SR65 VFG Contact Temperature Sensor

SR65 VFG Contact Temperature Sensor



Energy-harvesting wireless contact sensor for measuring temperature on ducts/pipes.The SR65 VFG can be configured via airConfig software to customize measurement ranges, transmission intervals and wake-up times. When used in dark places, a backup battery can be inserted.

airConfig and a EnOcean USB transceiver (i.e. USB 300 ) will be mandatory if the default EEP and other settings need to be changed.

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Product Details
Technical Details
  • Measured Values: Temperature.
  • Radio technology: EnOcean (IEC 14543-3-10).
  • Frequency: 868 MHz.
  • Measurung Range: +10..+90 °C, optionally configurable via airConfig
  • Accuracy: ±1% of measuring range (typ. at 21 °C)
  • Measurement Interval: WakeUp time = 100 sec. (default), heartbeat cycle = every 10th wakeup, configured via airConfig
  • Data transmission: airConfig ready.
  • Power supply: Solar cell, internal super cap, optional: backup battery LS14250 (3,6 V).
  • Enclosure: PA6.6, pure white, cover PC, transparent, with quick lock screws.
  • Protection (IP): IP65 according to EN 60529.
  • Pocket: brass, spring loaded sensor
  • Ambient condition: -25..+65 °C, max. 85% rH short term condensation.
  • Weight: 115 g.
  • Notes: integrated battery backup possibility for usage in dimly lit rooms, to use the free software airConfig (download) a USB stick, which is able to send and receive EnOcean telegrams, is necessary. USB 300
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