Practical Control Solutions Pty Ltd

Power Electronics, Process Control, Instrumentation

Quality Products, Great Service, Sound Advice

pH and ORP Transmitters

pH and ORP transmitters for field use.

GPHU014MP pH transmitter picture
GPHU 014 MP / BNC pH transmitter

Electrically isolated indicating pH transmitter (supplied without electrode)
Measuring Range: 0,00 ... 14,00 pH
Output Signal: 4 ... 20 mA
Power Supply: 12...30 V DC (optional 0-10V, 18-30 VDC)
Electrical Isolation: Input electrically isolated
Electrode Socket: BNC
Input Resistance: 1012 Ohm
Temperature Compensation: -30 ... +150°
manually adjustable via buttons or
automatically via external temperature probe

Display: approx. 10mm high, 4-digit LCD display
Temperature Probe Socket: 2x banana socket Ø 4mm, for Pt1000 probe (2-wire)
Dimensions: 82 x 80 x 55mm (W x H x D)

Order code: 0120040001

GRMU 2000 MP picture
GRMU 2000 MP/BNC ORP transmitter

ORP (Redox) measuring transducer (supplied without electrode)
Measuring range: -2000 ... +2000 mV or according to customer specification
Accuracy (25 °C): 0.2 % FS
Output Signal:
4 ... 20 mA (2-wire), standard
0-10V (3-wire), optional

Electric isolation: input electrically isolated
Power Supply: 12 ... 30 VDC (for option 0-10V: 18...30VDC)
Working Temperature: 0 ... +50 °C (electronic)
Electrode: GE 105-BNC (not included in scope of supply)
Input resistance: 1012 Ohm
Housing: ABS (IP65), with the exception of electrode connection sockets
Dimensions: 82 x 80 x 55 mm (H x W x D)

Order code: 0120040002