1. General Parameters
Model: A6500-UM

Type: Triaxial IEPE Accelerometer

Sensing Axes: X, Y, Z (MIL-STD-810G orientation)

Application: Multi-axis vibration monitoring

Compliance: ISO 10816, ANSI S2.47

2. Electrical Characteristics
Sensitivity:

X/Y: 100 mV/g ±5%

Z: 50 mV/g ±5%

Frequency Range: 0.5 Hz - 8 kHz (±3 dB)

Excitation Voltage: 18-30 VDC (4-12 mA total)

Output Impedance: <100 Ω per axis

3. Mechanical Specifications
Measurement Range: ±50 g (X/Y), ±100 g (Z)

Resonant Frequency: >22 kHz (X/Y), >18 kHz (Z)

Housing Material: Titanium alloy

Mounting: M5 threaded base

Weight: 85 g

4. Environmental Ratings
Operating Temperature: -55°C to +150°C

Shock Survival: 10,000 g (0.5 ms)

IP Rating: IP68 (submersible to 100m)

5. Performance Data
Cross-Axis Sensitivity: <3%

Base Strain Sensitivity: <0.05 g/µε

Phase Match: <1° (50 Hz - 5 kHz)

6. Cable & Connector
Standard Cable: 3 m triple-shielded PUR

Connector: 10-pin MIL-DTL-38999 Series III

7. Typical Applications
Aerospace structural testing

Military vehicle monitoring

Offshore platform vibration analysis

8. Special Features
Embedded temperature sensor (±1°C accuracy)

EMI/RFI shielding to MIL-STD-461

Hermetic sealing for corrosive environments

9. Ordering Options
A6500-UM-S: Standard version

A6500-UM-H: High-temp version (+200°C)

A6500-UM-EX: ATEX/IECEx certified