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KJT A26AA00 is a top-output industrial vibration acceleration sensor, used for vibration measurement of various rotating machinery or reciprocating equipment, such as main shaft bearings and gearboxes of fans, fans, pumps, motors, turbines, compressors, etc. Monitoring, operation and maintenance, process monitoring and protection.
KJT A26AA00 industrial vibration acceleration sensors are all made of stainless steel shell, laser welding seal, double-layer shielding (isolation), waterproof, dustproof and oil-proof design, suitable for long-term reliable and stable operation in various harsh environments at industrial sites. Built-in IEPE circuit, isolated and floating, two-core low-resistance voltage output, strong anti-interference performance.
★Utilize the positive piezoelectric effect of piezoelectric materials
★Built-in IEPE isolated two-core low-resistance voltage output
★Isolated floating, industrial site monitoring, strong anti-interference performance
| Dynamic characteristics | |
Measuring range (peak value) | ±50g |
| Sensitivity(25°C) | 100mv/g(160HZ) |
| Amplitude nonlinearity | ±1% |
| Frequency response (+10%) | 0.5~9,000Hz |
| Frequency response (+3dB) | 0.2~12,000Hz |
| Lateral sensitivity ratio | ≤5% |
Electrical properties | |
| Excitation voltage | 18VDC~28VDC(A constant current source) |
Excitation(mA) | <100Ω |
| Output impedance | ±5V |
| Noise(rms) | ≤50μV |
| bias voltage | +10~+12V |
| Install ground insulation | ≥10^8Ω |
| Environmental characteristics | |
| Operating temperature | -40°C~+120°C |
| Impact limit (peak value) | ±2000g |
| temperature response | See attached picture for temperature curve |
| physical properties | |
| temperature response | cut |
| Housing material | 304 stainless steel |
| output method | 5/8-24 two-core socket |
| Installation method | 1/4-28 |
| Piezoelectric materials | PZT-5 |
| Protection level | IP65 |
| weight | ~80g |
| Appendix | |
| mounting bolts | 1/4-28转M6 |
| connecting cables | MIL two-core connecting cable (3 meters) |
Nanjing KJT Electric Co,.LTD
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