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Home > Industrial Accelerometers > High Frequency > 623C00
 

 

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High Frequency Industrial ICP® Accelerometer
Model 623C00     
 
High-freq., industrial, ceramic shear ICP® accel, 10 mV/g, 0.8 to 15k Hz, top exit, 2-pin conn.
  • Sensitivity: (±5%) 10 mV/g (1.0 mV/(m/s²))
  • Frequency Range: (±5%) 144 to 480000 cpm (2.4 to 8000 Hz)
  • Frequency Range: (±3dB) 48 to 900000 cpm (0.8 to 15000 Hz)
  • Measurement Range: ±500 g (±4905 m/s²)
  • Electrical Connector: 2-Pin MIL-C-5015
 
 
SpecificationsDrawingProduct ManualPictureTemperatureDownloads 
PERFORMANCE ENGLISH SI
Sensitivity (±5 %) 10 mV/g
1.0 mV/(m/s2) [2]
Measurement Range ±500 g
±4,905 m/s²
Frequency Range (±5 %) 144 to 480,000 cpm
2.4 to 8,000 Hz [4]
Frequency Range (±10 %) 102 to 600,000 cpm
1.7 to 10,000 Hz
Frequency Range (±3 dB) 48 to 900,000 cpm
0.8 to 15,000 Hz
Resonant Frequency 2,400 kcpm
40 kHz [5]
Broadband Resolution (1 to 10,000 Hz) 300 µg
2,943 µm/sec2 [5]
Non-Linearity ±1 %
±1 % [6]
Transverse Sensitivity ≤ 5 %
≤ 5 %
ENVIRONMENTAL
Overload Limit (Shock) 5,000 g pk
49,050 m/s2 pk
Temperature Range -65 to 250 °F
-54 to 121 °C
Temperature Response See Graph
See Graph [5]
Enclosure Rating IP68
IP68
ELECTRICAL
Settling Time (within 1% of bias) ≤ 3.0 sec
≤ 3.0 sec
Discharge Time Constant ≥ 0.2 sec
≥ 0.2 sec
Excitation Voltage 18 to 28 VDC
18 to 28 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
Spectral Noise (10 Hz) 12 µg/√Hz
117 (µm/sec2)/√Hz [5]
Spectral Noise (100 Hz) 4.5 µg/√Hz
44 (µm/sec2)/√Hz [5]
Spectral Noise (1 kHz) 2.7 µg/√Hz
26.5 (µm/sec2)/√Hz [5]
Electrical Protection RFI/ESD
RFI/ESD
Electrical Isolation (Case) >108 Ohm
>108 Ohm
PHYSICAL
Size - Hex 11/16 in
17.5 mm
Size - Height 1.97 in
50 mm
Weight 1.80 oz
51 gm
Mounting Thread 1/4-28 Female
Not Applicable [1]
Mounting Torque 2 to 5 ft-lb
2.7 to 6.8 N-m
Sensing Element Ceramic
Ceramic
Sensing Geometry Shear
Shear
Housing Material Stainless Steel
Stainless Steel
Sealing Welded Hermetic
Welded Hermetic
Electrical Connector 2-Pin MIL-C-5015
2-Pin MIL-C-5015
Electrical Connection Position Top
Top
SUPPLIED ACCESSORIES:
Model 081A40 Mounting Stud (1)
Model ICS-1 NIST-traceable single-axis amplitude response calibration from 600 cpm (10 Hz) to upper 5% frequency
OPTIONAL VERSIONS
CS - Canadian Standards Association Approved Intrinsically Safe
Hazardous Area Approval Cl I, Div I, Groups A, B, C, D; Cl II, Div I, Groups E, F, G; Cl III, Div I
Hazardous Area Approval Exia IIC T4, AExia IIC, T4
Hazardous Area Approval Cl I, Div 2, Groups A, B, C, D; ExnL IIC T4, AExnA IIC T4
EX - Hazardous Area Approval- contact factory for specific approvals
Hazardous Area Approval EEx ia IIC T4, -54°C≤Ta≤121°C, II 1 G
LB - Low Bias Voltage
Output Bias Voltage 6 to 8 VDC
Excitation Voltage 12 to 28 VDC
Measurement Range 350 g
3,434 m/s²
M - Metric Mount
Supplied Accessory : Model M081A61 Mounting Stud 1/4-28 to M6 X 1 (1) replaces Model 081A40

All specifications are at room temperature unless otherwise specified.
NOTES:
[1] 1/4-28 has no equivalent in S.I. units.
[2] Conversion Factor 1g = 9.81 m/s².
[3] See PCB Declaration of Conformance PS023 or PS061 for details.
[4] The high frequency tolerance is accurate within ±10% of the specified frequency.
[5] Typical.
[6] Zero-based, least-squares, straight line method.




View Spec Sheet: 623C00_D.pdf