RF Admittance Level Switches

Product Description

RF Admittance Level Switches

Our RF level switch is widely applied in various products such as Building industry materials, cement, sand, lime, milk powder, flour, salt, food grains, powder, granular, chemical and mining etc. These comprise of a specially designed electronics and sensing probe using Driven Shield Coat Guard circuit and corresponding 3-Element Probe.


The electro-mechanical combination of the Coat Guard technique is there makes the system immune to the material build-up on the probe and material bridging between the probe and the hopper wall. The measured signal does not flow to the hopper wall through the probe in the backward direction but flows only through the material.


The salient features of this level measuring instrument are as follow:

The specifications of these point level switch are as follow:

 
Switching Unit:

Housing	Aluminum, weather proof, powder coated. Integral with The probe/ suitable for back panel mounting
Cable entry	2 nos.
Ambient temperature	0  C to +60 C
Power consumption	1.9 VA
Mains Voltage	230/110 V AC (+/-15%), 50 Hz OR 24 V DC
Output	2 sets of potential free c/o contacts rated at 5 amps, 230 V AC for non-inductive loads
Switching delay	Continuously adjustable From 1 to 20 sec. probe Free or probe covered (Optional)
Safety operation	Field selected switch over for min. or max. (FSL/FSH) switching points
Switch status display	Green LED shows Normal, Red LED shows alarm, Yellow
LED shows power on condition

Coat Guard Sensing Probe:

Mounting	Screwed 1 BSP (standard) Or Flanged (optional)
Sense rod	Stainless steel
Shield	Stainless steel
Insulation	PTFE (standard) other on request and as per application.
Operating Temp in	100 deg for the integral switching vessel unit.225C for remote switching unit

Note :To receive quick response, please provide your basic requirement details and max.Application information.

Versatile Medium Compatibility

Engineered to deliver precise level measurement in a wide range of industrial processes, RF Admittance Level Switches work seamlessly with solids, liquids, and slurries. The stainless steel probe options (SS304/SS316) and IP65/IP67 rated enclosures ensure high performance even under demanding operating conditions, making this device suitable for food, chemical, and material handling industries.


User-Friendly Sensitivity & Delay Adjustment

With user-selectable sensitivity and an adjustable switching delay (010 seconds), these level switches allow operators to fine-tune detection according to the medium and application. The response time is under 1 second, ensuring timely and accurate switching actions. An integrated LED provides clear status indication, further simplifying usage and monitoring.