WT202 Series

General Purpose Wind Turbine Accelerometer, Top Exit Connector, 100 mV/g
WT202-1D
2 Pin Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
Stock Product
Specifications Standard Metric
Part Number WT202-1D M/WT202-1D
Sensitivity (±10%) 100 mV/g
Frequency Response (±3dB) 30-600,000 CPM 0.5 Hz-10 kHz
Frequency Response (±10%) 120-480,000 CPM 2 Hz-8 kHz
Dynamic Range ± 50g, peak
Electrical
Settling Time <2.5 Seconds
Voltage Source (IEPE) 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 14 µg/√Hz
Spectral Noise @ 100 Hz 2.3 µg/√Hz
Spectral Noise @ 1000 Hz 2 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 VDC
Case Isolation >108 ohm
Dielectric Breakdown Voltage 5 kVAC
Specifications Standard Metric
Environmental
Temperature Range -58 to 250°F -50 to 121°C
Electromagnetic Sensitivity CE Pending
Sealing Welded
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 3.2 oz 90 grams
Case Material 316L Stainless Steel
Mounting 1/4-28
Connector (Non-Integral) 2 Pin MIL-C-5015
Resonant Frequency 1,380,000 CPM 23 kHz
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm
Mounting Hardware 1/4-28 Stud M6x1 Adapter Stud
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart