IEP-TRI / CONFIGURATION INQUIRY
Triaxial IEPE Accelerometers for X/Y/Z Measurements
Capture three axes. Account for every channel.
An X/Y/Z cube reduces mounting locations, but it still needs three IEPE acquisition channels. Verify axis orientation and all four connector pins before reusing a fan-out cable. Connector thread and pin count do not establish pinout compatibility.
Request quote & calibration scope →
FIRST, DEFINE THE OPERATING WINDOW
Sensitivity, interface and acquisition requirements
These are request profiles. Confirm the selected model’s datasheet before ordering; the listed targets do not describe one universal configuration.
| Axes / DAQ inputs | 3 orthogonal axes / 3 IEPE channels |
|---|---|
| Request sensitivity | 10 or 100 mV/g per axis |
| Size / mass targets | 10–18 mm cube; 4–16 g, pending configuration |
| Connector request | 1/4-28 4-pin with 3 × BNC fan-out |
| TEDS option | IEEE 1451.4 support to be confirmed |
Match the measurement to the test structure
Vehicle NVH: document axis orientation and harness routing. Aerospace modal arrays: set allowable mass loading relative to the test structure. Engine mounts: include operating temperature and peak shock.
Review an existing sensor model →Documents to review before release
Review per-axis sensitivity and phase, transverse response, cube mass, grounding, TEDS support and the supplied cable pin map.
Ask for available calibration method, traceability, frequency points and uncertainty. TEDS memory does not replace a current calibration record.
Cable, mounting and excitation belong in the same RFQ
Specify cable connector and pinout before selecting a cable. Magnetic mounts can reduce usable high-frequency response; holding force depends on surface and pull direction. Verify stud thread, seating surface, insulation and mounting torque. For a triaxial sensor, reserve three inputs.
Can I reuse an existing ICP® acquisition system?
Often, after checking current, compliance voltage, bias, signal headroom, coupling, connector and TEDS support. A matching sensitivity or connector is only part of the review.
Are price, stock and calibration included?
Request a configuration-specific quotation. Price, shipping date, accessory fit and calibration scope are confirmed in that quotation.
SPECIFICATION → CONFIGURATION REVIEW
Build your IEPE inquiry
Include the sensor, cable and acquisition input as one measurement chain. Request model-specific specifications and calibration scope with your quotation.
Selected family: IEP-TRI
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