microwave sensor for concrete

Microwave sensors for counter-current planetary mixers, pan mixers, twin-shaft and single-shaft mixers

 The sensor uses the frequency-hopping system developed by Bikotronic. Trials have shown significant advantages compared to the single frequency measurement.
Moreover, the sensor has an RS 232 data interface. You can connect your notebook with the sensor with an optionally available programming cable. With the analyzing software, you can adjust different average calculations.  The sensor signals are displayed graphically during the mixing process and the different voltages and current values can be shown. This helps to find errors.  The measured values of the sensor are output with 2 seperate 0-20 mA current outputs in the sensor. The first output is the raw signal in realtime.
 The second output is an average value which has already been calculated in the sensor. With the RS-232 interface you can adjust the output of the measured value alternatively to 4-20 mA on output 2 (average).
 It is also possible to output the measured values as voltage 0-10 V (2-10 V, output 2) if you connect a resistance of 500 Ohm. Extremely wear-resistant ceramics (10 mm thick) and robust electronics are special features of this sensor.

 Technical data
 Supply voltage: 15 -24 V DC,
 protected against voltage reversal
 Power input: 250 mA
 Analogue output 1: 0-20mA
 Measured value moisture
 Analogue output 2: 0-20mA (4-20mA)
 Average value moisture
 Programming interface: RS-232
 Dimensions: height 121 mm
 Dimensions: diameter 105 mm
 Weight: 3,8 kg