Eltek RS232-434 Link

The Eltek RS232-434 Link is a wireless link alternative to the LC68 lead. The link allows wireless connection between the Eltek data logger and PC RS232 port.

The RS232-434 Link comprises of two UHF licence exempt transceivers. The data logger should be mains powered using the MP/12U option, as this also powers the transceiver. The cable, type LC-RT/SQ should be ordered for connecting the transceiver to the data logger. At the PC end the cable assembly type LC-RT/PC should ordered for connecting the transceiver to the PC serial port. The cable assembly includes a mains power supply to power the transceiver.

The customised system is designed for use with Eltek data loggers using RtCom products.

Summary

• Licence free 434MHz operation
• Up to 300m range, line of sight
• Real-time data rates to 19.2kbps
• Cost effective

Data is transmitted in almost real time and is unbuffered, achieving end to end latencies of less than 5ms. This is extremely important when used as a cable replacement where the data logger requires a response within a given period. Features include wall mounting capability and a ¼ wave antenna for quick and easy installation.