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link quartz force sensor, 5k lb comp., 1k lb tension, 18 pc/lb

Force Sensor, Charge Output

Model 231B

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Link quartz force sensor, 5k lb comp., 1k lb tension, 18 pC/lb

  • Sensitivity: (±15%)18 pC/lb (4047 pC/kN)
  • Upper Frequency Limit: 15000 Hz
  • Temperature Range: -100 to +400 °F (-73 to +204 °C)
  • Mounting Thread: 1/4-28 Female (No Metric Equivalent)
  • Weight: 1.1 oz (31 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Estimated using rigid body dynamics calculations.
[3] Low frequency response and system noise dependent on choice of external signal conditioning electronics.
[4] Typical.

English: SI:
Performance
Sensitivity (±15 %) 18 pC/lb 4047 pC/kN
Measurement Range (Compression) ≤5000 lb ≤22.24 kN
Measurement Range (Tension) ≤1000 lb ≤4.448 kN
Maximum Static Force (Compression) 5500 lb 24.47 kN
Maximum Static Force (Tension) 1200 lb 5.338 kN
Upper Frequency Limit 15000 Hz 15000 Hz [2] [3]
Non-Linearity ≤1 % FS ≤1 % FS [1]
Environmental
Temperature Range -100 to +400 °F -73 to +204 °C
Temperature Coefficient of Sensitivity ≤0.01 %/°F ≤0.018 %/°C
Electrical
Capacitance ≥12 pF ≥12 pF [4]
Insulation Resistance ≥1000000000000 Ohm ≥1000000000000 Ohm
Physical
Stiffness 2 lb/µin 0.35 kN/µm [4]
Size - Diameter 0.65 in 16.51 mm
Size - Height 1.25 in 31.75 mm
Weight 1.1 oz 31 gm
Housing Material Stainless Steel Stainless Steel
Sealing Hermetic Hermetic
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Electrical Connection Position Side Side
Mounting Thread 1/4-28 Female No Metric Equivalent

* All specifications are at room temperature unless otherwise specified.

Optional Versions

(M) Metric Mount

English SI
Mounting Thread No English Equivalent M6 x 0.75 Female

(W) Water Resistant Cable

English SI
Electrical Connection Position Side