786-500-IS General Purpose Vibration Sensor
Intrinsically Safe low frequency, high sensitivity accelerometer sensor, 500 mV/g
Key features
- Superior broadband frequency
- Extended low frequency response down to 0.2 Hz
- High sensitivity
- Hermetic seal
- Case isolation
About the 786-500-IS General Purpose Vibration Sensor
Intrinsically safe, accelerometer sensor, low frequency, broadband high sensitivity 500 mV/g, ±5% sensitivity tolerance, top exit MIL-C-5015-style connector, case isolated, certified for use in Class I Division 1 and Zone 1 / Zone 0 hazardous areas
Key features 786-500-IS
- Superior broadband frequency
- Extended low frequency response down to 0.2 Hz
- High sensitivity
- Hermetic seal
- Case isolation
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Talk to an expertTechnical Specifications
Specification | Value |
---|---|
Mounting | 1/4-28 captive hex head screw, 0.046” diameter safety wire hole |
Acceleration range, vdc > 22 v | 10 g peak |
Amplitude nonlinearity | 1% |
Base strain sensitivity, max | 0.0002 g/μstrain |
Bias output voltage | 12 VDC |
Case material | 316L stainless steel |
Electrical noise, equiv. g: broadband 2.5 hz to 25 khz spectral 10 hz 100 hz 1,000 hz | 250 μg 2.5 μg/√Hz 1.5 μg/√Hz 1.5 μg/√Hz |
Electromagnetic sensitivity, equiv. g, max | 70 μg/gauss |
Frequency response1: ± 5% ± 10% ± 3 db | 0.7 - 5,000 Hz / 0.5 - 9,000 Hz / 0.2 - 14,000 Hz |
Grounding | case isolated, internally shielded |
Output impedance, max | 100 Ω |
Power requirement: voltage source current regulating diode | 18 - 30 VDC 2 - 10 mA |
Resonance frequency | 30 kHz |
Sealing | hermetic |
Sensing element design | PZT, shear |
Sensitivity, ± 5%, 25°c | 500 mV/g |
Shock limit | 5,000 g peak |
Temperature range | –50° to +120°C |
Temperature response: –20°c +120°c | –10% +10% |
Transverse sensitivity, max | 5% of axial |
Vibration limit | 500 g peak |
Weight | 90 grams |