Capacitance Type Level Switch


Capacitance Type Level Switch

An intelligent way to automatically control your Tank Levels with microcontroller based design system.

Scharf Automation manufactures Capacitance Type Hi Low Control Switch which are employed for level measurement of liquids, slurries of homogeneous composition having a stable dielectric constant.

Capacitance Type Hi Low Control Switch senses the changes in the dielectric between the surfaces and operates relay which can be preset to operate and thus Start or Stop a pump via DOL starter or an actuator valve.

Capacitance Type Hi Low Control Switch are an ideal choice for Industrial Tank Filling Applications and Building Management Systems as well. A seamless performance is observed when accuracy, quality & consistency in operation is concerned for Capacitance Type Level Switch .

For remote monitoring of Level via Analog Level Output, Capacitance Type Level Transmitter Indicator & Controller is recommended

Click here for Capacitance Type Level Transmitter Indicator & Controller

Ideal for Building Management System
Auto Level Control of Tanks
Mimimal and Cost effective solution
Microcontroller based design
Flameproof Body with PTFE Coated Sensing element

Touch Sense display
Relay Output to drive Contactor / Actuator
Accuracy +/-2%
Compatible with corrosive liquids level measurement, for e.g., Nitric Acid
For 4-20 mA Analog Level Output, Capacitance Type Level Indicator Transmitter & Controller (click here) is recommended

Mechanical: Electrical:
Media: Liquids Only
Viscosity Any
Connection Size 50 NB
Density Any
Transmitter Enclosure Flame-proof, IP-65, IIA, IIB CMRI certified
Flange MS/SS304/SS316
Process Connections 150 NB ASA Flanged
Mounting Top of the tank
Transmitter Output 4 to 20 mA DC
Relay Output & Rating Potentials Free Contacts & 5 Amp / 230 VAC
Level Display 4 Digit LED
Cut-Off Point Display 4 Digit LED
Power Supply 24 V DC External
Power Consumption <10 VA
Response Time < 1 Sec
Connection Type 4-Wire
Operating Conditions:
Linearity +/- 0.5%
Accuracy +/- 2% F.S.
Repeatability +/- 1%
Normal Temperature 0 to 100 degC
Process Temperature (Max.) 150 degC max
Process Pressure (Max.) as per requirement
Humidity 5 to 95% non condensing

Capacitance Level Switch

Accuracy - 98%
Performance - 95%
Maintenance - 80%
Sales rating - 45%
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