TEL1-PCM-IND

Digital telemetry system for strain gage applications on rotating shafts - Gain and auto zero setting directly from the receiver side!

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

Product specifications

Easy to assemble and operate
Strain gage sensors (> 350 Ohm)
Full and half bridge configuration
Fixed excitation 4 Volt DC
Auto-Zero adjustment – setting on receiver side
Gain: 250 to 8000 – setting on receiver side
Overload indication
Inductive digital data transmission
Distance up to 25 mm (option: 35 mm)
No influence by radio signals
Many systems can operate at the same time
Signal bandwidth 0...1200 Hz (-3 dB)
Output +/-10 V and digital for interface (option)
System accuracy < 0.2 %