RF Admittance Level Switch

Product Details:

Working Principle:

• A Sine wave of high frequency is fed into both Sensing Rod as well as Compensation Shield. Voltage at shield is equal to voltage at sense, no effective current flows between sense and shield.
• This removes shield-sense capacitance from the measurement. Shield-earth capacitance is ignored by circuit.
• This removes the effect of material coating on probe.
• Bulk is considered as fill-level and "wet" signal is issued
• Coating is ignored as insignificant capacitance and "dry" signal is issued

 

RF Admittance is a static level sensor with no moving parts. Its sensing parts are:

• Earth Extension (body)
• Compensation Shield
• Sensing Rod

These parts form three capacitance:

• Shield Earth Capacitance
• Shield Sense Capacitance
• Sense Earth Capacitance

 

Applications:

• Suitable for all sticky/non-sticky bulk solids & liquids.
• Suitable for side as well as top mounting.
• Process temperature max 600 ºC (ceramic insulation).
• Process pressure max. 15 bar.
• Minimum and maximum fail safe field selectable.

Features:

• Compact size.
• Universal industrial power supply (15 to 80 VDC & 15 to 260 VAC).
• Low power consumption.
• Easy calibration.
• Active shield compensation against material build-up.
• Static charge safe for fly-ash, acids, plastic & other applications susceptible to static charge/electricity.
• Customized process connection like Threaded/Flanged etc.
• Remote electronics version available on request.
• Exd version available-suitable for gas group IIC, T6 as per IEC 60079-1-2007 & IEC 600529-2001.

Additional Information:

• Item Code: LSY
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Courier
• Production Capacity: 100
• Delivery Time: 1-2Weeks
• Packaging Details: Corrugated Box, Wooden Box, As per customer requirement

Product Details:

Applications:

• Suitable for all sticky/non-sticky bulk solids & liquids.Suitable for the side as well as top mounting.

Features:

• Compact size
• Low power consumption.Easy calibration
• Active shield compensation against the material build-up
• Static charge safe for fly-ash, acids, plastic & other applications susceptible to static charge/electricity
• Customized process connections like Threaded/Flanged etc
• Remote electronic version available on request

Additional Information:

• Item Code: LSY-threaded
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Courier
• Production Capacity: 100
• Delivery Time: 1-2 Weeks
• Packaging Details: Corrugated Box, Wooden Box, As per customer requirement

Product Details:

Owing to our years of industry experience and precise knowledge of this domain, we are offering an outstanding assortment of RF Admittance Level Switch.


Features:

• Suitable for all sticky/non-sticky bulk solids & liquids.
• Process temperature max 600 °C (ceramic insulation).
• Minimum and maximum fail-safe field selectable.

Additional Information:

• Item Code: LSY-rope-probe

Product Details:

Working Principle:

• Earth extension (body) Compensation shield Sensing rod
• These parts from three capacitance's
• Shield earth capacitance Shield sense capacitance Sense earth capacitance
• A Sine wave of high frequency is fed into both sensing rod as well as compensation shield.
• The voltage at shield is equal to the voltage at sense, no effective current flows between sense and shield.
• This removes shield-sense capacitance from the measurement, the shield-earth capacitance is ignored by the circuit.
• This removes the effect of material coating on the probe.
• The material is detected by measuring sense-earth capacitance.

Application:

• Suitable for all sticky/non-sticky bulk solids & liquids.
• Suitable for the side as well as top mounting.
• Minimum and maximum fail-safe field selectable.

Features :

• Compact size
• Low power consumption
• Easy calibration
• Active shield compensation against material build-up.
• Static charge safe for fly-ash, acids, plastic & other applications susceptible to static charge/electricity.Customized process connections like Threaded/Flanged etc.The remote electronic version available on request.

Additional Information:

• Item Code: LSY_admittance
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Courier
• Production Capacity: 100
• Delivery Time: 1-2 weeks
• Packaging Details: Corrugated Box, Wooden box

Product Details:

Additional Information:

• Item Code: LSY-flange
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Indore
• Production Capacity: 500 pieces per month
• Delivery Time: 4 weeks per 500 pieces
• Packaging Details: As per the product dimension