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Wall-mounted ORP Analyzer

Model：

HD-ZXORP

Introduction：

Wall-mounted ORP Analyzer measures the oxidation-reduction potential of aqueous solutions by the electrochemical principle. Widely used for water treatment, chemical processes and environmental monitoring....

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  • Image and Text Display
  • Technical Specifications
  • Product video

I. Product Overview

The ORP analyzer uses an electrochemical principle to determine the oxidation-reduction potential of aqueous solutions. It consists mainly of an ORP combination electrode and a millivolt meter. The ORP electrode is an electrode that can absorb or release electrons at its sensitive layer; it is made of platinum and uses a silver chloride reference electrode, so it measures the oxidation-reduction potential of the water body precisely and stably. In water treatment it is used mainly to measure the oxidation-reduction potential so that various chemical processes can be controlled. The instrument can be used for monitoring natural water bodies, sewage treatment, drinking-water quality monitoring and many other applications involving oxidation-reduction potential.

II. Key Features

1. LCD screen with a Chinese interface, making operation simple and convenient.

2. High-precision 24-bit ADC signal acquisition and anti-interference circuit for higher precision and greater stability.

3. Photoelectrically isolated 4–20 mA current output and RS-485 / RS-232 communication interface.

4. Optional upper-computer online acquisition software from our company for data acquisition and analysis.

5. One-key calibration with standard solution; built-in watchdog with data retention exceeding 10 years after power failure.

6. Dual-relay upper and lower limit alarm output.

7. Special functional requirements can be customised.

III. Technical Specifications

Measuring range−2,000–2,000 mV
Resolution1 mV
Power supplyAC 220 V / DC 24 V, input power ≥ 5 W
OutputRS485, 4–20 mA, relay (optional), HART protocol (optional), NB / GPRS / LORA communication (optional)
Protection classIP65 (controller) / IP68 (sensor)
Operating temperature0–60 °C (non-freezing)
Storage temperature−10–60 °C
InstallationTop-mount / top flange / side-wall / pipe / immersion
Controller dimensionsWall-mounted, 156 × 150 × 85 mm
Cut-out sizeWall-mounted, 156 × 94 mm
Cable length10 m standard (extendable on request)
The video is currently in production, please stay tuned......
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Shandong Horde Electronic Technology Co., Ltd.

  • Phone:008619053605658

  • Email:salesmanager@hordeinstrument.com

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