3671N pH/ORP Meter Controller
3671N pH or ORP monitor/controller, analog voltage output, 2 relays, red LED display with PT-100 ATC.
1/8 DIN panel mount pH/ORP controller with dual SPDT Hi/Lo relays, manual set points and calibration via potentiometers. Features a voltage/recorder ouput and an internal pH/ORP selector switch. Large bright red LED display. BNC input connectors and spade lug screw type connector block. Meter requires a Pt-100 ATC or simulation resistor for temperature.
- 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
Specification
| pH Range: | 0 to 14.0 pH |
| pH Resolution: | 0.1 pH |
| pH Accuracy: | 0.1 +/- 1 digit |
| ORP Range: | -1990 to 1990 mV |
| ORP Resolution: | 10 mV |
| ORP Accuracy: | +/- 0.1% +/- 1 digit |
| Temperature Range: | 0 to 100°C |
| Temperature Resolution: | 1 °C |
| Temperature Accuracy: | 1 +/-1 digit |
| Input Impedance: | Greater than 10^12 ohm |
| Temperature Compensation: | Auto 0 to 100 °C |
| Recorder Output (pH): | 1400 mV |
| Recorder Output (mV): | -1990 to 1990 mV |
| Recorder Output (Temperature): | 1000 mV |
| Dual Point On/Off Control: | pH or ORP with internal select switch |
| Dead Band: | +/-0.1 pH for each set point |
| Relay Output: | 8a at 115 VAC, 4a at 230 VAC |
| Readout: | 0.56 high efficiency red LED display |
| Power Source: | 115 VAC/230 VAC, 50/60 Hz |
| Dimension: | 96 x 48 x 172 mm |
| Weight: | 0.69 kg |