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pH & ORP analyzer,1/4 DIN panel mount IP65 case. Features 2 pH and 2 ORP fully programmable relays and one for temperature. RS-485 interface, password protected with individual ID’s. 4 to 20 mA analog output is fully programmable, assignable & reversible. Graphical display. Tinned lead connectors. CE Approved.
| Control Type | On/Off |
|---|---|
| Input impedance | 1013 ohms |
| Maximum Load | 500 Ω |
| Temperature Accuracy | ±0.1 °C ± 1 digits |
| Temperature Range | -10.0 to 120 °C |
| Temperature Resolution | 0.1 °C |
| pH Accuracy | ±0.01 pH ± 1 digits |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| Weight | 950 g |
| Power source | 115/230 V AC, 50/60 Hz |
| Current Output | Isolated 4 to 20 mA |
| Dimensions | 1/4 DIN, depth 148 mm |
| ATC Sensor | Thermistor 10 kiloohms at 25 °C |
| Buffer Recognition | 4.01,7, 10.01 / 4.00,6.86, 9.18 |
| Calibration Auto End Point Sensing | Yes |
| Digital output | RS-485 (Modbus protocol) |
| Electrode Offset Compensation | ±100 mV |
| Electrode Slope Compensation | ±30% of ideal slope |
| Isolated voltage | 500 V DC |
| Keypad | Audio feedback |
| Pre-amplifier Voltage | ±5 V DC, 20 mA max output |
| Relay Output (resistive load only) | 5 amps at 115 V AC, 2.5 amps at 230 V AC |
| Relay Set Point Hysteresis | User programmable |
| Security Protection | 4 digit password |
| Temperature | 1 programmable high or 1 low |
| Temperature Compensation Range | -10.0 to 120.0 °C |
| pH | 2 programmable high or 2 low |
| pH Calibration Temperature Range | 0 to 60.0 °C |
| Accuracy | ±0.02 mA |
| ORP | 2 programmable high or 2 low |
| ORP Accuracy (Absolute) | ±0.2% F.S. |
| ORP Accuracy (Relative) | ±0.2% F.S. |
| ORP Range (Absolute) | -2500 to 2500 mV |
| ORP Range (Relative) | -6499 to 6499 mV |
| ORP Resolution (Absolute) | 1 mV |
| ORP Resolution (Relative) | 1 mV |
| Range | Selectable zero, and span |
