PCM620

Differential pressure transmitter

PCM620

  • LCD
  • Low power consumption
  • Easy installation
  • Auto sleep function
  • Battery life more than 1 year
  • Customization available

SPECIFICATION

Pressure Range
Pressure range 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.
Excitation 9V alkaline battery
Operating Temp. -20-85°C
Medium temp. -20-85°C
Storage Temp. -40-125°C
Zero Temp. coefficient ±2%F.S.max.( -20-85°C)
Span temp. coefficient ±2%F.S.max.( -20-85°C)
Mechanical vibration 20g(20 to 5000HZ)
Shock 100g(11ms)
Insulation 200MΩ/250VDC
Response time ≤1ms(up to 90%FS)
Long term stability ≤0.2%F.S.S/year
Protection IP65
Material Aluminum for gauge outfit, stainless steel for shell and 316L for isolation diaphragm
Medium compatibility All kinds of media compatible with 316L stainless steel
Static pressure effect ±0.5%FS(@1MPa)