EGCS-S425 Plug & Play Accelerometer

Brand: American Sensor Technologies Inc

EGCS-S425 Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
The Model EGCS-S425 is a small, ISO 6487 and SAE J211 compliant piezoresistive accelerometer. 

This unit features internal temperature compensation, anodized aluminum alloy housing and flexible cable output. This sensing element is damped with fluid to extend useful frequency range and reduce the effect of high frequencies.
Features
  • Fluid Damping
  • Ranges from ±50 to ±2,000g
  • Flexible Cable
  • -20°C to 80°C Temperature Range
  • Built-in Mechanical Stops
  • Low Zero Offset <±10 mV
  • Internal Temperature Compensation
  • 10 Vdc Excitation with ±150 mV Output

Specifications

Accuracy

  • < ± 1 % of Full Scale Output - Non-Linearity

Approvals & Certifications

  • CE
  • RoHS

Cable Length

  • 19.69 feet (6 metres)

Cable Material

  • FEP Insulated
  • Thermoplastic Polyurethanes (TPU) Jacket

Compensated Temperature

  • -10° to 50° C (14° to 122° F)

Electrical Connectors

  • 30 AWG

Enclosure, Body Material

  • Aluminum - Anodized

Environmental Protection

  • IP61

Excitation Voltage

  • 10 Vdc

Frequency

  • 0 to 4,000 Hz - Attenuation
  • 1 to 10,000 Hz - Natural Frequency

Humidity

  • Epoxy Sealed

Hysteresis

  • < ± 1 % of Full Scale Output

Mounting

  • Screw Mount

NACE & NIST

  • NIST - Traceable Amplitude Calibration

Operating Temperature

  • -20° to 80° C (-4° to 176° F)

Output

  • ± 10 mV - Zero Acceleration Output
  • ± 150 mV - Full Scale Output

Resistance

  • 1,000 ohms - Output Resistance
  • 2,000 ohms - Input Resistance

Sensitivity

  • < ± 0.1 %/°C - Thermal Sensitivity Shift
  • 0.075-3 mV/g
  • 1 % - Transverse Sensitivity

Thermal Drift

  • ± 3 mV - Thermal Zero Shift

  • Auto Safety Testing
    • Crash
    • Sled
    • Dummy
  • Pedestrian Impact
  • Dummy Head Impact

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