RF switch level gauge

The RF admittance level gauge RF88D5G is a level controller developed by our company based on the introduction and research of RF technology. It is anti adhesive, more reliable, and has wider applicability. A high-frequency radio wave is applied to the probe. When the position of the material changes, the admittance value of the instrument's probe, container wall, and the measured material changes accordingly. This change is detected by the circuit and converted into relevant signal outputs for remote control or alarm use. The circuit design of the instrument (using the principle of equipotential) can eliminate the influence of material accumulation on the measurement circuit, so as to correctly reflect the actual material level instead of adhering to the material accumulation on the probe.

Technical Specifications:

Power supply voltage: 220VAC/24VAC/24VDC

Power: 4W

Relay output: 5A/240VAC, two sets of normally open and normally closed contacts

Sensitivity: 0.3pf-750pf

Probe material: SUS304/SUS316/Teflon

Environmental temperature: -40-80

Delay time: adjustable from 0-30 seconds

Working temperature: -180-250 (high temperature up to 1000)

Connection thread: 1PT (special specifications can be customized)

Main features:

Strong universality: widely used in various occasions, including dust, particles, powders, liquids, viscous, conductive, and non-conductive materials.

Anti adhesion: The circuit design allows the measurement circuit to ignore the accumulation of materials on the probe and automatically calibrate.

Detached probe: The probe and controller can be separated without cable connection, making installation and removal easy and not affecting on-site work.

Powerful function: The output contact capacity is large, and there is an indicator light to display the working status. The impact of material fluctuations can be eliminated within 0-30 seconds.

Power outage protection: normally open or normally closed (switchable on-site)

The RF admittance level gauge RF88D5G1A is widely used in various applications, including fly ash, particles, powders, liquids, viscous, conductive, and non-conductive materials; Anti adhesion: The circuit design allows the measurement circuit to ignore the accumulated material on the probe and automatically correct it