Online pH Controller
Product Code : EL-LE-12710
Eduscope India is a leading Online pH Controller
Quick Answer: The Online pH Controller is a process pH/mV controller offering 1 to 3 point auto-buffer calibration, automatic temperature compensation and electrode diagnosis, with a pH range of -1.00 to 15.00 pH and 4-20 mA signal output.
As a digital pH meter India price controller for continuous process monitoring, EduScope India supplies this online pH controller for laboratories and process lines that need automatic, continuous pH readings. It offers 1 to 3 point calibration with auto-buffer recognition and a selectable pH buffer set, along with automatic temperature compensation across its full range and automatic electrode diagnosis to help decide when a sensor needs replacement. Its setup menu allows the number of calibration points, alarm limits, hysteresis value and 4-20 mA output to be configured, and a reset function restores all settings to factory defaults. The controller measures pH from -1.00 to 15.00 pH with a resolution of 0.01 pH and accuracy of +/- 0.01 pH, plus an mV range of +/- 1000 mV, and communicates over an RS485 interface via detachable screw terminals. It pairs naturally with EduScope India's High-Precision Turbidity Meter, Portable for a fuller range of laboratory equipment used in water-quality process monitoring.
Technical Specifications
| Parameter | Details |
|---|---|
| pH Range | -1.00 to 15.00 pH |
| Resolution | 0.01 pH |
| Accuracy | +/- 0.01 pH |
| Calibration Points | 1 to 3 points, auto-buffer recognition |
| mV Range / Resolution | +/- 1000 mV / 1 mV |
| Temperature Range | 0-100 deg C / 32-212 deg F, automatic compensation |
| Signal Output | 4-20 mA |
| Alarm | 0.00-14.00 pH, selectable low/high |
| Communication Interface | RS485, detachable screw terminals |
| Power Requirement | DC 24V |
| Dimensions | 96 x 96 x 75 mm |
For laboratories building a complete water-quality process monitoring setup, the Online pH Controller works well alongside the High-Precision Turbidity Meter, Portable, both available in EduScope India's Laboratory Equipment range. To order the Online pH Controller or request a customised quote, Request a Quote.