The Dytran series 3143 is a miniature IEPE triaxial accelerometer is available with sensitivity ranges from 1–100 mV/g. The Dytran series 3143 features three ceramic shear mode sensing elements packaged in a lightweight housing. The series includes models with TEDS capablities, integral cables as well as cryogenic versions capable of operating to–320°F (–196°C).

Units utilize an industry standard radial 4–pin connector and thru hole 6–32 mounting screw. This ring style configuration allows the sensor to be turned 360° prior to securing for ease of installation. The Dytran series 3143 is hermetically sealed for reliable operation in high humidity and dirty environments, as well as case isolated to avoid EMI/ground loop interference.

Features:

• Hermetic,Case isolated
• 360° cable orientation (for most models)
• Low profile
• Triaxial
• IEPE

Applications:

• Modal and structural analysis
• Whole body vibration measurements
• General purpose triaxial vibration measurements
• Rocket engine vibration testing

Model	Specifications
3143D	10 mV/g sensitivity, 500g range, 4–pin 1/4–28 radial connector, 6–32 thru hole mount, 14 grams, 360° cable orientation, low profile,–60 to +185°F Operation
3143D1	100 mV/g sensitivity, 50g range, 4–pin 1/4–28 radial connector, 6–32 thru hole mount, 14 grams, 360° cable orientation, low profile,–60 to +185°F Operation
3143D13–05	1 mV/g sensitivity, 5000g range, 4–pin 3/8–28 (Glenair) radial connector, 6–32 thru hole mount, 60 grams, mechanically & electrically filtered, integral cable with low outgassing boot,–60 to +250°F Operation
3143D14–05	2.5 mV/g sensitivity, 2000g range, 4–pin 3/8–28 (Glenair) radial connector, 6–32 thru hole mount, 35 grams, integral cable with low outgassing boot, stainless steel,–60 to +185°F Operation
3143D1T	100 mV/g sensitivity, 50g range, 4–pin 1/4–28 radial connector, 6–32 thru hole mount, 15 grams, 360° cable orientation, low profile,–60 to +185°F Operation,–40 to +185°F TEDS Operation
3143D2	50 mV/g sensitivity, 100g range, 4–pin 1/4–28 radial connector, 6–32 thru hole mount, 14 grams, 360° cable orientation, low profile,–60 to +185°F Operation
3143DT	10 mV/g sensitivity, 500g range, 4–pin 1/4–28 radial connector, 6–32 thru hole mount, 15 grams, 360° cable orientation, low profile,–60 to +185°F Operation,–40 to +185°F TEDS Operation
3143M16	10 mV/g sensitivity, 500g range, 4–pin 3/8–28 (Glenair) radial connector, 6–32 thru hole mount, 50 grams, cryogenic, compatible with 6380AXX cable and 6381AXX cable,–320 to +250°F Operation