressure Type? Gauge pressure
- Long-term Stability??0.1% /year
- Supply Voltage?24VDC
- Display Mode?0.56’’ Nixie tube
- Display Range?-1999?9999
- Response time?<30ms
- Environment Temperature?-20??70?
- Relative Humidity??80%RH
- Interface Material?304 stainless steel
HPM288S explosion-proof pressure switch
HPM288S explosion-proof pressure switch adopts a high-performance silicon piezoresistive pressure core body, which is converted by high-precision A/D, processed by a microprocessor, displayed on site, and outputs one analog quantity and two switching quantities.

The product integrates pressure measurement, display, output, and control, and is widely used in industrial process control, petroleum, chemical, metallurgical and mining industries. This product complies with gb3836.1-2010 Explosive Environment — Part 1: General Requirements for Equipment gb3836.2-2010 Explosive Environment — Part 2: Equipment protected by a flameproof Enclosure “D”.Explosion-proof marks Exd ? CT6, altitude and in the following environmental air temperature and relative humidity conditions, a flameproof pressure sensor can be normal operation: altitude does not exceed 2000 m; Ambient air temperature -10? ~ +60?; Ambient relative humidity is 90% (+25?).
Features
- Segregation explosion-proof Exd ? CT6 Gb, explosion-proof number CNEx19.4440 X
- Switching value can be set arbitrarily from zero scale to full scale
- Shell with action nodes light emitting diode, easy to observe
- Key adjustable and field setting various parameters, easy to operate
- Two-way control point relay output
- Analog output (4 ~ 20 mA) (optional)
Parameters
- Measuring Medium? various liquid, gas or steam compatible with 304 or 316L stainless steel
- Pressure Range?-100kPa…0~10kPa…100MPa
- Overload?1.5 times the pressure range of full scale
- Pressure Type? Gauge pressure, absolute pressure or sealed gauge pressure
- Accuracy?±0.25%FS?Representative?? ±0.5%FS?Maximum?
- Long-term Stability?±0.1%FS/year?Representative??±0.2%FS/year?Maximum?
- Temperature Coefficient of Zero?±0.03%FS/??Reference 25??
- Temperature Coefficient of Full Scale?±0.03%FS/??Reference 25??
- Operation Temperature?-30?85?(Normal);-20?60?(Explosion-proof)
- Storage Temperature?-40?120?
- Supply Voltage?8~32VDC(Relay Output),18~32VDC(Relay output with 4~20mA output)
- Output Signal? Two-way relay output,4~20mADC(optional)
- Display Mode?4-bit 0.36 inch LED (red), display range: -1999 ~ 9999
- Insulation Resistance?100M??500VDC
- Ingress Protection of Shell?IP65
HPM510 compact pressure switch
HPM510 compact pressure switch is all stainless steel structure, the front end with isolation diaphragm silicon piezoresistive sensor, through the special signal conditioning circuit processing, can output a relay switch signal.

The product has a small volume, is light weight, all stainless steel sealing structure, is flexible to use, simple to operation, safe and reliable, and widely used in hydropower, petroleum, chemical, machinery, hydraulic and other industries.
Features
- Cost-effective
- Stainless steel structure, corrosion resistant performance is good
- Small volume, lightweight
- Precision grade than mechanical pressure switch
- Before they leave the switch quantity can be set arbitrarily between zero to the full
- Normally open or normally closed switch types are optional
- Various optional interface pressure and electrical interface
Parameters
- Pressure Range: -100kPa…0~10kPa…60MPa
- Accuracy: ±0.5%FS
- Overload: 1.5 times of full range
- Pressure Type: Gauge, Absolute
- Long-term Stability: ?0.2%FS/year
- Supply Voltage: 24VDC(18~26VDC)
- Switch Type: One-way Relay
- Switch Life: >1 million times
- Response Time: ?30ms
- Medium Temperature: -30~85?
- Storage Temperature: -40~120?
- IP Grade: IP65
- Shock Resistance: 50g/1ms
- Vibration Resistance: 20g/20~5000Hz
HPM5601 intelligent pressure switch
HPM5601 intelligent pressure switch is of an all-electronic structure. The front end adopts a silicon piezoresistive sensor with an isolation diaphragm. After being processed by a special signal conditioning circuit, the field display can output one analog quantity and two electronic switches.

The product integrates pressure measurement, display, output, and control into one, which is flexible in use, simple in operation, safe and reliable, and widely used in hydropower, petroleum, chemical industry, machinery, hydraulic, and other industries.
Features
- 4-bit LED Display
- The pressure connection can be rotated at 330°
- Pressure preset switching point and delay switching output
- The switching amount can be set arbitrarily from zero to full
- The shell is provided with a node-acting light-emitting diode for easy observation
- Key adjustment and field setting of various parameters, easy to operate
Technical Parameters
- Measuring Medium: -100kPa…0~10kPa…60MPa
- Accuracy: ±0.5%FS
- Long-term Stability: ?0.2%FS/year
- Temperature Coefficient: ±0.02%FS/?
- Display Mode: 4-bite Nixie tube
- Display Range: -1999~9999
- Supply Voltage: 24VDC±20%
- Current Consumption: <60mA
- Load Capacity: <24VDC 1.2A
- Switch Type: PNP
- Response Time: <4ms
- Switch Life: >1 million times
- IP Grade: IP65
- Medium Temperature: -25~80?
- Ambient Temperature: -25~80?
- Storage Temperature: -40~100?
- Vibration Resistance: 10g/0~500Hz
- Impact Resistance: 50g/1ms
HPM5010 Intelligent pressure controller
HPM5010 Intelligent pressure controller adopts high integration ARM and industrial grade MCU as the core, and combines with high-accuracy AD converter and high-stability pressure sensor. It is carefully calibrated to ensure fast and accurate pressure measurement and switching action.

Three large touch buttons with a backlight and with display function design can make the field setting very convenient. This product combines a pressure switch, transmitter, and display together and is equipped with a two-way switch output(PNP or NPN), one-way analog output signal, and one-way RS485 interface. It can be used to monitor pressure for liquid and gas. It is suitable for machinery manufacturing, machine tool systems, hydraulic and pneumatic systems, pressure monitoring, pumps, compressors, and other general industrial fields.
Features
- Electronic switch, voltage, current output
- The switching point can be set, and the switch can be set to normally open or normally close
- The range can be migrated
- OLED self-luminous display, the display can rotate 180°
- The main body can rotate 330°, easy to observe
Technical Parameters
- Measuring Medium: Liquid and gas compatible with SS304
- Pressure Range: -100kPa…0~10kPa…60MPa
- Accuracy: ±0.5%FS
- Temperature Coefficient: ±0.02%FS/?
- Long-term Stability: ±0.3%FS/year
- Supply Voltage: 24VDC
- Output Signal: Two-ways PNP + 0~5/10VDC + RS485; Two-ways PNP + 4~20mADC + RS485
- Switch Current: 1.0A(Max.)
- Switch Type: NO; NC
- Switch Response Time: <10ms
- Working Temperature: -30~80?
- Medium Temperature: -30~80?
- Storage Temperature: -40~120?
- Vibration Resistance: ?10g/10Hz…500Hz
- Impact Resistance: ?50g/11ms
- IP Grade: IP65
HPM580 Four-way Pressure Controller
HPM580 Four-way Pressure Controller adopts a highly accurate and highly stable silicon pressure core as a sensitive element. The built-in signal processing circuit can transform and process the front-end signal of the sensor to output IAO and four-way relay switch value.

This product combines the measurement, display, output, and control together, with the flexibility, easy operation, safety, and reliability features, which can be widely used in hydropower, petroleum, chemical, mechanical hydraulic, and other industries.
Features
- 4-bit LED digital tube display
- Four-way control point relay output
- Fieldset control point
- 4-20mA standard signal output
- Optional power supply 24VDC or 220VAC
Technical Parameters
- Pressure Range: -100kPa…0~10kPa…60MPa
- Accuracy: ±0.5%FS
- Overload: 1.5 times of full range
- Pressure Type: Gauge, Absolute or Sealed Gauge
- Long-term Stability: ?0.1%FS/year
- Supply Voltage: 24VDC/220VAC
- Output Signal: 2/4-ways Relay + 4~20mA + RS485
- Display Mode: 0.56″ Nixie tube
- Display range: -1999~9999
- Ambient Temperature: -20~70?
- Relative Humidity: ?80%RH
- Interface Material: Stainless Steel
- Shell Material: Aluminum Alloy
HPM560J Intelligent pressure switch
HPM560J Intelligent pressure switch is an electronic structure and adopts a silicon piezoresistive pressure sensor with an isolation diaphragm at the front end. This product is processed through a specialized signal processing circuit, with a field display, which can output IAO and 2DI.

It combines pressure measurement, display, output, and control together. With flexibility, easy operation, safety, and reliability, this intelligent digital pressure controller can be widely used in hydropower, petroleum, chemical, machinery, hydraulic and other industries.
Features
- 4-bit LED field display
- Switching value can be set arbitrarily from zero scale to full scale
- Shell with action nodes light emitting diode, easy to observe
- Key adjustable and field setting various parameters, easy to operate
- Two-way control point relay output
- Analog output 4-20mA
Technical Parameters
- Pressure Range: -100kPa…0~10kPa…100MPa
- Accuracy: ±0.5%FS
- Overload: 2 times of full range
- Pressure Type: Gauge, Absolute or Sealed Gauge
- Long-term Stability: ?0.1%FS/year
- Supply Voltage: 24VDC
- Display Mode: 0.56″ Nixie tube
- Display Range: -1999~9999
- Response Time: <30ms
- Ambient Temperature: -20~70?
- Relative Humidity: ?80%RH
- Interface Material: SS304
- Shell Material: Aluminum Alloy
HPM560 Intelligent pressure switch
HPM560 Intelligent pressure switch is an electronic structure and adopts a silicon piezoresistive pressure sensor with an isolation diaphragm at the front end. This product is processed through a specialized signal processing circuit, with a field display, which can output IAO and 2DI.

It combines pressure measurement, display, output, and control together. With flexibility, easy operation, safety, and reliability, this intelligent digital pressure controller can be widely used in hydropower, petroleum, chemical, machinery, hydraulic and other industries.
Features
- 4 bit LED field display.
- Pressure preset switching point and delay exchange output
- Switching value can be set arbitrarily from zero scale to full scale
- Shell with action nodes light emitting diode, easy to observe
- Key adjustable and field setting various parameters, easy to operate
- Two-way electronic switching output with load capacity 1.2A
- Analog output 4-20mA
Technical Parameters
- Pressure Range: -100kPa…0~10kPa…60MPa
- Accuracy: ±0.5%FS
- Long-term Stability: ±0.2%FS/year
- Temperature Corfficient: ±0.02%FS/?
- Display Mode: 4-bit Nixie tube
- Display Range: -1999~9999
- Supply Voltage: 24VDC
- Load Capacity: <24VDC 1.2A
- Switch Type: Two-way PNP; Two-way NPN; 4~20mA
- Response Time: <4ms
- Switch Life: >1 million times
- IP Grade: IP65
- Medium Temperature: -25~80?
- Ambient Temperature: -25~80?
- Storage Temperature: -40~100?
- Vibration Resistance: 10g/0~500Hz
- Impact Resistance: 50g/1ms
- Interface Material: SS304
- Shell Material: Aluminum Alloy
HPM520 Intelligent pressure switch
HPM520 Intelligent pressure switch is an intelligent display pressure measurement and control product, that combines pressure measurement, display, output, and control together.

This product is an electronic structure and adopts a silicon piezoresistive pressure sensor with an isolation diaphragm at the front end. It uses high-accuracy and exclusive ASIC processing with field display, which can output IAO and 2DI. With flexibility, easy operation, safety, and reliability, this intelligent digital pressure controller can be widely used in hydropower, petroleum, chemical, machinery, and other industries.
Features
- ?100 standard
- 4-bit LED display
- The control point can be field set
- Two control points relay the output
- 4~20mA standard signal output optional
- Strict aging testing, stable and reliable functions
Technical Parameters
- Pressure Range: -100kPa…0~10kPa…60MPa
- Accuracy: ±0.5%FS
- Overload: 2 times of full range
- Pressure Type: Gauge, Absolute or Sealed Gauge
- Long-term Stability: ?0.1%FS/year
- Supply Voltage: 24VDC/220VAC
- Display Mode: 0.56″ Nixie tube
- Display Range: -1999~9999
- Response Time: ?30ms
- Ambient Temperature: -20~70?
- Relative Humidity: ?80%RH
- Interface Material: SS304 or SS316L
- Shell Material: Aluminum Alloy
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