Evaporator for Ores

This oven is designed to use with KEM Karl Fischer moisture titrator for measurement of combined water in iron ores according to JIS M8211 Iron Ores – Method for Determination of Combined Water Content.



  • Measurement for micro amount of water is least affected from ambient moisture because the movement of sample boat is controlled by magnet, operated outside the sealed heating unit, and thus accurate and reliable results are assured.
  • The newly designed electric furnace operates in a wide range of degrees from room temperature up to 1000 ℃, featuring relatively short warm-up time, taking approximately 30 minutes for temperature rise as well as for equilibrium respectively.
  • PID control by the built-in thermostat provides an accurate and stable oven temperature.
  • The safety while working on the electric oven is secured because the maximum temperature over the oven surface is always kept under 70℃.
  • The built-in excessive heat prevention unit is another safety measures with a thermometer in it, which is separate from the sensor for temperature control.
  • This evaporator is equipped with two types of electric furnace (for low temperature and for high temperature), which enables measurement for hygroscopic water as well as combined water without taking the sample out of the oven.


Product name Evaporator for Ores
Model ADP-512
Heating temperature Setting range Electric furnace High temperature furnace: 50 to 1,000℃
Low temperature furnace: 50 to 130℃
Heating tube Silica glass φ25x1000mm
Ambient condition Temperature: 15 to 35℃
Humidity: 0 to 85%RH
Power Supply AC100-120/200-240V±10%, 50/60Hz)
Power Consumption Approx. 600W
Dimensions 1150(W)×340(D)×345(H)mm
Weight Approx. 30kg

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