Description
1/8 DIN panel mount pH/ORP controller with dual SPDT Hi/Lo relays, manual set points and calibration are via potentiometers. Features a voltage/recorder output and an internal pH/ORP select switch. Display is a large bright red LED. Connectors are a BNC input and spade lug screw type connector block. Meter requires a Pt-100 ATC or a simulation resistor for temperature. Power115/230 VAC.
- All solid state design
- Low cost
- Easy to install
- Set points on front panel
- Recorder output
- 0.56 high efficiency red led display
- 1/8 DIN aluminum case
- Set points cover entire span
- ATC for pH 0 to 100 °C
- Internal pH/ORP select switch
- Low power consumption design, reduced internal heating thus increased reliability
Specifications
pH Range
0 to 14.0 pH
pH Resolution
0.1 pH
pH Accuracy
±0.1 pH ± 1 digit
ORP Range
-1990 to 1990 mV
ORP Resolution
10 mV
ORP Accuracy
±0.1% F.S. ± 1 digits
Temperature Range
0 to 100 °C
Temperature Resolution
1 °C
Temperature Accuracy
±1 °C ± 1 digit
Input Impedance
>1012 ohms
Temperature Compensation
Auto 0 to 100 °C
Recorder Output (pH)
0.0 ~ 14.0 pH
Recorder Output (mV)
0 to 1400 mV
Dual Point on/off Control
pH or ORP with internal select switch
Dead Band
±0.1 pH for each set point
Relay Output
8 A at 115 VAC, 4 A at 230 VAC
Readout
0.56 high efficiency red LED display
Power Source
115 VAC/230 VAC ±15%, 50/60 Hz
Dimension
96 x 48 x 172 mm
Weight
690 g