IZAR RADIO EXTERN TEMPERATURE

IZAR RADIO EXTERN TEMPERATURE

RADIO MODULE

Application

IZAR RE TEMP radio generation operates under RealData protocol (Wireless M-Bus) at a frequency of 868 MHz. This radio is equipped with a temperature sensor with a wide measuring range (-55°C to +125°C). IZAR RE TEMP radio comes fully programmed and ready to use with an identification number.
IZAR RE TEMP radio transmits the ambient as well as the minimal, maximal and average temperature over the last 6-hours period. IZAR RE TEMP can be read in mobile mode with a handheld computer together with an IZAR RECEIVER BT. In fixed network mode, reading is performed using either the IZAR RDC STANDARD/BATTERY or PREMIUM or the M-Bus IZAR CENTER installation.

Features

  • Temperature sensor
  • 868 MHz radio frequency
  • RealData protocol (Wireless-MBus)
  • Battery lifetime up to 12 years
  • IP 68
  • Ambient temperature
  • Lowest, highest, average temperature
  • Principle of operation

    IZAR RE 868 TEMP includes a temperature sensor that records current, lowest, highest and average temperature on a 6-hours period.
    This radio can be read through walk-by/drive-by or fixed network and is 100 % compatible with RealData (Wireless MBus) protocol. IZAR RE 868 TEMP enables the control of leak on the overheated water network and the detection of breaks in the cold chain.

  • Technical data
    Communication protocolReal Data (Wireless M-BUS)
    FrequencyMHz868.95
    ModulationFSK
    Transmission powermW16
    Transmission modeUnidirectional
    Radio rangeUp to 500 m depending on the environment
    ApprovalEN 300 220, CE, RED directive, EN 13757-3/-4
    Power supply1 fixed lithium battery 3.6 V
    Typical lifeUp to 12 years *
    *Under standard conditions of use and temperatures. Theoretical life, not guaranteed.
  • Ambient conditions
    Sensor operating temperature°C-55 ... +125
    Module operating temperature°C-15 ... +55
    Sensor sensibility°C-10 ... +85 -> +/-0.5 / -55 ... -10 and +85 ... +125 -> +/-2
    Cable lengthcm30
    Humidity%0 ... 100
    Protection classIP 68
    Storage temperature°C-20 ... +70
  • Programming
    InterfaceOptical IrDA
  • Dimensions
    IZAR RE 868 TEMP IZAR RE 868 TEMP
    Lengthmm104
    Heightmm42.5
    Widthmm83