Microflex LR - Ultrasonic 2/3/4-Wire Level Transmitter

Level measurement for liquids & solids

*Also, Microflex LR RVT20

Microflex LR pushes the boundaries of non-contact ultrasonic level measurement. This new range of Smart Level Transmitters can measure distances up to 60 metres and is suitable for solids and liquids. Using new technology developed with low frequencies, these transmitters can operate in extreme applications, including very dusty and dirty environments, where most traditional ultrasonic units will fail.

Utilising frequencies as low as 5 kHz enables level measurement on difficult solids applications up to 60 metres as this frequency can penetrate the dust on filling cycles and has an ability to self-clean the transducer face.

Microflex LR is available in two configurations with 2/3/4-wire technology; an integral display (MI) four-button programmable instrument and a SMART blind (MS) version (both shown opposite).

This range can be programmed from a PC using Hycontrol’s Vision System software. If necessary by adding the Hycontrol Link any necessary system adjustments can be made from the other side of the world using the internet. Hycontrol Service Engineers can remotely analyse and overcome any commissioning issues which may be experienced in the field, without having to actually visit the site, thereby reducing time and costs for the customer.

Product Highlights

  • Long range up to 60m
  • Low power options down to 12 vDC

  • Multi-drop and BUS capability

  • Low frequency for dust penetration

  • Two wire advanced technology

  • Suitable for liquid and solid products

  • Non-contact measurement principle

  • Chemical resistant transducers

  • ATEX Hazardous area approvals

  • Remote connectivity for commissioning

Technical Data

  • Measuring Range: 0 - 60m
  • Accuracy: 0.25%
  • Maximum Temperature: 70ÂșC
  • ATEX option: Yes