AT/14 – General Purpose Triaxial Piezo-Tronic IEPE Accelerometer

  AT/14 – General Purpose Triaxial Piezo-Tronic IEPE Accelerometer DJB Instruments A lightweight triaxial vibration transducer comprising of three konic shear voltage output piezoelectric accelerometers mounted orthogonally within a titanium block, and welded construction. The AT/14 is based upon the A/124 single axis voltage accelerometer and maybe considered as an […]

 

AT/14 – General Purpose Triaxial Piezo-Tronic IEPE Accelerometer

DJB Instruments

A lightweight triaxial vibration transducer comprising of three konic shear voltage output piezoelectric accelerometers mounted orthogonally within a titanium block, and welded construction.

The AT/14 is based upon the A/124 single axis voltage accelerometer and maybe considered as an alternative to the A/131 or A/134. The grouping of single axis devices makes the sensor repairable, in addition, the physical separation of the cables leads to visible signal axis traceability.

Using a 4 pin connector, the AT/14 requires a four core screened cable which breaks out to 3 x BNC connectors, these can be supplied as ruggedised cables

Features

  • Adhesive Mounting with included detachment tool for easy mounting/removal, or alternatively by 10/32 Stud. or 10/32 tapped base.
  • Lightweight Titanium Design
  • KONIC Shear Sensing Element.
  • Operating Temperature of up to 125°C as standard, or 185°C (HT Version).
  • Availble in 10mV/g or 100mV/g Sensitivity (±10%).

 

Conversion Mode

Konic/ 2 Wire QVC (x3)

Voltage Sensitivity @ 20oC mV/g ±10%

10                           100

Resonant Frequency kHz

Z Axis                      X/ Y Axis
33 kHz                           20 kHz

Cross Axis Error % max

5

Temperature Range °C

-55/ 125°C

Voltage Sensitivity re 20oC

-5% @ -50°C 5% @ 125°C
10% @ 185°C

Base Strain Sensitivity

<0.01 g/µ strain

Max Continuous accn.g sine

5000

Saturation limit equiv. g

500                                   50

Supply Voltage V

15/35 standard

Bias Voltage V (20oC )

9/10

Case Material

Titanium

Mounting

Adhesive/ 10-32 UNF Stud (Version)

Weight gm

12

Case Seal

Welded

Connector

¼ -28UNF, 4 Pin Connector

 

No Information Available.

Temperature Range °C

-55/ 125°C