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Model: M204C

$1,250.00 USD
(Pricing valid in US only)


ICP® quartz force ring, 40k lb comp., 0.12 mV/lb, Metric

  • Measurement Range: 40000 lb (177.92 kN)
  • Sensitivity: (±15%) 0.12 mV/lb (27.0 mV/kN)
  • Low Frequency Response: (-5%) 0.0003 Hz
  • Upper Frequency Limit: 55000 Hz
  • Temperature Range: -65 to +250 °F (-54 to +121 °C)

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Sensitivity (±15 %)0.12 mV/lb27.0 mV/kN 
Measurement Range (Compression)40000 lb177.92 kN 
Maximum Static Force (Compression)50000 lb222.4 kN 
Broadband Resolution (1 to 10000 Hz)0.80 lb-rms3.6 N-rms[2] 
Low Frequency Response (-5 %)0.0003 Hz0.0003 Hz[3] 
Upper Frequency Limit55000 Hz55000 Hz[4] 
Non-Linearity≤1.5 % FS≤1.5 % FS[1] 
Temperature Range-65 to +250 °F-54 to +121 °C 
Temperature Coefficient of Sensitivity≤0.08 %/°F≤0.14 %/°C 
Discharge Time Constant (at room temp)≥2000 sec≥2000 sec 
Excitation Voltage20 to 30 VDC20 to 30 VDC 
Constant Current Excitation2 to 20 mA2 to 20 mA 
Output Impedance≤100 Ohm≤100 Ohm 
Output Bias Voltage8 to 14 VDC8 to 14 VDC 
Spectral Noise (1 Hz)0.088 lb/√Hz0.39 N/√Hz[2] 
Spectral Noise (10 Hz)0.025 lb/√Hz0.11 N√Hz[2] 
Spectral Noise (100 Hz)0.0060 lb/√Hz0.0266 N/√Hz[2] 
Spectral Noise (1000 Hz)0.0016 lb/√Hz0.00719 N/√Hz[2] 
Output Polarity (Compression)PositivePositive 
Preload8000 lb35.585 kN 
Stiffness29 lb/µin5 kN/µm[2] 
Size - Diameter1.34 in34 mm 
Size - Height0.47 in12 mm 
Size - Bolt Diameter0.625 in16 mm 
Size - ID (Hole Diameter)0.660 in16.76 mm 
Size - OD (Sensor)1.340 in34 mm 
Size - Sensing Surface1.10 in28 mm 
Weight2.0 oz57 gm 
Housing MaterialStainless SteelStainless Steel 
Electrical Connector10-32 Coaxial Jack10-32 Coaxial Jack 
Electrical Connection PositionSideSide 

All specifications are at room temperature unless otherwise specified.


Product Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Calculated from discharge time constant.
[4] Estimated using rigid body dynamics calculations.
[5] See PCB Declaration of Conformance PS023 for details.
080A82Assembly Lubricant(1)
081A14Mounting Stud,1/2-20 x 1.400, BeCu(1)
082B04Anti-friction washer (for Models 204C and 214B)(1)
083B04Pilot bushing (for Models 204C and 214B)(1)
Optional Versions:
(M) Metric Mount
    M083B04Pilot Bushing(1)
    M081A14Mounting Stud, M14 x 1.25 x 1.400, BeCu(1)
(N) Negative Output Polarity
(W) Water Resistant Cable
    Electrical ConnectorSealed Cable
    Electrical Connection PositionSide
Product Documents
Additional Downloads