Triaxial accelerometer B01Y31

IEPEwith built-in electronicswith TEDS

Product Overview
The B01Y31 is a compact triaxial IEPE accelerometer in a cube housing engineered for reliable performance in high-g vibration and shock testing. It delivers simultaneous X, Y and Z axis measurements from a hermetically sealed titanium enclosure with integrated low-impedance IEPE electronics.

Key Features

• Triaxial (X, Y, Z) measurement in a compact cube housing
• Sensitivity: 5 mV/g
• Range: ±1,000 g
• Frequency range: 1 Hz – 9 kHz (±5%)
• Operating temperature: –40 °C to +120 °C
• Connector: 1/4-28 4-pin; Mounting: M2.5 female or adhesive
• Titanium housing, hermetically sealed (IP68), built-in low-impedance IEPE circuitry

Applications

• Drop and impact testing
• Structural and modal vibration studies
• Multi-axis testing in automotive, aerospace and industrial R&D
• Electronics reliability and environmental screening

Why Choose B01Y31?
Designed for engineers needing accurate three-axis data in extreme environments, the B01Y31 combines a very small footprint (4.2 g) with high shock and acceleration capability. Vertical production control supports consistent performance and rapid supply.

Specifications

• Sensitivity (mV/g): 5
• Range (g): ±1000
• Broadband Resolution (g rms): 0.002
• Linearity: 1%
• Frequency Range [5%] (Hz): 1–9000
• Frequency Range [10%] (Hz): 0.5–10000
• Resonant Frequency (kHz): ≥70
• Discharge Time Constant (s): ≤1
• Transverse Sensitivity: ≤5%
• Excitation Voltage (Vdc): 20–30 Vdc
• Constant Current Excitation (mA): 2–20 mA
• Output Impedance (Ω): ≤100
• Output Bias Voltage (V): 8–12 Vdc
• Max Acceleration (g): 2500
• Max Shock (g): 8000
• Temperature Range (℃): -40 to 120
• Sensitivity Temperature Coefficient (%/℃): -0.1
• Sealing: Laser welding, IP68
• Housing Material: Titanium alloy
• Output Connector: 1/4-28 4-pin
• Mounting: Adhesive, M2.5 female
• Weight (grams): 4.2
• Sensor Type: Cube
• Output Type: IEPE
• Axis: Triaxial
• TEDS Optional: Yes