100 % flexibility without wiring, autonomeous narrowband radio transmission system (autonomy > 1 year) for the telemetry of slow changing or non critical parameters like temperature, relative humidity, 4-20 mA signals, differential pressure, contact pôsitions etc. Transmission every 30 seconds or slower. Ideal for thermal and climatic monitoring (EMS) of large warehouses (pharmaceutical and food), laboratories, objects on the move. Ideal tool for validations and thermal audits. Excellent fault immunity thanks to specific filtering algoritms and the use of narrowband radio transmission.
Validation FDA 21 cfr part 11 is 100 % guaranteed
� Control of T° et RH% on large plants and factories.
� Datatransmisson of rotating or moving structures.
� Cables: ABSENT
� 1 à 508 channels
� T°, HR, Volt, mA, contacts
� Transmitters autonomy : 1 to 5 years
� Range of 400m (several Km using repeaters)
Radio Modem : RS232/485 on 434 Mhz : ARF 17
The ARF17 RS232 / RS485 Radio Modem enables wireless half duplex data transmission to be performed at 9600 bauds. This equipment interfaces with any RS232 / RS485 PC or programmable controller type connection and then behaves as a virtual cable with exchange management and flow control. It uses the Lon Works® technology. The applications range from point to point trans-mission of remote sensor type to constitution of wireless RS232 or
RS485 multipoint local networks. It is available as an integratable daughter board or a complete ready-to-use ART-approved chip.
Long distance modular telemetry solutions for static and dynamic signals up to 10 KHz with powering and conditionning of the sensorsignal.PCM radiotransmission technology allowing up to 10 Km standard radio range. 