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Accelerometer Type 4526
TYPE 4526
High Temperature CCLD Accelerometer
CCLD Accelerometer designed for continuous high-temperature operation with a stable bias voltage on for instance gas turbine auxiliary equipment. The unit features a top connector, 100 MV/g and 70 g max. operating range.
Angebot anfordernTypes 4526 and 4526-001 feature a built-in CCLD preamplifier designed especially for use with continuous high-temperature operation and with a stable bias voltage.
USE SCENARIOS
- Gas turbine auxiliary equipment
- Power train, engine and exhaust
- Environmental stress screening
CALIBRATION
Type 4526 accelerometer is individually calibrated using state-ofthe-art random FFT (Fast Fourier Transform) technology providing an 1600-point, high-resolution calibration (magnitude and phase). This gives a unique characterisation and secures the integrity of the vibration measurement.
Field checking and system calibration are both made simple by using B&K hand-held Vibration Calibrator Type 4294.
Supplied calibration values:
- Sensitivity @ 159.2 Hz
- Maximum transverse sensitivity verification
- Amplitude and phase response (5 Hz to 12.8 kHz)
- Amplitude response with REq-X applied (10 Hz to 12.8 kHz)
- Freq. range
- 0.3 – 8000 Hz
- Temperature
- -54 – 180 ℃
- Weight
- 5 gram
- Sensitivity
- 10 mV/ms^-2
- Residual Noise Level in Spec Freq Range (rms) ±
- 350 µg
- Maximum Operational Level (peak)
- 70 g
- Connector
- 10-32 UNF
- Mounting
- Stud
- Accessory Included
- None
- Clip/Stud/Screw included
- None
- Output
- CCLD
- Unigain
- No
- Triaxial
- No
- TEDS
- No
- Applications
- General Purpose, Industrial, Vibration Test
- Unit
- mV
- Resonance frequency
- 25 kHz
- Maximum Shock Level (± peak)
- 5000 g