Dissolved Ozone Controller / Transmitter
Our advanced equipment is designed for seamless online measurement and control of water disinfection, making it an ideal choice for the tap water industry, swimming pools, water parks, ozone generators, and even container disinfection in the food and beverage industry. Please note, this system is not suitable for ozone disinfection produced through electrolytic water.
The device boasts a 128 * 64 dot-matrix LCD display, offering switchable interfaces in both Chinese and English. With an IP65 protection rating, it ensures dependable, all-weather performance.
Experience effortless navigation with a simple menu design. Its intuitive operation, graphical prompts, and aesthetically pleasing interface make it user-friendly and exceptionally clear.
Equipped with adjustable software digital filtering and enhanced hardware resistance to interference, our device delivers more stable measurements, perfectly tailored for complex industrial environments.
Enjoy the flexibility of a global access power supply ranging from 85 to 260VAC, with an option for a custom DC model ranging from 18 to 36 VDC.
Featuring an RS-485 digital interface and MODBUS-RTU communication protocol, our instrument supports read and write two-way communication, allowing for complete remote control.
| 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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