High-Accuracy MEMS Accelerometers for UAVs & Unmanned Systems used in Commercial, Industrial & Military Applications
2422H Accelerometer Harsh-environment three-axis accelerometer module with 5VDC input
2422H Accelerometer

Harsh-environment three-axis accelerometer module with 5VDC input

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2422H Accelerometer

The 2422H is a specialized three-axis accelerometer module designed for applications with limited power supplies or where steady +5V DC excitation is available or preferred. Based on three orthogonally-mounted SDI industrial-grade surface mount MEMS accelerometer chips, the sensor provides low noise and excellent long-term stability.

The hermetically-sealed IP67-rated accelerometer is ideal for applications experiencing large or rapid temperature fluctuations or prolonged periods of extreme temperatures, and features a rugged titanium casing with an easily detachable connector that allows for custom cable lengths. Each unit is individually tested, calibrated and verified in a climate chamber before shipping, and a full calibration report is provided.

Specifications:

Dimensions 0.985 x 0.985 x 0.825”
Weight 24g
Power 4.75 – 5.25 VDC
G-Range Options ±2, 5, 10, 25, 50, 100, 200, 400g
Bias Calibration Error (%) 0.25 typ., 0.6 max
Bias Calibration Error (mV) 25 typ., 60 max
Bias Temperature Shift -100 to +100 PPM/oC
Scale Factor Calibration Error (%) 0.5 typ., 1.25 max
Scale Factor Temperature Shift -150 to +50 PPM/oC