Built-in IEPE circuit, high-intensity signal output, low background noise, and high resolution
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Product |
Ultra low frequency micro vibration IEPE type accelerometer |
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MODEL |
KD |
11000L |
12000L |
15000L |
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Measuring Range |
±g |
0.5 |
0.2 |
0.1 |
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Axial Sensitivity |
mV/g |
10000 |
20000 |
50000 |
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Frequency Response |
Hz |
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Resonant Frequency |
Hz |
≥2K |
≥1K |
≥500 |
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Transverse sensitivity |
% |
＜5 |
＜5 |
＜5 |
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Linear amplitude |
% |
≤1 |
≤1 |
≤1 |
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Supply Voltage |
VDC |
18-30 |
18-30 |
18-30 |
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Power supply current |
mA |
2-10 |
2-10 |
2-10 |
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Output Impedance |
Ω |
≤100 |
≤100 |
≤100 |
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Operating temperature |
℃ |
-40～100 |
-40～100 |
-40～100 |
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Impact limit |
g |
1 |
0.5 |
0.2 |
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Shell Material |
/ |
LY12/stainless steel |
LY12/stainless steel |
LY12/stainless steel |
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Sealing Form |
/ |
Bonding |
Bonding |
Bonding |
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Sensing Element |
/ |
ceramics |
ceramics |
ceramics |
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Structural Style |
/ |
shear |
shear |
shear |
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Installation method |
/ |
M5 |
M5 |
M5 |
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Output Method |
/ |
TOP/L5 |
TOP/TNC |
TOP/TNC |
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External dimensions |
mm |
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Weight |
gram |
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Insulation against ground |
/ |
None |
None |
None |
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Specifics |
Built-in IEPE circuit, high-intensity signal output, low background noise, and high resolution |
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Application |
Ground construction, foundation vibration monitoring, geological structure research, bridge structure testing, modal analysis, earthquake warning, etc |
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Accessories |
Standard cable (2 meters), test report, certificate of quality, mounting screw, mounting base (optional), Magnetic seat (optional) |
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Explanatory Notes |
This series of products all support the selection of shell materials (customized titanium alloy); Support for output mode selection (side) |
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