high accuracy wholesale conductivity meter circuit diagram

The package of conductivity meter circuit diagram is : one unit in single cartion box

high accuracy wholesale conductivity meter circuit diagram

Product Introduction                                     

DDG-99 Intelligent Industrial Conductivity Meter consists of a transmitter and a conductivity sensor, widely used in many industrial process water conductivity detection with high accuracy and precision of measurement, response speed fast, small size, easy installation and maintenance, etc. Drinking water detection, boiler water detection, food, beverage, chemical, biopharmaceutical industry reverse osmosis/ pure water process.

Feature

1.16 bit high-precision A/D and high-performance microprocessor technology.

2.HD backlit LCD display, touch keys, while indicating conductivity, temperature, output current, time, status and fault tips, tips medium other parameters.

3.Built-in real-time clock can record the running curves during a year, can set the year, month, day, hour, minute,can set storage interval, 1min, 10min, 30min.

4.Measurement history data can be downloaded via U-disk in a timely manner, the instrument off internal settings and data stored for 10 years.

5.The measurement range can change automatically. The measurement range of output signal can be set. The conductivity and temperature dual isolated 4~20mA output are optional. RS485 computer communication interface can realize the remote transmission.

6.The industrial control watchdog circuit ensures the normal operation of the instrument.

7. Automatic temperature compensation, automatic conversion measurement frequency, can be equipped with a variety of structures conductivity cell, flexible installation

8.Built-in self-clean control procedure and cleaning relay contact output; The cleaning interval can be set.

9.Four-way upper and lower limit alarm signal display, relay contact output, alarm hysteresis can be set.

10.Wall-mounted installation; waterproof and dustproof

11.Protection grade: IP65

12. Record and query the operation and alarm time at any time.

Technical Parameter

Application

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