SLA_S: RF Admittance Type Level Sensor with a split Sensor and Evaluation Unit
Item Code: SLA_S
- Application Temperature Range : Up to 250°C
- Available in Integral & split models
- Coating Immunity specially for sticky and viscous media
- Output: 1/2 SPDT Relay with time delay, Pump Control Logic
- Certifications: Flame Proof IIA, IIB & IP65 Housing
- Available only in full PTFE insulation
- Probe Type: Only in rod probe
Offer
Validity: 6 Months
Stock Unit: Nos
Principle
An accurate measurement of change in admittance affords an indirect measure of the level of material in the tank. The electronic insert measures this change accurately by using Radio Frequency (R.F.) technique coupled with coat immunizing circuitry. The change is converted to a DC voltage variation, which is transmitted to the evaluation unit via a 3-core cable for further processing. The processed signal is used to energize or de-energize a relay whose output contacts are available for annunciation and/or control.
Benefits
- Universal Power supply: 90-265 V AC and 24 V DC
- Calibration possible from remote location
- Fail-safe selection available
- Customized Mountings and probe lengths
- Economical to install using three-core normal cable
Applications
Soyabean Oil Processing
SLA Series supports in discrete processes to extract the oil from soyabean.
- Soya Flaker
- Soya Chunks
- Soya Nuggets
Man-made Fibre
The SLA Series can be used in various silos, hoppers and tanks in man-made fibre
- Plastic Chips
- Storage Silo
- Wet Chips Hopper
Foundry & Castings
In foundry & castings it is used to detect the following materials
- Bentonite
- Clay
- Sand
Help Articles
RF Admittance Principle
This article helps to guide about the principle behind rf admittance level sensor and also gives designing principle of admittance based level sensor.
Level Sensor Probes
This article gives knowledge about the different types of probes available for admittance level sensor according to temperature and applications..
