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CON3000E Online Conductivity Meter

As shown in the figure:

● Can be used with various analog conductivity Sensors

● Supports one thermoresistance input for automatic temperature compensation in conductivity measurements.

● Supports tag entry and temperature correction functions.

● Can be equipped with various types of conductivity, TDS, and salinity Sensors

● Provides a 4–20 mA output channel for transmitting the primary measured parameter or temperature measurement; RS485 output is also available as an option.

● Provides two relay outputs (upper/lower limit alarms)

● Provides password management permissions for operations to prevent unauthorized modification of parameter settings.

● Automatic temperature compensation

● Default factory setting is Chinese; supports both Chinese and English menu display.

● The entire unit features an IP67 protection rating, enabling outdoor, open-air installation and operation.

Technical Indicators:

Main Functions

Display/Transmit/Alarm/Communication

Screen Specifications

2.8-inch high-definition monochrome screen (320×240)

Measurement range

0–400 mS/cm

Resolution

0.01, 0.1, 1, 10

Accuracy

±5%FS; ±0.3℃

Temperature compensation thermistor

NTC10K, NTC2.252K, PT100, PT1000

Temperature range

0–99.9°C

Operating Conditions

Ambient temperature: 0–60°C

Input impedance

≥1012 Ω

Output

4–20 mA (load < 750 Ω)

Communication interface

RS485

Power supply

Compatible with AC 220 VAC and DC 24 V

Communication interface

RS485

Protection rating

IP67

Relative humidity

<85%

External dimensions

113.5*118*136mm

Installation size

92*92mm

Installation Method

Panel / Pipe / Wall Mounting

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