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| Add Time： | 2016-08-18 17:12:30 |
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Product description:
Sketch
The utility model can be used for the measurement of the material level in a variety of occasions, and the utility model has the advantages of improving the reliability of the measurement by adopting the SY-CDQLS23001 sensor. The whole measuring probe is made of special material, which can withstand high temperature up to 1200 degrees centigrade. A typical application example is the measurement of coke oven coke level.
The material level meter is composed of four parts: detecting circuit, measuring probe, connecting cable and mounting flange.
measuring principle
The measuring probe is mounted on the wall of the silo, the silo wall and the probe relative to form a capacitance field. The probe is positive and the wall is negative. The material change on the capacitance between the diode increases or decreases. When the material reaches the position of the probe, the capacitance is the maximum value, and the relay action in the detection circuit outputs a switch signal, indicating the position of the position of the material.
Main technical index
* application: powder, red coke
* probe temperature: 1200 degrees ≤
* power supply: 220VAC 50/60Hz or 24VDC (optional)
* output: relay 3A 250V/50Hz
This delay time: 0-18 seconds adjustable
Connecting cable: 3M ~ 10m.
* electrostatic spark protection: special anti-static function
* shell protection: IP67 standard
