Product Details
ROC pH/ORP controller 5500 series
ROC pH/ORP Controller – 5500 series industrial online pH meter is a specific micro-computer industry online pH and ORP controller with large green font displayed on the high-light LCD screen, kinds of prompts, and status shows, and with an easy operation menu.
Description
ROC pH/ORP Controller – 5500 series industrial online pH meter is a specific micro-computer industry online pH and ORP controlled with large green font displayed on the high-light LCD screen, kinds of prompts, and status shows, and with an easy operation menu.
The ROC pH/ORP controller 5500 series is a high-precision electronic device designed to accurately measure and regulate liquid solutions’ pH or ORP (Oxidation-Reduction Potential) in industrial applications.
One key feature of this series is the Procon ORP sensor, designed to provide reliable and accurate readings in various industrial environments. The Procon ORP sensor is made of durable materials. It is resistant to harsh chemicals and extreme temperatures, making it ideal for various applications.
The ROC pH/ORP controller 5500 series with Procon ORP sensor is equipped with advanced algorithms and software that enables precise control of the pH or ORP levels of the solution. The device features an easy-to-use interface with various programmable settings, allowing customized process control.
This series also includes several safety features, such as automatic shut-off and alarm systems, to ensure safe and efficient operation. The device is compact and easy to install, making it a convenient addition to any industrial setting.
The ROC pH/ORP controlled 5500 series with Procon ORP sensor is a reliable and efficient solution for precise control of pH or ORP levels in liquid solutions in various industrial applications. It is easy to use, customizable, and equipped with advanced safety features to ensure safe and efficient operation.
Main Features
☆ There are two modes for measurement collection single high-resistance mode and double high-resistance model.
☆ Switch the pH＆ORP function by the program. The meter can work with kinds of pH＆ORP sensor
☆ Double channels relay or dual channels photoelectric switch can be selected.
☆ Double channels relay can support two-point alarm control, suitable for pH or ORP measurement hysteresis.
☆ 2 calibration methods can support buffer solution calibration and directly input calibration.
☆ Isolated external auto temperature compensation to satisfy highly accurate measurements.
☆ Isolated/transferable/reversible/passive/active,（4~20）mA
☆ Power supply DC 24V.
☆ The meters with rear seal cover.
☆The meter with strong ability for anti-interference. There are Power filters and hardware watchdog circuit
ROC pH/ORP controller Technique Parameters:
| Model | pH/ORP-7500 series pH/ORP transmitter controller | |
| Measurement range | pH | 0.00 ~ 14.00 |
| ORP | （-1999 ~ +1999）mV | |
| Temp. | （0.0 ~ 99.9）℃ | |
| Resolution | pH | 0.01 |
| ORP | 1mV | |
| Temp. | 0.1℃ | |
| Accuracy | pH | ±0.1 |
| ORP | ±5mV | |
| Temp. | ±0.5℃ | |
| Input impedance | ≥1.5×1012Ω | |
| Temp. Compensation range | （0 ~ 99.9）℃ | |
| Environment | Temp. | （0 ~ 50）℃ |
| Humidity | ≤85% RH | |
| Temperature sensor | NTC-10K | |
| Cable length | Standard 10m（or customized≤20m） | |
| Control output | Double relay (double contact ON/OFF), the backlash of high and low limits can be set | |
| contact capacity | AC 220V/AC 110V 2A(Max) DC 24V 2A(Max) | |
| Current output | Isolated/transferable/reversible/passive/active,（4~20）mA current loop （loop resistance≤500Ω）accuracy：±0.5%FS |
|
| Power supply | DC 24V±4V | |
| protection | IP65（with back cover） | |
| Consumption | ≤3W | |
| Outline dimension | 96mm×96mm×103mm（H×W×D） | |
| Hole dimension | 91mm×91mm（ H×W ） | |
| Installation | Panel | |
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