Level measurement and control, data acquisition and environmental monitoring are important to prevent pollution and waste in the modern world.

Radar level measurement is the latest addition to the range of level measurement products from LTH Electronics. The RPL series of Radar level transmitters are suitable for continuous non contact level measurement applications for solids, liquid, pulps and slurries in applications up to 70 Metres with maximum operating temperatures up to 180°C and pressures up to 40 Bar.

Four different models are available with either a threaded or DIN flanged process connection and either a Rod or Horn antenna depending on the measurement range required.

LTH Electronics also provide Ultrasonic, capacitance, vibration, hydrostatic and conductive level instrumentation and sensors for single or multi measurement applications, including tank gauging, Level indication and Level Detection in industrial process applications.

The level transmitters can control the level in tanks, vessels, channels and silo’s to prevent over filling or spillage of products. They are suitable for liquids and aggressive chemicals, sludge and slurries and granular solids and powders. The transmitters provide an industry standard 4-20mA output as a level or distance signal.

Ultrasonic level transmitters with Polypropylene bodies offer non intrusive level measurement in aggressive chemicals or liquids in applications where the temperature can be up to 80°C.

The Swing controller has been designed as a general purpose controller for use with either one or two Ultrasonic level sensors from the PTU or Smart series. The Swing controller is a versatile unit able to perform 4 different functions – Level measurement, Differential Level measurement, Open Channel Flow measurement and Pump Control with configuration via the front panel keypad.

Single and Multipoint Capacitance level sensors with rod or rope style sensors can be used for continuous level measurement or on / off control of liquids, granules or powders.

Sensors options include threaded, flanged or sanitary process connections and partially or fully insulated sensors with a choice of electrode materials.

Different electronic inserts are available for the capacitive sensors with 4-20mA, relay or RS485 outputs.

The RSL200 vibrating level switch with rigid or rope extension forks is suitable for powders and granules with maximum or minimum level control and either a relay or open collector output.

LTH Electronics also offer simple conductivity based liquid level controllers that have been designed to provide efficient and reliable level control of electrically conducting liquids.

The controllers are available in a choice of DIN Rail or surface mounting with the surface mount controller available as a single or dual Controller.

A choice of flanged or threaded level probe electrode holders in PVC or Polypropylene with different Electrode rod materials.

Applications that use LTH Electronics Liquid level control equipment:

• Tank and Silo level control
• Differential Level measurement
• Liquid, Granule and powder level indication
• Waste water plants
• Water treatment plants

Contact our sales department with your level application – we could have the solution for you ...

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