Electromagnetic Conductivity Transmitter MDM-135A

Simple-to-operate Two-wire-type Electromagnetic Conductivity Analyzer/Transmitter for field installation, in a compact and rigid aluminum enclosure.

• High-conductivity measurement. Made for accurate measurements for samples with high conductivity of 20 mS/cm or more, which cannot be measured using 2-electrode-type analyzers; also, this instrument covers a wide range of measurements from 0 - 500 μS/cm up - 0 - 2,000 mS/cm and allows for a wide range of temperature compensation from –5 - 120°C.
  
  
• All wetted parts of the detector, made of Teflon® PFA, are highly resistant to corrosion, heat, and pressure. Thus, the instrument is able to operate under extreme measurement conditions. All-purpose PVC detectors are also available.
  
  
• Less susceptible to deposits (contamination and bubbles). The detector, which has a toroidal shape, can prevent deposits and bubbles in solutions from forming on the surface, thus ensuring long-term and stable measurements.
  
  
• Output signals can be frozen during maintenance work. By switching to ST-BY (Stand By) mode, the output value is held at the value that was set before the mode was enabled, therefore preventing disruption to the control system.
  
  
• Measured value adjustment. The measured value can be shifted by a conductivity (concentration) value as demanded for the convenience of process operation. (Shift width: ±20% of the measured value).
  
  
• Self diagnostics. The instrument is equipped with a burn-out function. When the self-diagnostics function detects an error in the measurement system, such as the failure of the temperature compensation resistor or a computer error, the burn-out function provides notification of the problem by causing the transmission output to go offscale (upper or lower limit).\
  
  
• Automatically returns to measurement mode. If the unit remains in maintenance mode for 2 hours, it will be returned to measurement mode automatically.
  
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Please contact us for your required specifications and we will assist you further.