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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.
Input impedance | 1012 ohms |
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ORP Accuracy | ±0.1% F.S. ± 1 digits |
ORP Range | -1990 to 1990 mV |
ORP Resolution | 10 mV |
Relay Output | 8 A at 115 VAC, 4 A at 230 VAC |
Temperature Accuracy | ±1 °C ± 1 digit |
Temperature Range | 0 to 100 °C |
Temperature Resolution | 1 °C |
pH Accuracy | ±0.1 pH ± 1 digit |
pH Range | 0 to 14 pH |
pH Resolution | 0.1 pH |
Weight | 690 g |
Dead Band | ±0.1 pH for each set point |
Dimension | 96 x 48 x 172 mm |
Dual Point on/off Control | pH or ORP with internal select switch |
Power source | 115 VAC/230 VAC ±15%, 50/60 Hz |
Readout | 0.56 high efficiency red LED display |
Recorder Output (mV) | 0 to 1400 mV |
Recorder Output (pH) | 0.0 |
Temperature Compensation | Auto 0 to 100 °C |
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