Shanghai Beizhi Electronic Technology Co., Ltd/Shanghai Biaozhi Electronic Technology Co., Ltd.
Shanghai B&W Sensing Technology Co.,Ltd.
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Shanghai B&W Sensing Technology Co.,Ltd.
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Vibration Testing of Small Mechanical Components and Structures
Bolt installation allows for easy adjustment of axial measurement
| Model (High-end) | J10501 | J11501 | J12501 | J13506 | J14506 | J13529 | |
| Dimensions mm (L x Wx H) | 14x14x8.5 | 14x14x8.5 | 14x14x8.5 | 15x15x10 | 16x16x11 | 16x16x12 | |
| Feature Description | Titanium alloy casing; through-hole mounting; optional: waterproof integrated cable | ||||||
| Sensitivity (mV/g) | 5 | 10 | 20 | 50 | 100 | 70 | |
| Measurement Range (g peak) | ±1000 | ±500 | ±250 | ±100 | ±50 | ±30 | |
| Amplitude Linearity | ≤±1% | ||||||
| Broadband Resolution (g rms) | 0.001 | 0.0005 | 0.00025 | 0.0001 | 0.00005 | 0.0002 | |
| Frequency Range | ±5%（Hz~kHz） | 2~10 | 1~10 | 1~10 | 1~9 | 1~9 | 1~6 |
| ±10%（Hz~kHz） | 1~12 | 0.5~12 | 0.5~12 | 0.5~11 | 0.5~11 | 0.5~8 | |
| Installation Resonant Frequency (kHz) | ≥70 | ≥70 | ≥60 | ≥40 | ≥37 | ≥14 | |
| Transverse sensitivity | ≤5% | ||||||
| Power Supply (VDC） | 18~30 | ||||||
| Supply Current (mA) | 2~20 | ||||||
| Output Impedance (Ω) | ≤100 | ||||||
| DC Bias Voltage (V) | 8~12 | ||||||
Electrical Noise Power Spectral Density (μg/√Hz) | 10Hz | 240 | 120 | 120 | 60 | 12 | 60 |
| 100Hz | 80 | 40 | 40 | 20 | 4 | 20 | |
| 1000Hz | 60 | 30 | 30 | 15 | 3 | 15 | |
| Install Insulation Resistance | —— | ||||||
| Maximum Withstand Acceleration Value (g peak) | 2500 | 2000 | 1200 | 800 | 400 | 500 | |
| Maximum Withstand Impact Value (g peak) | 6000 | 5000 | 3000 | 2000 | 1000 | 1500 | |
| Operating Temperature (°C) | -50~125 | ||||||
| Sealing Form | Laser Welding | ||||||
| Sensitive Materials | High-end Piezoelectric Ceramics/Shear | ||||||
| Case material | Titanium Alloy | ||||||
| Installation Method | M3 Through Hole | M4 Through Hole | 2xM3 Through Hole | ||||
| Weight (grams) | 5.5 | 5.8 | 6 | 9 | 12 | 12 | |
| Sensor Output Format | 1/4"-28 Four-Pin Connector | ||||||
| Cable end connector type | 1/4"-28 Quad Connector—3xBNC (516xx17); 1/4"-28 Quad Connector—1/4"-28 Quad Plug (516xx15) | ||||||
Common Cable Options (Cable Description/Model) | * 1/4"-28 four-core connector at both ends of the cable—3xBNC: Φ3mm PVC four-core cable (5161417); Φ3mm TPV cable (5163417); Φ3mm PTFE high-temperature cable (5161517) * 1/4"-28 four-core connector at both ends of the cable—1/4"-28 four-core connector: Φ3mm PVC four-core cable (5161415); Φ3mm TPV cable (5163415); Φ3mm PTFE high-temperature cable (5161515) | ||||||
| Standard Attachments | ①M3/M4 mounting bolts; ②Standard 1-meter PVC four-core cable; ③Factory inspection report | ||||||
| Other Options | *Model + "E": Optional output 1/4-28 four-pin connector in a thick pin configuration *Model + "F": Optional waterproof integrated cable (IP68) (Note: The high-frequency cutoff frequency of the frequency response may change due to the integrated cable. The specific high-frequency cutoff frequency will be based on the sensor calibration report.) | ||||||