To further meet the testing needs of small-scale equipment and enhance the accuracy of test data, LNS has introduced a miniature single-axis IEPE sensor—B01CM5.
Product Overview
The B01CM5 is designed for vibration testing of small components where low additional mass and limited installation space are required.
Product Features
Compact size
High-frequency range
Custom ASIC chip conditioning circuit
Lightweight design
Lightweight housing material
Integrated side-exit cable output
Main Parameters
Characteristics
Unit
B01CM5
Sensitivity
mV/g
4
Measurement Range
g
±1250
Frequency Response ±5%
Hz
3-10k
Frequency Response ±10%
Hz
2-12k
Amplitude Linearity
%
≤1
Transverse Sensitivity
%
≤5
Resonant Frequency
kHz
≥50
Time Constant
s
≤1
Resolution
grms
0.0025
Environmental Performance
Characteristics
Unit
Value
Base Strain Sensitivity
g/ε
0.005
Shock Limit¹
gpk
2000
Max Vibration²
grms
1500
Temperature Coefficient of Sensitivity
%/℃
-0.07
Operating Temperature
℃
-50 ~ 120
Electrical Parameters
Characteristics
Unit
Value
Constant Voltage Power Supply
VDC
20-30
Constant Current Power Supply
mA
2-20
Full-Scale Voltage Output
V
±5
Maximum Overload Output
V
±6
DC Bias Voltage
V
8-12
Output Impedance
Ω
≤100
Structural Parameters
Characteristics
Value
Sensing Element
Piezoelectric Ceramic
Housing Material
Titanium Alloy
Sealing Method
Laser Welding, IP68
Output Connector
Integrated Side-Exit Cable
Mounting Method
Adhesive Mount
Insulation to Ground
—
Mass
0.35 g (excluding cable)
Recommended Mounting Torque
—
Note: ¹,² These values indicate that the mechanical structure remains undamaged in a non-powered state, rather than during operation.
Application Scenarios
01 Drop Testing & Packaging Testing
Used to assess the reliability and durability of products under drop and impact conditions.
Helps prevent product failures during transportation and use.
02 Limited Installation Space Equipment Testing
The low-profile design allows for easy installation in vehicle road tests and wind tunnel tests.
03 Small Component Testing
Suitable for PCB boards, components, and small assembly vibration tests.
