This manual provides detailed explanations on how to use the pH500 and pH550 controllers/transmitters. This manual covers many application scenarios of the pH500 and pH550 controllers/transmitters. If you have any questions that are not covered in this manual, please contact your authorized dealer immediately.
This manual provides detailed instructions for the Pisco pH500 and pH550 pH/ORP controller/transmitter. It includes safety guidelines, product description, wiring diagrams, calibration procedures, and configuration options.
The document also lists technical parameters, warranty information, and appendices such as buffer solution tables and control action explanations, helping users install, operate, and maintain the device safely and effectively. This manual is written in Chinese.
| pH range | -2.00 to 16.00 pH |
|---|---|
| pH resolution / accuracy | 0.01 pH and ±0.01 pH |
| ORP range | -2000 to 2000 mV |
| ORP resolution / accuracy | 1 mV / ±1 mV |
| Temperature range | -9.9 to 130 °C |
| Temperature resolution / accuracy | 0.1 & ±0.5 °C |
| Power supply | 110 or 220 V AC, 50/60 Hz |
| Communication interface | RS‑485 (user‑programmable) |
| IP protection rating | IP65 |
The controller has an IP65 protection rating.
It can be powered from 110 V or 220 V AC at 50 Hz or 60 Hz.
The device includes an RS‑485 interface that can be programmed by the user.
The temperature sensor measures from –9.9 °C to 130 °C.