<p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">According to the different functions, the controller is divided into four first-level menus, each first-level menu includes two-level or even multiple secondary menus, each menu has a number, which is easy to view and set the instrument parameters. And the secondary menu will display the setting parameters of the controller in the upper right of the screen according to the function, and the user can know the instrument parameters without entering the subordinate menu. </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">The main menu included four first-level menus: </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">1. System settings </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">Language, password, data, backlight. </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">2. Sensor settings </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">Display mode, coefficient, digital filtering, temperature mode, temperature settings, Compensate, TDS settings. </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">3. Output settings </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">Relay 1, Relay 2, Relay 3, Current 1, Current 2(Modbus RTU). </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">4. Factory reset </span></span></p> <p class="normalPara"><span style="line-height:2;"><span style="font-size:16px;">Setting reset, alarm reset.</span></span></p>

■ Basic function

1. Language: Chinese or English.(other can be customized)
2. Temperature compensation: PT1000, NTC10K and manual temperature compensation are available in three temperature compensation modes.
3. Two 4-20MA outputs, corresponding to Conductivity/Resistance/TDS value and temperature, using isolation technology, strong anti-interference ability.
4. The high and low points of the 2 sets of relays can be switched freely, and the hysteresis can be adjusted freely to avoid relays on and off frequently.
5. Password management function is to prevent the wrong operation by non-professional personnel.
6. Menu prompt function, greatly facilitates the user's operation.

.

■ Instrument technical parameters

● Measuring range: 0.05uS/cm – 200mS/cm; 0.00 MΩ·cm～20.00 MΩ·cm;
● Accuracy: ±0.01 uS/cm;
● Resolution: 0.01uS/cm;
● Temperature compensation: 0–100℃ Manual / Auto (PT1000/NTC10K)
● Signal output: 4-20mA isolation protection output，independent corresponding Conductivity/Resistance or temperature, maximum load is 500Ω.
● Alarm output: 3 groups can randomly correspond to high and low point alarm (3A/250 VAC), normally open contact relay.
● Power supply: AC100-240V or DC24V.
● Power consumption：≤ 5W
● Environmental condition:(1)temperature 0~60 ℃ （2）humidity ≤ 85%RH
● Dimensions: 96×96×132mm（H×W×D）
● Hole: 92.5×92.5mm（H×W）

■ Main engine fixed

This controller can be plated, wall-mounted installation.

■ Panel mounting reference drawing

■ Electrode shape and installation form

A Immersion system in open basin
B Flotation system in variable water levels
C Flow-through system
D 1/2" & 3/4" pipe mounted system
E 1" pipe mounted system
F Side-entry system in vessel
G Top-entry system in closed vessel

Engineered for precise water quality analysis, our newest digital conductivity meter features an intuitive four-level menu system that organizes all instrument parameters into logically grouped settings accessible through clear navigation. The system includes comprehensive sensor configuration options, output controls for relays and current signals, and factory reset capabilities that simplify both daily operation and maintenance procedures. The reliable performance of this newest digital conductivity meter makes it ideal for water treatment facilities, laboratory analysis, environmental monitoring, and industrial process control where accurate conductivity measurements directly impact operational decisions and regulatory compliance.

Available with Modbus RTU communication protocol and multiple relay outputs, this newest digital conductivity meter can be seamlessly integrated into automated control systems while providing local operational flexibility. The instrument's clear parameter display eliminates menu navigation for frequently checked values, and the comprehensive language options ensure global usability. This combination of intuitive interface design, flexible configuration, and reliable measurement performance makes our newest digital conductivity meter an excellent investment for facilities seeking to enhance their water quality monitoring capabilities with equipment that delivers both immediate operational improvements and long-term measurement reliability. For further product details, please consult our team.