EC-9900 Conductivity Controller
EC-9900 Front EC-9900 Back EC-9900 Side

EC-9900 Conductivity/Resistivity Controller

Model: WQA-EC9900

Product Description

EC-9900 industrial online conductivity/resistivity measurement and control instrument, integrated with ARM MCU chip, signal measurement in the form of software automatic real-time tracking, to achieve intelligent instrument, so that the measurement accuracy and stability are further improved.

● This instrument can be adapted to a variety of conductivity electrodes: 0.01, 0.02, 0.1, 1.0, 10.0cm⁻¹ conductivity electrodes, the measurement range is from 18.25 MΩ (0.05 μS) to 100 mS (NTC10K is used for temperature compensation, which can achieve temperature measurement from 0 to 120 °C);

● This instrument is widely used in: water treatment equipment, environmental engineering, pharmaceutical, electronics, chemical industry, agricultural planting, aquaculture, scientific research institutes, electroplating, metallurgical manufacturing, mechanical processing and other industries.

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Specifications

Model EC-9900
Name EC-9900 Conductivity/Resistivity Controller
Measuring Range 0.05~18.25 MΩ; 0~200mS/cm
Display Mode Full view LCD Screen
Accuracy 1.5%(FS)
Current Output Signal 4-20mA, RS485
Control Output Signals High/Low limit dual relay control
Medium Temperature Normal temperature electrode: 0~60°C; High temperature electrode: 0~120°C
Medium Pressure Less than 0.5MPa
Temperature Compensation 25°C as the benchmark, automatic compensation
Working Condition Ambient temp: 0~50℃, Relative humidity ≤85%
Power Supply AC 220V or DC24V
Outline Dimension 96×96×72mm (height×width×depth)
Hole Size 92×92mm (height×width)
Installation Embedded

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