Amplifier signal conditioner 781

miniature

The model 781is a precision, two-channelbench-topsignal conditioner for use with all Jewell miniature tilt sensors. Powerful electronics generatebalanced AC sensor excitationfor up to two tilt channels (X and Y),then amplify, rectify and filtersensor response to produce a high-level DC outputsignal. Output is ±8 VDCsingle-ended (±16VDCdifferential). Unitsconvenientlycome with two switchable gain and filtersettings (high/low; on/off) for added signal processing flexibility. The 781 also includes an amplifier for oneLM35 temperature sensor,and will drive tilt and temperature signals over 1000m cable lengths.All units include calibration when ordered with Jewell Instruments miniature tilt sensors.Rugged and reliable, the 781 is an ideal choice for any laboratory application.