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Model: 356M98

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Low Outgassing, 1 V/g titanium triaxial accelerometer .86" cube 0.3 Hz to 3000 Hz, base model 356B18

This accelerometer features low out-gassing construction that is ideal for use in thermal vacuum chambers for environmental testing.

  • Sensitivity: (±10%) 1000 mV/g (102 mV/(m/s²))
  • Measurement Range: ±5 g pk (±49 m/s² pk)
  • Broadband Resolution: 0.00005 g rms (0.0005 m/s² rms)
  • Frequency Range: (±5%) 0.5 to 3000 Hz
  • Electrical Connector: 1/4-28 4-Pin

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Sensitivity (±10 %)1000 mV/g102 mV/(m/s²) 
Measurement Range±5 g pk±49 m/s² pk 
Frequency Range (±5 %)0.5 to 3000 Hz0.5 to 3000 Hz 
Frequency Range (±10 %)0.3 to 5000 Hz0.3 to 5000 Hz 
Resonant Frequency≥20 kHz≥20 kHz 
Broadband Resolution (1 to 10000 Hz)0.00005 g rms0.0005 m/s² rms[1] 
Phase Response (±5 °) (at 70°F [21°C])2 to 2000 Hz2 to 2000 Hz 
Non-Linearity≤1 %≤1 %[2] 
Transverse Sensitivity≤5 %≤5 % 
Overload Limit (Shock)±5000 g pk±5000 g pk 
Temperature Range (Operating)-20 to +170 °F-29 to +77 °C 
Temperature ResponseSee Graph %/°FSee Graph %/°F[1] 
Base Strain Sensitivity0.0007 g/µε0.007 (m/s²)/µε[1] 
Excitation Voltage20 to 30 VDC20 to 30 VDC 
Constant Current Excitation2 to 20 mA2 to 20 mA 
Output Impedance≤600 Ohm≤600 Ohm 
Output Bias Voltage8 to 12 VDC8 to 12 VDC 
Discharge Time Constant0.8 to 3.0 sec0.8 to 3.0 sec 
Settling Time (within 10% of bias)<12 sec<12 sec 
Spectral Noise (1 Hz)11.4 µg/√Hz112 (µm/sec2)/√Hz[1] 
Spectral Noise (10 Hz)4.0 µg/√Hz39 (µm/sec2)/√Hz[1] 
Spectral Noise (100 Hz)1.2 µg/√Hz12 (µm/sec2)/√Hz[1] 
Spectral Noise (1 kHz)0.4 µg/√Hz4.4 (µm/sec2)/√Hz[1] 
Sensing ElementCeramicCeramic 
Sensing GeometryShearShear 
Housing MaterialTitaniumTitanium 
Size - Height0.80 in20.3 mm 
Size - Length1.03 in26.1 mm 
Size - Width0.80 in20.3 mm 
Weight1.34 oz39 gm[1] 
Electrical Connector1/4-28 4-Pin1/4-28 4-Pin 
Electrical Connection PositionSideSide 
Mounting Thread10-32 Female10-32 Female 

All specifications are at room temperature unless otherwise specified.


Product Notes
[1] Typical.
[2] Zero-based, least-squares, straight line method.
[3] See PCB Declaration of Conformance PS023 for details.
080A109Petro Wax(1)
080A68Adhesive mounting base, 7/8 in hex, 10-32 tapped hole, hardcoated aluminum(1)
081B05Mounting Stud (10-32 to 10-32)(1)
ACS-1TNIST traceable triaxial amplitude response, 10 Hz to upper 5% frequency.(1)
Optional Versions:
(T) TEDS Capable of Digital Memory and Communication Compliant with IEEE P1451.4
    Output Bias Voltage8.5 to 13 VDC
(TLA) TEDS LMS International - Free Format
    Output Bias Voltage8.5 to 13 VDC
(TLB) TEDS LMS International - Automotive Format
    Output Bias Voltage8.5 to 13 VDC
(TLC) TEDS LMS International - Aeronautical Format
    Output Bias Voltage8.5 to 13 VDC
(TLD) TEDS Capable of Digital Memory and Communication Compliant with IEEE 1451.4
    Output Bias Voltage8.5 to 13
Product Documents
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