ZN-CDQLS2301 dry quenching coke oven red coke high temperatureMaterial level gaugeIt can be used for material level measurement in various occasions, and the reliability of the measurement is improved due to the use of disc sensing elements in the instrument measuring probe. The entire measuring probe is made of special materials and can withstand high temperatures up to 1200 ℃. A typical application example is the measurement of the red coke level in dry quenching coke ovens.

Material level gaugeIt consists of four parts: detection circuit, measurement probe, connecting cable, and installation flange.


measuring principle
Install the measuring probe on the wall of the silo, and the probe forms a capacitive field opposite the silo wall. The probe is positive and the compartment wall is negative. The up and down changes in the material level cause the capacitance between the two poles to increase or decrease. When the material level reaches the probe position, the capacitance reaches its maximum value, and the relay in the detection circuit acts, outputting a switch signal indicating that the material level has reached the position.
Specification

★ Scope of application: Powder, red coke

★ Probe temperature resistance: ≤ 1200℃

★ Power supply: 220VAC 50/60Hz or 24VDC (optional)

★ Output: Relay contact 3A 250V/50Hz

★ Delay time: 0-18 seconds adjustable

★ Connecting cables: 3m～10m

★ Electrostatic spark protection: unique electrostatic elimination function

★ Shell protection: Compliant with IP67 standard

High temperature level gauge for primary dust collector