Web Orders Over $100 Ship Free. Enter Promo Code "SHIPFREE" for free UPS Ground Shipping at Checkout. (USA Only)

CMA03-CH Cable mounted strain gauge measuring amplifier - Cylindrical Housing Design

CMA03-CH Cable mounted strain gauge measuring amplifier
Click images to enlarge.
The measuring amplifier CMA 03-CH is designed for universal use with strain gauge-based sensors. The special mechanical design as a cable mounted measuring amplifier allows a quick and space-saving installation without costly installation work.

CMA 03-CH amplifies the mV-signal of the sensor into the 10V-range. Installing the amplifier near the sensor increases interference resistance on signal transmission, e.g. in large facilities.

Best temperature stability, long-term stability and high accuracy are guaranteed by using modern technology.


  • Compact and robust aluminium flanged housing
  • 24V DC power supply, reverse-polarity protected
  • Available with voltage output 0 to ±10V or current output 0/4 to +20mA, unipolar
  • Fixed connection between sensor and amplifier
  • Great noise immunity and service reliability for use in rough industrial operation


Related Products

Click image for more info
Digital Tension Indicator
- Selectable “damping function” reduces display fluctuations
- 24V DC power supply with galvanic isolation