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Model 793VR Radiation Resistant Piezoelectric Velocity Transducer
Brand: Wilcoxon Sensing TechnologiesTop exit, radiation resistant piezoelectric velocity, case isolated, MIL-C-5015 connector, 100 mV/in/sec, ±10% sensitivity tolerance.
Features- Rugged design
- Eliminates distortion caused by high frequency signals
- Corrosion resistant
- ESD protection
- Internally integrated to velocity
- Ultra low-noise electronics for clear signals at very low vibration levels
- Ground isolated
- Hermetically sealed
- Miswiring protection
- Radiation rated
Specifications
Approvals & Certifications
- CE
Circuit Protection
- ESD Protection
- Miswiring Protection
Electrical Connectors
- Cable (J9T2)
- Mating Connector: R6 Typical
- Mating Connector: R6QN
- Output Connector: 2-Pin, MIL-C-5015 Style
Enclosure, Body Material
- Stainless Steel
Environmental Protection
- Corrosion-Proof
Frequency
- Frequency Response (± 10 %): 2.5 to 3,500 Hz
- Frequency Response (± 3 dB): 2 to 7,000 Hz
- Resonance Frequency, Mounted, Nominal: 15 kHz
Mounting
- 1/4-28 Tapped Hole
Noise
- Electrical Noise, Equivalent In/sec, Nominal (Broadband: 2.5 Hz to 25 kHz): 100 µin/sec
- Electrical Noise, Equivalent In/sec, Nominal (Spectral: 1,000 Hz): 0.2 µin/sec/√Hz
- Electrical Noise, Equivalent In/sec, Nominal (Spectral: 10 Hz): 10 µin/sec/√Hz
- Electrical Noise, Equivalent In/sec, Nominal (Spectral: 100 Hz): 1.0 µin/sec/√Hz
Non-Linearity
- Amplitude Non-Linearity: 2.5 %
Output Impedence
- Nominal 4 mA Supply, the greater of: 5,000/f or 20 ohms
Power Requirement
- 18-30 Vdc
- Current Regulating Diode: 2-10 mA
Range
- Velocity Range: 50 In/sec Peak
Sensitivity
- Base Strain Sensitivity: 0.001”/sec/μstrain
- Electromagnetic Sensitivity, Equivalent In/sec: 25 µin/sec/Gauss
- Sensitivity, ± 10 %, 25° C (77° F): 100 mV/inch/sec
- Transverse Sensitivity: Max. 5 % of axial
Shock
- Shock Limit: 5,000 G Peak
Temperature Range
- -50° to 120° C (-58° to 248° F)
Vibration
- Vibration Limit: 250 G Peak
Voltage
- Bias Output Voltage, Nominal: 10 Vdc