Tiếng Việt
The pH/ORP/Dissolved Oxygen module for the SC200 is a user installed module that allows for connection of analog pH, ORP, and dissolved oxygen sensors to the controller. This module works with combination and differential pH and ORP sensors as well as amperometric dissolved oxygen sensors. See manual for additional connection information.
| Calibration Method | 2-point buffer (pH only) 1-point buffer (pH only) 2-point sample (pH only) 1-point sample (pH and ORP) |
| Dimensions (H x W x D) | 144 mm x 144 mm x 181 mm |
| Length | 181 mm |
| Measuring Range ORP | -2100 – 2100 mV |
| Measuring Range pH | -2.0 – 14.0 pH |
| Measuring Range pH 2 | -2.00 – 14.00 pH |
| Repeatability | ± 0.1 % of range |
| Response Time | 0.5 s |
| Sensor to Controller Distance | pH combination electrode with pre-amplifier: 300 m (958 ft) |
| Sensor to Controller Distance (Maximal) | pHD sensor: 914 m (3000 ft) |
| Temperature Accuracy | ± 0.5 °C |
| Temperature Compensation | Automatic from -20 – 110 °C or manual |
| Temperature Compensation | Automatic from -4 – 230 °F or manual |
| Temperature Compensation Curves | Nernst, Pure Water: Ammonium, Morpholine, user defined (linear) |
| Temperature Drift | ± 0.03 % of reading / °C |
| Temperature range | NTC300 -4 230 °F |
| Temperature Range | PT100 / PT1000 -20 – 200 °C |
| Temperature Range 2 | N/A N/A N/A |
| Temperature range 3 | -25 – 400 °C (-13 – 752 °F) |
| Temperature Range 3 | Manual -25 – 400 °C |
| Temperature Sensor | PT100 / PT1000 / NTC300 |
| Warranty | 12 months |
| What’s included? | Module, Manual |
