TDS Meter Digital Water Tester Water Quality Meter

Product Description

Product Description

 Digital conductivity/salinity sensor is a new generation of intelligent water quality monitoring sensor which research&developed by our factory .Using high performance CUP Chip to measure the conductivity and temperature .Support to check the data , debugging and maintenance by mobile APP or computer.It has the advantages of easy maintenance, high stability, excellent repeatability and multi-function, which can measure conductivity value in liquid exactly . It is widely used to online monitor the conductivity value in liquid in thermal power generation,chemical fertilizer,metallurgy,environmental protection , pharmacy , biochemistry, food and tap water .

Main Features

Digital Conductivity /salinity sensor , 4-20mA or RS485 signal output directly 

High Accuracy , high stability , strong anti-jamming 

It can connect to the internet of things , PLC and other equipment which has Rs485/4-20mA signal interface to collect data and maintenance without instrument .It is convenient for users to integrate sensors into industrial control environment ,such as ,upper computer system and the internet of things .

By using the mobile phone app, the sensor can be collected, debugged and maintained by the wireless network (such as WIFI/ GPRS) or wired network ( OTG line and 485 / USB module)

The sensor can be set up by RS485 communication , slave address , baud rate,online calibration ,recoverable factory setting , 4-20ma output range(4-20mA is optional ), coeffcient of proportionality and incremental compensation

Using three points calibration method 

Power off protection >10 years 

 

Technical Parameters

Resolution:0.001mS·cm-1 0.001 mol/L

Accuracy :2.0 %(FS)

Automatic temperature compensation:0~100ºC Temperature compensation:NTC10k

485 interface :Support to the internet of things (MODBUS Protocol partial compatibility)

Working condition:Environmental temperature 0-60ºC

Input impedance:≥1×1012Ω

Output load:4-20mA load <500Ω(optional )

Working voltage : DC 5V or DC 12V or DC24V

Protection grade :IP68

Company Information

Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, water level sensor, pressure gauge, melt pressure transmitter, temperture sensor,pressure tranducer ,oil pressure sensor,Explosion proof pressure transducer, low-pressure transducer,Commerical Marine pressure transducer,Fuel pressure & Fuel tank pressure sensor,Liquid pressure sensor, ultrasonic level sensor, pressure sensensor chip, load cell,ect.
As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. 
As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. 

Exhibition

Packaging & Shipping

FAQ

1.Q: How long is the delivery?

   -- Mostly within 10days

 2.Q:Can I get a sample? 

   --  Sure, contact our sales please

 3.Q:What is your MOQ? 

   --  1pcs

 4.Q: How about warranty time? 

   -- 12-18month

 5.Q: How can I visit your factory?

  -- Fly to Xian Yang air port, it's our pleasure to pick you up.

 6.Q:How do you control your quality ? 

    -- We have EPR system .we control from parts, process, testing, packing ,retesting.

        Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.