EGCS-A2 | EGCS-B2 Critically Damped Accelerometer

Ideal for low frequency measurements

About the EGCS-A2 | EGCS-B2 Critically Damped Accelerometer

The Models EGCS-A2 and -B2 accelerometers are critically damped with built-in over-range stops that are set to protect the unit against 10000 g shocks. The accelerometers incorporate signal conditioning with optional ±5 VDC or ±2.5 VDC amplified full-scale output and are offered in ranges from ±5 g to ±5000 g. The accelerometers are ideal for low frequency measurements and feature temperature compensation from +20 … +80 ºC.

 

Key features EGCS-A2 | EGCS-B2

  • Heavy duty, rugged
  • Static and dynamic measurement
  • DC to 4000 Hz frequency response
  • 10000 g over-range protection

 

Applications EGCS-A2 | EGCS-B2

  • Road vehicle testing
  • Machine control
  • Downhole
  • Engine testing
  • General purpose

Specifications

Measurement Range
±5 g / ±10 g / ±25 g / ±50 g / ±100 g / ±250 g / ±500 g / ±1000 g / ±2500 g / ±5000 g
Sensitivity, A2 Spec
1000 mV/g | 500 mV/g | 200 mV/g | 100 mV/g | 50 mV/g | 20 mV/g | 10 mV/g | 5 mV/g | 2 mV/g | 1 mV/g
Sensitivity, B2 Spec
500 mV/g | 250 mV/g | 100 mV/g | 50 mV/g | 25 mV/g | 10 mV/g | 5 mV/g | 2.5 mV/g | 1 mV/g | 0.5 mV/g
Non-Linearity
±1%
Output [Supply Voltage]
A2: ±5 V [±15 VDC], B2: ±2.5 V [24-32 VDC]
Zero Acceleration Output
±15mV
Frequency Response
0-250 Hz to 0-3000 Hz
Natural Frequency
300 - 8000 Hz
Damping Ratio
0.7
Shock Limit
500 g / 1000 g / 2000 g / 5000 g / 10000 g / 10000 g / 10000 g / 10000 g / 10000 g / 10000 g
Operating Temperature
-40°C to +120°C (-40°F to +250°F)
Compensated Temperature
+20°C to+80°C (+70°F to +170°F)
Storage Temperature
-40°C to +120°C (-40°F to +250°F)
Humidity
Epoxy Sealed
Case Material
Anodized Aluminum
Cable
PFA Insulated Leads, Braided Shield, Silicone Jacket
Weight
<15 g
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