WT203 Series

Low & High Frequency Wind Turbine Accelerometer, Top Exit Connector, 100 mV/g
WT203-1D
2 Pin Connector
Connector Pin Polarity
A (+) Signal/Power
B (-) Common
Stock Product
Specifications Standard Metric
Part Number WT203-1D M/WT203-1D
Sensitivity (±10%) 100 mV/g
Frequency Response (±3dB) 6-600,000 CPM 0.1 Hz-10 kHz
Frequency Response (±10%) 36-480,000 CPM 0.6 Hz-8 kHz
Dynamic Range ± 80g, peak
Electrical
Settling Time <2 Seconds
Voltage Source (IEPE) 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 1.3 µg/√Hz
Spectral Noise @ 100 Hz 0.2 µg/√Hz
Spectral Noise @ 1000 Hz 0.1 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 VDC
Dielectric Breakdown Voltage 5 kVAC
Specifications Standard Metric
Environmental
Temperature Range -58 to 250°F -50 to 121°C
Maximum Shock Protection 5,000 g, peak
Electromagnetic Sensitivity CE Pending
Sealing Welded
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 3.25 92 grams
Case Material 316L Stainless Steel
Mounting 1/4-28
Connector (Non-Integral) 2 Pin MIL-C-5015
Resonant Frequency 1,020,000 CPM 17 kHz
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8
Mounting Hardware 1/4-28 Stud M6x1 Adapter Stud
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart