mold ejector pin force sensor, 560 lb comp., 20 pc/lb, charge output

Charge Output Force Sensor

Model 219A05

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  • CE
  • IP

Mold ejector pin force sensor, 560 lb comp., 20 pC/lb, charge output

Miniature charge output quartz forces sensor designed for obtaining an indirect measurement of injection molding cavity pressure by positioning the sensor beyond an ejector pin. They measure forces up to 560 lb (4.5 kN) full-scale. The sensor may also be used for other applications involving compression forces, such as push buttons or pin insertion, switches and actuators testing. Removable cable allows for easy field repair.
  • Sensitivity: (±15%)20 pC/lb (4497 pC/kN)
  • Upper Frequency Limit: 140000 Hz
  • Temperature Range: -300 to +400 °F (-184 to +204 °C)
  • Weight: 0.042 oz (1.2 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.
[5] See PCB Declaration of Conformance PS158 for details.

English: SI:
Performance
Sensitivity (±15 %) 20 pC/lb 4497 pC/kN
Measurement Range (Compression) 560 lb 2.491 kN
Maximum Static Force (Compression) 675 lb 3.003 kN
Upper Frequency Limit 140000 Hz 140000 Hz [2] [3]
Non-Linearity ≤1 % FS ≤1 % FS [1]
Environmental
Temperature Range -300 to +400 °F -184 to +204 °C
Temperature Coefficient of Sensitivity ≤0.05 %/°F ≤0.09 %/°C
Electrical
Capacitance 5 pF 5 pF [4]
Insulation Resistance (400°F ) ≥1000000000000 ≥1000000000000
Output Polarity (Compression) Negative Negative
Physical
Stiffness 3 lb/µin 1.05 kN/µm [4]
Size - Diameter 0.2360 in 6.000 mm
Size - Height 0.2362 in 5.995 mm
Weight 0.042 oz 1.2 gm
Housing Material Stainless Steel Stainless Steel
Sealing Hermetic Hermetic
Electrical Connector 5-44 Coaxial 5-44 Coaxial
Electrical Connection Position Side Side

* All specifications are at room temperature unless otherwise specified.

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