Model NO.: PCM620
Model NO.: PCM620
LCD
Low power consumption
Easy installation
Auto sleep function
Battery life more than 1 year
Customization available

PCM620 Differential Pressure Gauge is battery powered and equipped with LCD, with low power consumption. The highly integrated circuit with microprocessor as core enables on-site pressure measurement, automatic calculation of flow and alternate display of functions. The product has automatic sleep function. The sleep time can be selected according to customer requirement. The product is widely used in equipment matching, scientific experiments, precision instruments, water supply and drainage, differential pressure in power plants, etc.
 
Pressure range
 
Pressure range 10kPa, 20kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa
Pressure reference Differential pressure
Overpressure 200%F.S.
Output signal
 
Output Digital display
Specification
 
Accuracy (linearity, repeatability and hysteresis) ±0.5%F.S.
Supply 9V alkaline battery
Operating temp. -20ºC - 85ºC
Medium temp. -20ºC - 85ºC
Storage temp. -40ºC - 125ºC
Compensated temp. 0ºC - 60ºC(10kPa - 100kPa) | -10ºC - 70ºC(100kPa - 2.5MPa)
Zero temp. coefficient ±1.5%F.S.max. (@-20ºC - 85ºC)
Span temp. coefficient ±1.5%F.S.max. (@-20ºC - 85ºC)
Pressure connection See "how to order"
Mechanical vibration 20g(20 to 5000Hz)
Shock 100g(11ms)
Insulation 200MΩ/250VDC
Response time ≤1ms(up to 90%F.S.)
Long term stability ≤0.2%F.S.S/year
Protection IP65
Material Aluminum for gauge outfit, stainless steel 304 for shell and 316L for sensor
Medium compatibility All kinds of media compatible with 316L stainless steel
Static pressure effect ±0.5%F.S.(@1MPa)
LCD
Low power consumption
Easy installation
Auto sleep function
Battery life more than 1 year
Customization available

PCM620 Differential Pressure Gauge is battery powered and equipped with LCD, with low power consumption. The highly integrated circuit with microprocessor as core enables on-site pressure measurement, automatic calculation of flow and alternate display of functions. The product has automatic sleep function. The sleep time can be selected according to customer requirement. The product is widely used in equipment matching, scientific experiments, precision instruments, water supply and drainage, differential pressure in power plants, etc.
 
Pressure range
 
Pressure range 10kPa, 20kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa
Pressure reference Differential pressure
Overpressure 200%F.S.
Output signal
 
Output Digital display
Specification
 
Accuracy (linearity, repeatability and hysteresis) ±0.5%F.S.
Supply 9V alkaline battery
Operating temp. -20ºC - 85ºC
Medium temp. -20ºC - 85ºC
Storage temp. -40ºC - 125ºC
Compensated temp. 0ºC - 60ºC(10kPa - 100kPa) | -10ºC - 70ºC(100kPa - 2.5MPa)
Zero temp. coefficient ±1.5%F.S.max. (@-20ºC - 85ºC)
Span temp. coefficient ±1.5%F.S.max. (@-20ºC - 85ºC)
Pressure connection See "how to order"
Mechanical vibration 20g(20 to 5000Hz)
Shock 100g(11ms)
Insulation 200MΩ/250VDC
Response time ≤1ms(up to 90%F.S.)
Long term stability ≤0.2%F.S.S/year
Protection IP65
Material Aluminum for gauge outfit, stainless steel 304 for shell and 316L for sensor
Medium compatibility All kinds of media compatible with 316L stainless steel
Static pressure effect ±0.5%F.S.(@1MPa)

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