Performance characteristics
purpose
Various industries such as water treatment (rivers/lakes/drinking water sources/groundwater/marine water quality, etc.), aquaculture, environmental monitoring, CIP, etc.
characteristic
●Equipped with automatic temperature compensation.
●Output standard Rs485 (Modbus/RTU protocol) digital signal.
●The RS485 signal is convenient for connecting to third-party devices such as PLCs, DCS, industrial control computers, general-purpose controllers, paperless recording instruments, or touch screens.
●Parameter settings are more convenient and efficient.
●The calibration function provides a simple and fast calibration method.
●Real time data transmission allows you to obtain timely and accurate data on monitored water bodies.
Technical Parameter
model |
COD-180 online digital sensor |
measuring principle |
Dual wavelength UV absorption method |
COD range |
0~200mg/L equiv. KHP |
COD accuracy |
±5%F.S. |
COD resolution |
0.1mg/L |
Turbidity range |
0~100NTU |
Turbidity accuracy |
±5%F.S. |
Turbidity resolution |
0.1NTU |
Calibration method |
Two-point calibration |
Output |
RS-485 bus, Modbus/RTU protocol |
power supply |
12VDC±10% |
power consumption |
<0.5W |
working conditions |
0-45 ℃,<0.1MPa |
storage temperature |
-5~65℃ |
protection grade |
IP68 |
Installation method |
Immersion installation |
Length |
5 meters, other lengths can be customized |
Sensor housing material |
316l stainless steel |
DOCUMENTATION
- Propagandist Manual
- Product manual
- Drawings and software
