IZAR RADIO EXTERN AIR
RADIO | RADIO MODULE
The IZAR RADIO EXTERN AIR can measure temperature and humidity. With its modern and inconspicuous design it is especially developed for in-house application. The hybrid and flexible sending scheme allows the operation with an IZAR RADIO mobile (WALK-BY or DRIVE-BY) and/or fixed network (wireless or wired) solution.
- Simple installation
- Modern and inconspicuous design
- Fast set-up without software
- Hybrid performance (for mobile reading and fixed network)
- Battery powered with a lifetime up to 10 years
- Wide temperature range for in-house application
- Accurate intervals
Prinicple of operation
The IZAR RADIO EXTERN AIR is an electronic unit which measure humidity and temperature. The data is sent within an adjustable sending interval to a mobile or fixed network receiver (IZAR RDC, IZAR RECEIVER BT). The telegram is according to OMS specification.
Mobile: The IZAR@MOBILE 2 TABLET collects the data in walk-by or drive-by mode in conjunction with the IZAR RECEIVER BT. The data for the reading route is sent directly to the central PC.
Fixed: An IZAR RDC STANDARD or IZAR RDC PREMIUM collects and saves the data to transmit these to a central FTP server cyclically. The visualization can be done with IZAR@NET or IZAR PLUS PORTAL.
Radio protocol OMS 3.0.1; Encryption Mode 5 with AES128bit Encryption Versions / frequency band 868.95 MHz Modulation FSK Transmission power 10mW Transmission mode T-Mode and S-Mode Radio range Up to 600m depending on ambient conditions Programming interface DIP-switches Approval in compliance with standard EN 60950 Information technology equipment - Power supply 2xAA-batteries (replaceable) included Battery lifetime Up to 6 years (1min sending interval) Up to 12 years (15min sending interval); The lifetime depends significantly on the performance of the used battery Sending interval 1min, 5min, 10min, 15min Accuracy Typically ±2% in the range of 20-80%; Typically ±0.3°C in the range of -10°C up to 55°C
Operating temperature °C -10...+55 Operating humidity % 20...80 (non-condensing)