Ref: AMP-TCn-x2

Spinning thermocouple amplifier - 1 to 9 channels - for slip rings

  • Available with 2 or 3 thermocouple amplifier channels
  • Cold junction compensated
  • High level voltage signal output
  • Signal is equal to 10mV per degree Celsius
  • Available in all thermocouple types
  • Input signal can be grounded or isolated
  • Pilots on SR series slip ring rotors
  • Amplifiers are stackable for multi-channel use

Download the product sheet


The Modular Spinning Thermocouple Amplifiers AMP-TC are designed to mount on the rotor (spinning side) of all Michigan Scientific SR Series slip rings. By locating the precision amplifiers on the rotor, superior data accuracy is achieved because the amplifier is located closer to the sensor. This reduces errors due to long lead wires, connector resistance variations, electro-magnetic interference, and temperature gradients across slip ring contacts.

These Modular Spinning Thermocouple Amplifiers provide amplification for up to 9 thermocouple channels. For applications that require more than nine channels, the amplifiers may be stacked or arrayed around an adapter plate.

Refer to the literature in the Technical Notes section for wiring schematics of these amplifiers.

Available versions

Model Channels Type de Thermocouple
AMP-TC2-x2 2 x: E, J, K, T
AMP-TC3-x2 3 x: E, J, K, T
AMP-TC4-x2 4 x: E, J, K, T
AMP-TC5-x2 5 x: E, J, K, T
AMP-TC6-x2 6 x: E, J, K, T
AMP-TC7-x2 7 x: E, J, K, T
AMP-TC8-x2 8 x: E, J, K, T
AMP-TC9-x2 9 x: E, J, K, T
Electronic type
Signal Conditioning, Amplifier for Slip Ring
Input channels
2 , 3 , 4 , 5 , 6 , 7 , 8 , 9
Input signal type
Analog output signal
0-10 VDC
Tension d'alimentation
± 15 Vcc
Protection Class
  • Wiring
  • Slip ring
  • Power supply unit

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