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JA-5H200 Accelerometer

Quartz Servo Aaccelerometers

The 200 °C JA-5H200 accelerometers have been developed to meet the increasing high temperature needs of downhole applications.
As one of the key suppliers of accelerometers to downhole applications JAE has used its wealth of knowledge to extend the working temperature of the accelerometer to provide reliable long term operation even at extreme temperatures without compromising performance.

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Features

  • 200 °C operating temperature
  • Shock and vibration resistant
  • Ultimate reliability

Applications

Designed for extreme downhole applications including:
  • Directional Drilling
  • MWD/LWD
  • Wireline

Technical data

Environmental
Operating temperature 0℃ to +200℃
Shock (Survival) 1,500G
Electrical
Input voltage ±12 to 18V(DC)
Input current (Quiescent) 4.5 mA max.
Performance
Range ±4.0G
Resolution 1μG max.
Scale factor (Nominal@25℃) 3.0mA/G
Bias (Nominal@25℃) ±15.0mG
Bias temperature coefficient ±150μG/℃ Max.
Frequency response 500Hz Min.
Functional
Self-test Current / Voltage
Mechanical
Diameter Φ25.4mm
Height 18.8mm
Weight 50 grams max.
Note
Exportation

Accelerometers must only be exported in accordancewith all relevant regulations.

Technical information provided including specifications, drawings and schematics are for reference only.
Information provided is subject to change without prior notice.
Please contact your local sales representative with any questions before ordering.