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Add Time：	2016-08-18 17:15:00
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Product Description: the dry coke quenching due to temperature factors determines the material level measurement can only use single point switch to control and alarm of charge. The furnace charge how much is not known, our company according to the material level meter for many years of production experience, combined with the dry coke quenching structure, specialized research and development of dry coke quenching continuous material level measuring instrument. Fill material can not be measured at home and abroad of CDQ blank, the material level meter has applied for national patent. The measuring principle of measuring probe installed in the silo wall silo and silo wall, 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. The pulse card in the probe can convert the change of the material level to the control signal. After the operation, the control instrument is converted to the engineering quantity, so as to realize the continuous measurement of the material level. The operating staff is very accurate that the height of the cdq. The main technical indicators. The scope of application: powder, red coke. Probe temperature: 1200 c * ≤ power supply: 220VAC50/60Hz or 24VDC (optional) * output: 4-20mA (3A250V/50Hz * four relay contacts) signal transmission: sensor and control instrument signal transmission up to 1000 meters. The delay time: 0-18 seconds adjustable. Sensor: 3M ~ 10m. The electrostatic spark protection: special electrostatic elimination function. Shell protection: IP67 standard