Dytran series 7503 is a high precision triaxial variable capacitance (VC) accelerometer available in various g ranges for the X, Y and Z axes. The accelerometer combines an integrated VC accelerometer chip with high drive, low impedance buffer and differential output for low level acceleration measurements.

Tailored for zero–to–medium frequency applications, the Dytran series 7503 contains hermetically sealed MEMS capacitive sensing elements, a custom integrated circuit amplifier and low noise electronics, housed in a lightweight titanium case.

Features:

• Titanium
• Hermetic
• Case isolated
• Ultra low noise
• Differential output
• Operates from +6 to +33 VDC
• MEMS technology
• Triaxial
• DC response

Applications:

• Airbag testing
• Crash testing
• Robotics
• Seismic monitoring
• Tilt measurement

Model	Specifications
7503D1	203.87 mV/m/s² sensitivity, 19.62 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D10	81.55 mV/m/s² sensitivity (X and Y axes), 8.15 mV/m/s² sensitivity (Z axis), 49.05 m/s² range (X and Y axes), 490.5 m/s² range (Z axis), 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D2	81.55 mV/m/s² sensitivity, 49.05 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D3	40.77 mV/m/s² sensitivity, 98.10 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 30 grams,–55 to 125°C operation
7503D4	16.31 mV/m/s² sensitivity, 245.25 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D5	8.15 mV/m/s² sensitivity, 490.50 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D6	4.08 mV/m/s² sensitivity, 981.00 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D7	2.04 mV/m/s² sensitivity, 1,962.00 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D8	1.02 mV/m/s² sensitivity, 3,924.00 m/s² range, 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation
7503D9	81.55 mV/m/s² sensitivity (X and Y axes), 16.31 mV/m/s² sensitivity (Z axis), 49.05 m/s² range (X and Y axes), 245.25 m/s² range (Z axis), 9–pin radial connector, mounting via two #8 or M4 screws, 38 grams,–55 to 125°C operation