TEL 1 –12 bit single channel telemetry

TEL1-PCM single-channel telemetry

The TEL1-PCM single-channel telemetry system offers the easiest handling for the wireless transmission of strain gage signals from rotating shafts. The very small encoder (35 x 18 x 12 mm) has a weight of only 13 g. The transmitter (encoder) part is simply mounted on the rotating shaft with a special fiber reinforced tape.

Powering of the transmission part and the digital data transfer between transmitter and receiver is realized inductively.

At a glance

  • Easy to assemble and operate
  • Strain gage sensors (>= 350 Ohm)
  • Full- and half bridge configuration
  • Excitation fixed 4 Volt DC
  • Auto-Zero adjustment – Setting receiver side
  • Gain: 250 – 8000 – Setting receiver side
  • Overload indication
  • Metal housing
  • Digital transmission realized inductively
  • Distance up to 25 mm (35 mm Optional)
  • Many systems can operated at the same time
  • Signal bandwidth 0…1200 Hz (-3 dB)
  • Output +/-10 V and digital for interface (Option)
  • System accuracy < 0.2 %

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