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OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks

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OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks

OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks
OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks

Large Image :  OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks

Product Details:
Place of Origin: China
Brand Name: Daruifuno
Certification: CE, ISO
Model Number: DUC2-LTU-S-A
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Carton
Delivery Time: 5-25 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 Sets per Month

OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks

Description
Product Name: Turbidity Controller Display Range: 0.001NTU~4000NTU
Relay Control: 2 Settable SPST Relays Analog Current Output: 2 Settable 0/4~20mA Current
Communication Method: Two-wire RS485 Interface OTA: Default WIFI
Configuration Information: Power Off Protection Time/Data Record: Record 14000 Historical Data
Protection Level: IP66 Dimension: 144*144*120 Mm
High Light:

OTA Digital Turbidity Meter

,

RS485 Interface Turbidity Meter

,

Laser Online Turbidity Analyzer

 

OTA Two-Wire RS485 Interface Laser Turbidity Meter For Waterworks

 

Turbidity controller is a device which designed to be permanently installed as either a stand alone instrument, or as part of a control panel. Can offer continuous turbidity measurements from a Turbidity Sensor.

 

The turbidity controllers are supplied with a number of set-points for control purposes, which can work directly with control equipment such as valves and pumps. The control set-points and corresponding relays can be used to close a valve or stop a process should the turbidity value be out of specification. In addition - an alarm relay can be used to alert an operator to the turbidity being out of specification.

 

Specification:

Model DUC2-LTU-S-A
Software Version DRFN TU Analysis software V1.0
Sensor Input Compatible with all DRFN's TU Digital Sensors
Display Range 0.001NTU~4000NTU
Resolution 0.001 NTU
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
OTA

Default WIFI

Display Screen

128*64 black-and-white graphic lattice LCD

adjustable backlight mode

adjustable display rate

Configuration Information Power off protection, parameters are retained indefinitely
Time/Data Record

Year/month/day/hour/min/second, record 14000 historical data

record interval can be set between 1~999 minutes

Maintenance Records Last 100 times
Protection Level IP66
Operating Environment 0~60℃,RH<95% ( no condensation)
Storage Environment -20~70℃,RH<55% ( no condensation, precision instruments)
Shell Material Enhanced ABS
Dimension 144*144*120 mm
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 supply

100~240VAC

Power Consumption About 12W
Cleaning System Max.24W
Weight About 800g

Please click the user manual of RS485 turbidity controller here:

DUC2 -LTU turbidity controller user manual.pdf

 

Brief introduction:

● 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;

● OTA download technology as a smart configuration option for the instrument;

OTA Two Wire RS485 Interface Laser Turbidity Meter For Waterworks 0

Aplication:

◇ Pure water
◇ Ultra-pure water
◇ Waterworks
◇ Secondary water supply project
◇ Swimming pool water testing and so on


FAQ

Q1. What are the advantages of a digital turbidity meter?

A: The digital universal controller is matched with the corresponding digital sensor for detecting. Compared with the traditional instrument and sensor combination, the biggest advantage is that the data transmitted from the sensor to the controller is more stable and accurate, the application is flexible, and the use is more 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.Can customer's logo be added to the controller system and cover?
Of course, we support OEM services for customers. Both the boot interface and the controller shell can be added to the customer's logo, but there is a minimum order quantity requirement.

 

Q5.How long is the warranty period?
The company guarantees the instrument for one year (12 months) from the date of shippment, and the consumables and wearing parts in the equipment are not covered by the warranty.

 

Q6. Does the turbidity controller have an ambient temperature alarm function?
Our Turbidity controller has ambient temperature alarm function.

 

Q7: What is your shipping method?
A: Small orders are delivered by international express, Bulk orders are recommended to ship by sea.


Q8: The turbidity controller with OTA function?

Yes. Our DUC2-LTU-S-A turbidity controller Default with WIFI.

Contact Details
Suzhou Delfino Environmental Technology Co., Ltd.

Contact Person: Yuki Fu

Tel: +8615716217387

Send your inquiry directly to us (0 / 3000)