834HT Embedded Accelerometer
Brand: American Sensor Technologies Inc
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834HT Embedded Accelerometer
Brand: American Sensor Technologies IncThe Model 834HT is a high temperature, board mountable triaxial accelerometer.
Featuring stable piezo-ceramic crystals, the accelerometer incorporates full power and signal conditioning with a maximum current consumption of 4 micro-amps. The model 834HT is available in ±2,000 to ±6,000g ranges and provides a flat frequency response up to 6 kHz.
Features- ±,2,000 to ±6,000g Dynamic Range
- Triaxial Output
- Hermetically Sealed
- Piezo-ceramic Crystals
- -40°C to +150°C (-40° to 302°F) Operating Range
- Stable Temperature Response
- Wide Bandwidth to 6,000 Hz
Specifications
Accuracy
- ± 2 % of Full Scale Output - Non-Linearity
Approvals & Certifications
- CE
- RoHS
Bandwidth
- 6 kHz
Consumption
- 4 µA, Max.
Current
- < 40 µA - Total Supply
Enclosure, Body Material
- Ceramic Base
- Nickel Silver Cover
Excitation Voltage
- 3.3-5.5 Vdc
Frequency
- > 30,000 Hz - Natural Frequency
- 2 to 6,000 Hz at ± 2 dB
Insulation Resistance
- > 50 megaohms at 100 Vdc
Load Impedance
- < 100 ohms - Output Impedance
Mounting
- Surface Mounting - Ground Isolation
NACE & NIST
- NIST - Traceable Amplitude Calibration
Operating Temperature
- -40° to 150° C (-40° to 302° F)
Output Noise
- 0.8 to 6.5 mg/√Hz at 10 Hz to 1 kHz - Spectral Noise
- 150 µV at 1 Hz to 10 kHz - Broadband Noise
Sensitivity
- < 8 % - Transverse Sensitivity
- 0.20 to 0.62 mV/g at ± 30 %
Sensor, Probe Material
- Ceramic (Shear Mode) - Sensing Element
Shock
- 10,000 G
Storage Temperature
- -40° to 150° C (-40° to 302° F)
Switch Type
- Hermetically Sealed
Update Time
- 30 milliseconds - Warm-Up Time
- Asset Monitoring
- Data Loggers
- Impact Monitoring
- Machine Health Monitoring
- High Temperature Installations
