Dissolved Ozone Controller / Transmitter
Our cutting-edge device is expertly crafted for the precise online measurement and control of water disinfection across a broad range of sectors. Ideal for applications in the tap water industry, swimming pools, and water parks, this product also excels in the ozone generation processes and in the disinfection of containers within the food and beverage industry. It's important to note, however, that this device is not suitable for use with ozone disinfection generated by electrolytic water.
Featuring a 128 * 64 dot-matrix LCD display, this device allows for seamless switching between Chinese and English languages, boasts an IP65 protection level, and ensures stable operation under all weather conditions.
Designed with an intuitive and straightforward menu, our product offers effortless operation complemented by graphical prompts and an elegantly clear interface.
Equipped with adjustable software digital filtering and enhanced hardware resistance to interference, it guarantees stable measurements even in the most challenging industrial environments.
This device supports a global power supply of 85~260VAC and can be customized to a DC model ranging from 18 to 36 V D C, ensuring worldwide adaptability.
Incorporating an RS-485 digital interface with a MODBUS-RTU communication protocol, it supports two-way read and write communication, facilitating full 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 
){kind=link}