TYPE 8347-C

High-TemperaturE Charge Accelerometer

Accelerometer Type 8347-C is designed for industrial applications, and features a rugged, hermetically sealed build, resistant to harsh environments and high temperatures. .

見積もり依頼

Type 8347-C is a piezoelectric, shear design, charge accelerometer designed for measurements in high temperatures. In addition, the vibration transducer is made of Inconel and is hermetically sealed, and has an industry standardized ARINC footprint.

USE SCENARIOS

  • Vibration measurements in harsh industrial environments
  • Aero engines
  • Industrial gas turbines
  • Turbo pumps
  • Nuclear power plants
  • High-temperature (482°C / 900°F) applications
  • Cryogenic applications
  • Gearboxes
  • Health Usage Monitoring Systems (HUMS)

The accelerometer features a ruggedised 2-pin TNC connector (7/16-27 UNS) for the balanced differential  output connection.

Mounting the accelerometer on the test object can be done with 3 × M4 bolts, or a 10 – 32 UNF mounting stud on the bottom for calibration purposes.

Freq. range
1 – 12800 Hz
Temperature
-196 – 482 ℃
Weight
60 gram
Sensitivity
1 pC/ms^-2
Residual Noise Level in Spec Freq Range (rms) ±
mg
Maximum Operational Level (peak)
1000 g
Connector
2-pin 7 16-27 UNS
Mounting
3 x M4 bolts
Accessory Included
4 x YS-8406 (M4x12)
Output
Charge-PE
Unigain
No
Triaxial
No
TEDS
No
Unit
mV
Resonance frequency
39 kHz
Maximum Shock Level (± peak)
5000 g