Measurement principle
Choose hydrostatic, capacitive, or float-switch measurement according to whether continuous indication, switching, or alarm duty is required.
PRODUCT FAMILY
Level Measurement
Level measurement should be selected around vessel geometry, medium properties, reference elevation, density, pressure condition, installation access, and the required control action. Continuous and point-level devices solve different measurement tasks.
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in this family
Define the application before choosing a model.
Reference and medium
Define level datum, liquid density, tank pressure, coating or solids risk, wetted materials, and atmospheric venting requirements.
Installation arrangement
Confirm probe or cable length, mounting position, mechanical support, ingress protection, lightning exposure, and access for cleaning.
Typical applications
- Water storage and treatment
- Wells, reservoirs, and sumps
- Process tanks and vessels
- Pump control and high/low alarms
Commissioning focus
Record the physical zero and full-scale elevations, verify density and output scaling, check vent or reference conditions, and test alarms at independently confirmed levels.
Available level measurement
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WKS-3
Capacitive Liquid Level Transmitter
An integrated capacitive level transmitter for continuous water-level measurement in tanks, wastewater systems, rivers, and reservoirs. Available with 4-20 mA, 0-10 V, or RS-485 output for PLC and telemetry integration.
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WKS-25
Submersible Level / Pressure Transmitter
A submersible hydrostatic transmitter for manholes, underground pipelines, wells, and vessel-level monitoring. The slim stainless-steel probe is available with 4-20 mA, voltage, switch, or digital output for continuous remote measurement.
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WKS-30
Submersible Level Transmitter for Tanks
An IP68 submersible hydrostatic level transmitter for pools, tanks, wells, and water storage, configurable for ranges up to 500 m. It uses a 316L diaphragm, offers <1 ms response, and supports 4-20 mA, voltage, switch, or RS-485 output from a 12-36 VDC supply.
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WKS-31
Float Level Switch with Relay Outputs
A stainless-steel float level switch for point-level control in tanks and storage vessels. Two independent switching points can be configured with relay or transistor outputs for pump interlocks, filling control, or high/low level alarms.
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WKS-33
316 Stainless Steel Submersible Pressure Transmitter
A 316 stainless-steel submersible pressure transmitter for hydrostatic level measurement in tanks, reservoirs, wells, and process vessels. Output options include 4-20 mA, 0-10 V, and RS-485 for connection to indicators, PLCs, or remote telemetry units.
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