Accelerometer ICP® Model 320C15
ESS mini (2 gm), quartz shear ICP® accel., 10 mV/g, 2 to 10k Hz,
5-44 side conn., 5-40 mtg stud, to +325 F/+163 C.
- Sensitivity: (±10%) 10 mV/g (1.02 mV/(m/s²))
- Measurement Range: ±500 g pk (±4905 m/s² pk)
- Broadband Resolution: 0.005 g rms (0.05 m/s² rms)
- Frequency Range: (±5%) 1.0 to 10000 Hz
- Sensing Element: Quartz
- Weight: 2.0 gm
|
|
ENG |
SI |
|
Performance |
|
|
|
Sensitivity (±10 %) |
10 mV/g |
1.02 mV/(m/s²) |
|
Measurement Range |
±500 g pk |
±4905 m/s² pk |
|
Frequency Range (±5 %) |
1.0 to 10000 Hz |
1.0 to 10000 Hz |
|
Frequency Range (±10 %) |
0.7 to 18000 Hz |
0.7 to 18000 Hz |
|
Frequency Range (±3 dB) |
0.35 to 30000 Hz |
0.35 to 30000 Hz |
|
Resonant Frequency |
≥60 kHz |
≥60 kHz |
|
Broadband Resolution (1) [2] |
0.005 g rms |
|
|
Non-Linearity [1] |
≤1 % |
≤1 % |
|
Transverse Sensitivity [3] |
≤5 % |
≤5 % |
|
Environmental |
|
|
|
Overload Limit (Shock) |
±10000 g pk |
±98100 m/s² pk |
|
Temperature Range (Operating) |
-100 to +325 °F |
-73 to +163 °C |
|
Temperature Response [2] |
See Graph %/°F |
See Graph %/°F |
|
Base Strain Sensitivity [2] |
≤0.0005 g/µε |
≤0.005 (m/s²)/µε |
|
Electrical |
|
|
|
Excitation Voltage |
18 to 30 VDC |
18 to 30 VDC |
|
Constant Current Excitation |
2 to 20 mA |
2 to 20 mA |
|
Output Impedance |
≤100 Ohm |
≤100 Ohm |
|
Output Bias Voltage |
8 to 12 VDC |
8 to 12 VDC |
|
Discharge Time Constant |
0.25 to 2.0 sec |
0.25 to 2.0 sec |
|
Settling Time (within 10% of bias) |
<5 sec |
<5 sec |
|
Spectral Noise (1 Hz) [2] |
2800 µg/√Hz |
27468 (µm/sec2)/√Hz |
|
Spectral Noise (10 Hz) [2] |
700 µg/√Hz |
6867 (µm/sec2)/√Hz |
|
Spectral Noise (100 Hz) [2] |
180 µg/√Hz |
1766 (µm/sec2)/√Hz |
|
Spectral Noise (1 kHz) [2] |
64 µg/√Hz |
628 (µm/sec2)/√Hz |
|
Physical |
|
|
|
Size - Height |
|
10.9 mm |
|
Size - Hex |
5/16 in |
5/16 in |
|
Weight [2] |
|
2.0 gm |
|
Sensing Element |
Quartz |
Quartz |
|
Sensing Geometry |
Shear |
Shear |
|
Housing Material |
Titanium |
Titanium |
|
Sealing |
Welded Hermetic |
Welded Hermetic |
|
Electrical Connector |
5-44 Coaxial |
5-44 Coaxial |
|
Electrical Connection Position |
Side |
Side |
|
Mounting Thread |
5-40 Male |
5-40 Male |
|
Mounting Torque |
8 to 12 in-lb |
90 to 135 N-cm |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[4] See PCB Declaration of Conformance PS023 for details.
Accessories
|
Supplied |
||
|
ACS-1 |
Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable |
1 |
|
080A109 |
Petro Wax, one square, 1" x 1" x 0.25" |
1 |
|
080A15 |
Adhesive mtg base, 0.312" hex x 0.125" thk, 5-40 tapped hole, aluminum w/isolation hardcoat finish |
1 |
Optional Versions
(A) Adhesive Mount
|
|
ENG |
SI |
|
Mounting Thread |
M3 x 0.50 Male |
|
(J) Ground Isolated
|
|
ENG |
SI |
|
Frequency Range |
1.0 to 8000 Hz |
|
|
Frequency Range |
0.7 to 12000 Hz |
|
|
Frequency Range |
0.35 to 25000 Hz |
|
|
Resonant Frequency |
50 kHz |
|
|
Electrical Isolation |
≥100000000 Ohm |
|
|
Size - Hex |
3/8 in |
3/8 in |
|
Size - Height |
|
9.7 mm |
|
Weight |
0.11 oz |
3.1 gm |
(M) Metric Mount
|
|
ENG |
SI |
|
Mounting Thread |
M3 x 0.50 Male |
|
(W) Water Resistant Cable