東亜ディーケーケー List of Products and Services

The "MDM-135A/137A model" can accurately measure high electrical conductivity and the concentration of strongly corrosive solutions that cannot be measured with a two-electrode type. It also supports a wide measurement range from a minimum of 0 to 0.5 mS/cm and a maximum of 0 to 2000 mS/cm, as well as a wide temperature compensation range from -5 to 105°C. 【Features】 ■ Measurement of high electrical conductivity (MDM-135A) ■ Measurement of strongly corrosive solution concentration (MDM-137A) ■ Minimal influence from contaminants (dirt and bubbles) ■ Holds transmission output during maintenance ■ Automatically returns to measurement mode after 2 hours in maintenance mode *For more details, please refer to the PDF document or feel free to contact us.

The "MBM-160/162 model" can accurately measure high electrical conductivity and the concentration of strongly corrosive solutions that cannot be measured with a two-electrode type. It is equipped with a transmission output of DC 4-20mA for two circuits (including water temperature) and a two-point adjustment (upper and lower limit alarm) output. The detector is made of heat-resistant PVC (C-PVC) or fluororesin (PFA), providing excellent corrosion resistance and heat resistance against most chemical solutions. 【Features】 ■ Measurement of high electrical conductivity (MBM-160 model) ■ Change of transmission output range (MBM-160 model) ■ Measurement of strongly corrosive solution concentration (MBM-162 model) ■ Outputs DC 4-20mA for any range ■ Ability to correct measurement values *For more details, please refer to the PDF document or feel free to contact us.

The "MBM-100A model" is a compact and lightweight panel-mounted electrical conductivity regulator that uses electromagnetic induction measurement methods. It is equipped with a transmission output of DC 4-20mA and two-point adjustment (upper and lower limit alarms), and the power supply is AC-free. The detector is made of heat-resistant PVC (C-PVC) or PFA, providing excellent corrosion resistance and heat resistance against most chemical solutions. 【Features】 ■ Compact DIN96 size ■ Measurement of high electrical conductivity ■ Measurement and display of sample water temperature ■ Ability to correct measurement values to operational management electrical conductivity values ■ Automatically returns to measurement mode after 2 hours in maintenance mode *For more details, please refer to the PDF document or feel free to contact us.

The "MBM-102A type" is a compact and lightweight panel-mounted concentration controller (for hydrochloric acid, sulfuric acid, caustic soda, etc.) using an electromagnetic induction measurement method. It is equipped with a transmission output of DC 4-20mA (linear output relative to concentration) and a two-point adjustment (upper and lower limit alarm) output, and the power supply is AC-free. The detector is made of heat-resistant PVC (C-PVC) or PFA, providing excellent corrosion resistance and heat resistance for most chemical solutions. 【Features】 ■ Compact DIN96 size ■ Capable of measuring strong corrosive solution concentrations ■ Measures and displays the temperature of the sample water ■ Corrects measurement values to concentration values for operational management ■ Automatically returns to measurement mode after 2 hours in maintenance mode *For more details, please refer to the PDF document or feel free to contact us.

The "ME-100 series" is an electrical conductivity detector that operates based on electromagnetic induction. When combined with a dedicated converter, it accurately measures the electrical conductivity of various solutions. It is capable of measuring highly corrosive acids or alkaline solutions with high electrical conductivity, as well as seawater, which cannot be measured using electrode methods. There are many variations available for installation methods, including pipe insertion, immersion, and submersion types. 【Features】 ■ Wetted materials: C-PVC, PVDF, or PFA ■ Minimum measurement range: 0 to 0.5 mS/cm (0.05 S/m) ■ Maximum measurement range: 0 to 2000 mS/cm (200 S/m) ■ Concentrations of hydrochloric acid, sulfuric acid, caustic soda, etc., can be converted and manufactured as concentration meters ■ Drip-proof structure allows for outdoor installation *For more details, please refer to the PDF document or feel free to contact us.