SLA_B: RF Admittance Type Level Sensor for High Temperature Solids
Item Code: SLA_B
- Application Temperature Range: Up to 1000°C
- Available in remote models
- Remotely mounted electronics for upto 50m
- Unaffected by coating specially for sticky and viscous media
- Wetted Parts: PTFE, Ceramic, Mild Steel, Galvanized Iron, SS 304, SS 310 & SS 316
- Output: 1/2 SPDT Relay with time delay
- Available in rod & rope probe type
- Probe length: 250 mm to 10m
Offer
Validity: 6 Months
Stock Unit: Nos
Principle
The sensing element and the container wall (or ground electrode) form a means to measure the admittance of the system with and without the intervening material. When all the parameters that affect the admittance value are kept constant then its value changes only due to the difference in material level.The sensed signal is further amplified and used to actuate the relay.The relay contacts are used for alarm or control purpose.
Benefits
- Power Supply: 24 V DC & 90-265 V AC
- Fail-safe High/Low selection available as standard
- Suitable for very dusty environment
- High durability and system reliability
Applications
Cement Manufacturing Process
Rigid rod probe of the SLA bar display is used makes it usable in bulky solid application media in the cement industry.
- Clay
- Clinker Cooler
- ESP Hopper & Bag Filter Hopper
- Limestone Silo
Steel & Metullargy Process
Flameproof enclosure in high-temperature process ensures operation safety.
- Blast Furnace
- Coke
- Iron Ore
Sugar Industry
RF admittance level sensor helps to detect coating on the level sensor probe in sticky or viscous materials.
- Molasses
- Syrup
Help Articles
RF Admittance Principle
Designing of admittance and capacitance-based level sensors can be easily understood with the help of this article.
Level Sensor Probes
This article gives an idea about the various types of RF admittance level probes with variable temperature.
Fly Ash Level Detection
The problems occured during fly ash level detection and its level measurement solution.
