High Precision Dissolved Ozone Controller/Transmitter
Perfectly designed for precise online measurement and control of water disinfection across diverse sectors, including the tap water industry, swimming pools, water parks, ozone generators, and food and beverage industry container disinfection. Please be advised, it is not applicable for ozone disinfection generated by electrolytic water.
Featuring a superb 128x64 dot-matrix LCD display with the ability to switch seamlessly between Chinese and English languages, our product offers IP65 protection, ensuring reliable and stable operation under all weather conditions.
The intuitive and streamlined menu design provides an effortless and convenient user experience, coupled with a graphical prompt for a stunning and easily navigable interface.
Our adjustable software digital filtering, enhanced with superior hardware resistance to interference, ensures exceptionally stable measurements, even in the most demanding industrial environments.
Globally compatible with a power supply range of 85~260VAC, and also available in a custom DC model from 18 to 36 VDC, catering to diverse power requirements.
Equipped with an RS-485 digital interface and the MODBUS-RTU communication protocol, it offers dynamic read and write two-way communication, enabling complete remote control of the instrument.
| Waterworks |
Drinking water |
Swimming pool |
Food hygiene |
| ozone |
measuring range |
0.00~20mg/L.00 |
| resolution ratio |
0.01 mg/L |
| Measurement accuracy (electronic unit) |
±0.10 mg/L |
| temperature |
measuring range |
-10.0~130.0ºC |
| resolution ratio |
0.1ºC |
| Measurement accuracy (electronic unit) |
±0.3ºC |
| Temperature input |
PT1000 |
| temperature compensation |
Automatic / manual |
| Transfer current |
Output, type |
Two roads of 4~20 mA (the corresponding range can be set) |
| Current accuracy |
±1% F .S |
| output loading |
less-than 500Ω |
| control |
Functional relay |
One (which can be set to the cleaning or alarm function) |
| Switch amount relay |
2 SPST relays |
| load capacity |
2.5A 230VAC |
| data transmission |
interface |
All-way RS485 isolation voltage is 2500Vrms |
| protocol |
MODBUS-RTU (read-write two-way communication) |
| Other parameters |
working power supply |
85~260VAC or 18~36VDC (optional before order) |
| working temperature |
0~60ºC |
| Operating humidity |
Relative humidity was <90% |
| levels of protection |
IP65 |
| way to install |
Disk installation |
| outline dimension |
(H×W×D) 108×108×132 mm |
| Open hole size |
92.5 * 92.5 mm (positive tolerance) |
Audited Supplier 
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