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PD675 Loop-Powered NEMA 4X Nonincendive Digital Meter

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

The PD675 meter is a 4 1/2 digit, loop-powered meter enclosed in an impact-resistant polycarbonate body, which can display numbers up to 19,999 with 1 count resolution. Options include open collector high-level alarm output and square root extraction. The PD675 has a wide -20 to 65°C operating temperature range, is FM approved and CSA certified, and is approved Nonincendive. Calibration is a quick two-step process involving the adjustment of only two non-interacting potentiometers.


  • 4½ Digit 0.7" (17.8 mm) LCD, 19999
  • FM Approved & CSA Certified
  • Impact-resistant polycarbonate body
  • Operates from -20 to 65°C
  • Easy to Calibrate

PD675 Loop-Powered NEMA 4X Nonincendive Digital Meter Data Sheet

PD675 Loop-Powered NEMA 4X Nonincendive Digital Meter Instruction Manual

General Specifications

  • Input: 4-20 mA @ 24 VDC maximum
  • Accuracy: ±0.05% FS ±2 counts
  • Decimal Point: User selectable
  • Calibration Range: 4 mA input: -5000 to +5000;
  • 20 mA input: Between 200 and 20000 above 4 mA input
  • Maximum Voltage Drop: 5.2 VDC @ 20 mA
  • Display Update Rate: 2.5/second
  • Operating Temperature: -20 to 65°C
  • Storage Temperature: -40 to 80°C
  • Relative Humidity: 0 to 90% non-condensing
  • Connections: Removable screw terminals accept 12 to 22 AWG
  • Warranty: 2 years parts & labor
  • Display: 0.7" (17.8 mm) LCD, 4½ digits; 19999
  • Approvals: FM Approved & CSA Certified as non-incendive for Class I, Division 2, Groups A, B, C, & D; suitable for Class II, Division 2, Groups F & G; suitable for Class III, Division 2, indoor and outdoor, hazardous (classified) NEMA 4X locations.
  • Enclosure: Impact-resistant polycarbonate body, color: gray; clear polycarbonate cover; NEMA 4X, IP67. ½" conduit hole provided at base.
  • Weight: 12 oz (340 g)


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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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