|Product Name:||Turbidity Controller||Display Range:||0.001NTU~4000NTU|
|Relay Control:||2 Settable SPST Relays||Analog Current Output:||2 Settable 0/4~20mA|
|Communication Method:||Two-wire RS485 Interface||OTA:||Without|
|Configuration Information:||Power Off Protection||Time/Data Record:||Record 14000 Historical Data|
|Protection Level:||IP66||Material:||Enhanced ABS|
Two Settable Turbidity Controller,
4-20mA Outputs Turbidity Controller,
Ultra Pure Water Turbidity Controller
Two settable 0/4~20mA current outputs Turbidity controller For Ultra-pure water
Online turbidity meter controller: Turbidity monitoring of factory water from water plants; municipal pipe network water quality monitoring; online turbidity meter controller for industrial process water quality monitoring, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc.
Turbidity is the turbidity of the solution. Turbidity control is directly related to the concentration of suspended particles. Turbidity meters are used to measure turbidity and the unit of measurement is the Turbidity Turbidity Unit (ntu). The more particles in the water sample, the higher the ntu value.
|Software Version||DRFN TU Analysis software V1.0|
|Sensor Input||Compatible with all DRFN's TU Digital Sensors|
|Relay Control||2 settable SPST relays with a maximum load of 3A/250VAC|
|Analog Current Output||2 settable 0/4~20mA current outputs with a maximum load 1000Ω|
|Communication Method||Two-wire RS485 interface; MODBUS RTU; support JSON text data format|
128*64 black-and-white graphic lattice LCD
|Configuration Information||Power off protection, parameters are retained indefinitely|
Year/month/day/hour/min/second, record 14000 historical data
|Maintenance Records||Last 100 times|
|Operating Environment||0～60℃,RH<95% ( no condensation)|
|Storage Environment||-20～70℃,RH<55% ( no condensation, precision instruments)|
|Shell Material||Enhanced ABS|
|Mounting Method||Wall mounting, pipe clamping, panel installation (hole size 138*138 mm)|
|Electrical Interface||The back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm|
|Power Consumption||About 12W|
Please click the user manual of RS485 turbidity controller here:
DUC2 -LTU turbidity controller user manual.pdf
● Compatible with all DRFN digital laser turbidity sensors;
● Separately have a list of controller and sensor settings for quick and detailed parameter setting;
● The working status of the sensor can be queried, including reading the serial number;
● Support a variety of installation methods: Wall mounting, pipe clamping, panel
● Time and historical data recording function;
● 3.2-inch large LCD screen;
● User-friendly Chinese and English language interface;
● Password can be set to prevent misoperation;
● 2 SPST multi-function and settable relays;
● Two 0/4~20mA active current loop outputs;
● RS485 interface, Modbus RTU communication protocol;
● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;
◇ Pure water
◇ Ultra-pure water
◇ Secondary water supply project
◇ Swimming pool water testing and so on
Q1. What are the advantages of a digital turbidity meter?
A: The RS485 standard controller is matched with the corresponding digital sensor for detecting. Compared with the conventional tool and sensor combination, the most important benefit is that the facts transmitted from the sensor to the controller is greater solid and accurate, the software is flexible, and the use is greater convenient.
Q2. How does this turbidity controller collect data?
A: This digital turbidity meter is a single-parameter universal controller. Each controller will be pre-installed with a set of embedded software to correspond to different sensors. These connected sensors upload the detected data with a special encrypted communication method to ensure that the controller can collect high-precision data more stably. The controller will display the collected data on the display screen in real time, which is convenient for users to read.
Q3. Does the conductivity controller operation interface support customization?
Yes, our conductivity controller operation interface can be tailored to customers' needs.
Q4. How long is the warranty period of the Lazer turbidity controller?
The warranty of our lazer turbidity controller is one year (12 months) from the date of shippment.
Contact Person: Yuki Fu