Phone: 719.694.8040
Fax:   888.809.3867




Model CSA is a stand alone signal conditioner with an excitation voltage supply and amplifier for strain gage based extensometers and transducers. It is ideal for use with data acquisition boards (DAQ), chart recorders, or controllers that require a high level signal.

Highly configurable with adjustments for input signal, filtering and output voltage, model CSA is easily configured / calibrated. It features a universal line voltage transformer for 110/230 VAC 50-60Hz.

Models are supplied with the power cord required for your country, an extensometer interface connector, and an 2.5 m (8') output cable. A variety of output signal connectors are available to interface to your system.

  • NEMA 4 fully enclosed case.
  • Adjustments available for excitation voltage, sensitivity, gain, filtering, and output signal.
  • Line voltage cords available for most countries.
  • Output signal interface connectors for most controllers / test systems.

Line Voltage: 110 / 230 VAC

Bridge Excitation: 5 VDC or 10 VDC

Bridge Sensitivity: 0.06 to 30.0 mV/V

Filtering: 1 Hz to 5 kHz

Linearity: 0.03 %FS

Operating Temperature: -10 to +50 °C

If you have any questions, please call or click request button below.

Analog Signal Conditioner - Model CSA

Stand alone signal conditioners with an excitation voltage supply and amplifier for strain gage based extensometers and transducers.

Compact, NEMA 4 Enclosure

highly adjustable signal conditioning for strain gage based extensometers

ASTM E83 and ISO 9513E83

designed and verified to meet current standards


Over 10 Years Serving the Industry

we will be there with service and support when you need it


Our model CSA - analog signal conditioner is ideal for cyclic and high speed testing where a stand-alone conditioner is required.

Ordering Information: Model CSA-_-___


1 = One Channel

2 = Two Channels

04A = 4-20 mA output

05V = ±5 VDC output

10V = ±10 VDC output

Model CSA is available in any configuration listed above. Other configurations are available; please contact Reliant with your requirements.

Example: CSA-1-10V

(single channel with ±10 VDC output)

Reliant Technology LLC.

2334 E Boulder Street

Colorado Springs, CO 80909 USA


Questions or Repair?

If you have any questions or would like a quote, please contact us HERE.

If your extensometer is in need of service or repair, please fill out an RMA form HERE.