Notepad

What would you like to do?
Please offer me  unit(s) 
I would like to receive a price list (PDF file by email)
Please answer my questions concerning this product
 

Click here to complete your address: My Notepad

 


Additional information

 


Recommended vibration measurement equipment

Measurement, analysis and logging
Signal conditioning

  • Charge converter M68D1 (1 channel)

  • Charge converter M68D3 (3 channels)

  • Charge converter M68R1 (19'', 1 channel)

  • Multi-channel signal conditioner M208 (8 channels)

  • Sensor supply unit M28 (1 channel)

  • Sensor supply unit M32 (1 channel)

Vibration monitoring

  • Vibration monitor M12B (1 channel)

KST94C-4N - Piezoelectric Probe Accelerometer
My favorite Units:
m/s² g °C °F gr. oz

Overview
  • IEPE output guarantees low EMI under rough environmental conditions; allows long cables
  • Shear-type accelerometer: Low sensitivity to temperature transients; Low influence of base bending effects
  • Long life expectancy: Over 10 million test cycles
  • Low distortion and sensitivity for environmental vibration
  • Design guarantees reproducible measuring results
  • Linear frequency range by frictionless movement of the sensing element
  • Movable tip guided by air damped piston / cylinder system
  • For automated measurements, for instance in quality control
  • Protection grade IP62, oil resistant
  • Probe tip electrically isolated from body
 
Maßskizze: Piezoelectric Probe Accelerometer KST94C-4N Bild: Piezoelectric Probe Accelerometer KST94C-4N

Transmission

Measurand vibration acceleration
Output voltage (IEPE)
Piezo System shear design

Parameter Overview
Sensitivity 100 mV/g  ± 5 %
Measurement Range 20 g
Linear Frequency Range 3200 Hz

Measurement Accuracy Sensor
Transverse Sensitivity 5 %
Residual Noise Wideband 0.6 mg @ 500 .. 20000 Hz
Noise Densities 10 µg/√Hz @ 10 Hz
  1 µg/√Hz @ 100 Hz
Linear Frequency Range 3200 Hz (3 dB)
  1900 Hz (10 %)
  1400 Hz (5 %)

Environmental Characteristics

Operating Data
Operating Temperature 80 °C

Measurement Limits
Resonant Frequency 6000 Hz

Mechanical Data
Weight without Cable 4.2 oz
Case Material stainless steel
Cabel Connection UNF 10-32
Mounting clamp collar ø25; screw M5x8 DIN 914 in 90° notch
 
Parameter Overview: Piezoelectric Probe Accelerometer - KST94C-4N
Additional technical data concerning probe:
  • Max. stroke: 5.5 mm
  • Max. vibration displacement: 1 mm
  • Press-on force: 2.2 N @ x = 0 mm / 3.6 N @ x = 4 mm
  • Spring stiffness: 0.32 N/mm
  • Dynamic mass: 9 gr.
  • Mech. lower frequency limit: 40 Hz