CM-230K conductivity meter

CM-230K conductivity meter

Overview

The CM-230K conductivity meter is an upgraded product of our company's CM-230 conductivity monitoring instrument. On the basis of maintaining the original product performance, it uses a microcontroller digital circuit for measurement and temperature compensation. This product is widely used for online conductivity measurement and monitoring of water treatment equipment such as reverse osmosis, seawater desalination, and electrodialysis. It has the characteristics of more convenient use, easier operation, and more complete performance.

Main characteristics of the instrument

● Equipped with automatic range switching;

● Equipped with automatic zero adjustment;

● It has the ability to switch display temperature values;

● Equipped with electrode constant panel input;

● Equipped with conductivity upper limit alarm setting and control contact output;

● Equipped with alarm control delay setting;

Main technical indicators

Measurement range:0~1999μS/cm； Automatic range switching for 0~19.99 μ S/cm, 0~199.9 μ S/cm, and 0~1999 μ S/cm.

Temperature compensation:Equipped with automatic temperature compensation, with a compensation range of 0~100 ℃, a compensation benchmark of 25 ℃, and a compensation coefficient of 2.0%/℃

Display mode:3¹/₂Direct reading display of conductivity value on 0.56 "LCD (liquid crystal with backlight);

Instrument level:Level 2.0;

Electrode configuration:1.00cm-1 plastic platinum electrode, 4 'pipe type threaded connection or sanitary grade chuck connection, wire length of 5m; C=0.01 or C=0.1 conductive electrode can also be selected;

Alarm control and signal output:This instrument has a conductivity upper limit alarm setting and alarm contact (switch quantity) output, with a contact capacity of 3A/AC220V;

Power supply:AC220V±10%、50Hz；

Instrument size:

Frame size: 96 × 48 (mm)

Hole size: 91 × 45 (mm)

Instrument depth: 100 (mm)

Product standards:JB/T6855；