Panel meters, transducers

Reltronics has released a range of DIN rail mounted multifunction panel meters, transducers, transmitters and power meters for a variety of measurements including: V, A, W, VAR, Wh, VARh, pf, Hz, rpm, counter, ohm, J/K/T/E/S/R thermocouples, RTD, temperature, humidity and pulse.

The meters have AC/DC/TRMS/AV inputs and can measure one- or three-phase systems as well as various current/voltage analog input signals from various sensors. Some panel meters incorporate output options such as DC/relay/RS232/RS485 Modbus RTU.

The meter range includes devices with a single function or combinations of the above. All the devices come with an option of either DC or AC power supply.

The transducers and transmitters come either with a single measuring function or as multifunction capable of measuring one- or three-phase systems as well as various current/voltage analog input signals from various sensors.

The transducers have AC/DC/TRMS/AV inputs and incorporate various output options such as DC/RS232/RS485 Modbus RTU.

The multifunction power transmitter is a microprocessor-based transducer with a 16 bit CPU and digitised measuring, calibrating and output functions. Its functions include one- and three-phase measurements of V, A, W, VAR, Wh, VARh, pf, Hz and it comes with free LabVIEW drivers.

It provides a high accuracy reading of typically ±0.1%. Communication is provided with either RS232 or RS485 Modbus RTU protocol. The multifunction power meter is similar to the power transmitter and it incorporates a three LED display.