The HW-RL3-LCD provides ease-of-use and flexibility on top of the superb accuracy and reliability that OleumTech H Series level solutions are already known for. Users can conveniently interface the device through its local display without needing any additional equipment or software. The device also offers local security protection by allowing users to enable a PIN code to access the configuration settings.
“The integration of the local display to our level transmitter adds a tremendous amount of value and convenience to our community, enabling our users to directly interface the entire menu system through the local display,” said Vrej Isa, COO.
RS485 Modbus Resistive Level Transmitter Highlights:

- Monitor product, interface, and temperature levels with a single sensor
- 2 discrete inputs available for independent level limit alarms
- Convenient local display interface for programming, calibrating, and reading process variables
- Can also be configured using the H Series software or Modbus master device
- Always on LCD with auto-scroll function
- Compatible with Resistive Level Sensors (Flex & Rigid)
- HW5800-RL3-LCD: 1/4” resolution option (± 1/8” accuracy)
- HW5000-RL3-LCD: 1/2” resolution option (± 1/4” accuracy)
- Quick and easy to install and use
- 9-30 Vdc power input
- Class I, Division 1 (Zone 0), Intrinsically Safe
The HW-RL3-LCD Resistive Level Transmitter (RS485 Modbus) is available now.
Please contact an OleumTech representative to learn more.