Charge Mode
B&K Type 4505-A Piezoelectric Charge Accelerometer, Top Connector, Excl. Cable
Type 4505-A is a piezoelectric accelerometer, which provides low sensitivity to extraneous environmental effects, a feature achieved through the ThetaShear design. Type 4505-A has a top-mounted Microdot (10 – 32 UNF) connector for attaching cables and a 10 – 32 UNF-2 A mounting stud on its base. The piezoelectric element used, is the PZ 23 lead zirconate titanate element.
USE SCENARIOS
- Low weight
- Low sensitivity to environmental factors
- High resonance frequency
- Electrically insulated for ground-loop protection
- High transverse resonance frequency > 20 kHz
- Operating temperature range – 55 to + 230˚C (– 67 to + 446˚F)
Frequency range: 1 – 12000 Hz
Temperature: -55 – 230 C
Weight: 4.9 gram
Sensitivity: 0.316 pC/ms^-2
Residual Noise Level in Spec Freq Range (rms): ±0.76 mg
Maximum Operational Level (peak): 3000 g
Electrical connector: 10-32 UNF
Mounting: M3 or Adhesive
Accessory Included: OptionalAO 0038
Clip/Stud/Screw included: OptionalUA 0130
Output: Charge-PE
Unigain: No
Triaxial: No
TEDS: No
Applications: Miniature, Human Vibration, Vibration Test
Unit: pC
Resonance frequency: 45 kHz
Maximum Shock Level (± peak): 3000 g
