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MDA-EC conductivity meter
Time:2026-05-08 Source:Shenyang Kainai Technology Co., Ltd. Editor:Shenyang Kainai Technology Co., Ltd.
INTRODUCTION
The MDA-EC conductivity meter is an intelligent online chemical analysis instrument. The conductivity controller is widely used in thermal power, chemical and fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water industries. It is mainly applied for continuous monitoring of conductivity, total dissolved solids (TDS), resistivity and temperature in solutions.
FEATURES
1. Sealed and waterproof rear cover with three-section waterproof sealed connector, featuring waterproof and anti-corrosion performance for on-site application and improved operation stability.
2. Isolated RS485 communication is adopted, which can be easily connected to a computer via the Modbus-RTU protocol.
3. Equipped with 4~20mA isolated transmission output and coated with anti-static metallic paint to enhance anti-interference ability.
4. Supports high and low alarm setting with hysteresis value configuration.
5. Configurable buzzer on/off and LCD backlight switch functions.
6. Programmable manual and automatic temperature compensation functions.
Main Performance Indicators
Measuring Range | (Not recommended for pure water applications below 1μS/cm): 0.01 electrode: (0~20.00)μS/cm or (0.05~20.00)MΩ·cm 0.1 electrode: (0.20~200.0)μS/cm 1.0 electrode: (2.00~2000)μS/cm, maximum up to 20000μS/cm 10.0 electrode: (0.02~20.00)mS/cm Temperature measuring range: (-10~130)°C | Environmental Conditions | Operating Environment Temperature: (0~60)°C Relative Humidity: 10%~85% (Non-condensing) Storage Environment Temperature: (-15~65)°C Relative Humidity: 5%~95% (Non-condensing) |
Power Consumption | Max. Power Consumption: 5W | Temperature Compensation | NTC10K/Pt1000 automatic temperature compensation / manual temperature compensation |
Display | 2.8-inch LCD display | Overall Dimension | 100×100×150mm (Height×Width×Depth) |
Power Supply | 220VAC±10%, 50Hz/60Hz 24VDC±10% | Electrical Interface | M12*1.5 cable gland *1, M16*1.5 cable gland *2 |