The NE9291 dynamic calibration table can be placed horizontally or vertically for use in order to verify vertical or horizontal sensors. The output thrust is large, and the sturdy suspension vibration system can support various sensors with a mass of less than 1000 grams
NE9291 Dynamic Calibration PlatformRich functionality and wide applicability
1) Can dynamically calibrate various piezoelectric acceleration sensors, magneto electric velocity sensors, and eddy current displacement sensorsSensors.
2) Built in digital signal source, digital setting output analog vibration signal, used to verify vibration without sensorsDynamic transmitters, instruments, and vibration measurement systems. (Not provided temporarily)
3) Equipped with manual calibration function: able to manually set the frequency and amplitude digitally, and output any vibration for precisionDetailed personalized calibration;
4) Equipped with automatic verification function: through NE9282A running on PCAfter setting up and editing the amplitude accuracy verification and frequency response test program and downloading it, it canFully automated testing and calibration of the calibrated vibration sensor and measurement system. (Not provided temporarily)
5) Can be placed horizontally or vertically for use in order to verify vertical or horizontal sensors. High output thrust, firmThe solid suspension vibration system can support various sensors with a mass of less than 1000 grams.
NE9291 Dynamic Calibration PlatformTechnical Specifications:
Power input: 220V, 50HZ, maximum power consumption 200W;
DC voltage source: provides two DC power sources for various speed, acceleration, displacement vibration sensors and transmitters:
+V: 0~+24V continuously adjustable, maximum power supply current 50mA;
-V: 0~-24V continuously adjustable, maximum power supply current 50mA;;
Vibration frequency: 20Hz~200Hz continuously (digitally) adjustable, internal signal source frequency error ± 0.02%;
Large vibration amplitude: ± 1mm (note: depends on the selected frequency and sensor quality)
High load capacity: ≤ 1000 grams (note: depends on the selected frequency and vibration amplitude)
Amplitude display accuracy:
加速度: ±0.1m/S2; 速度: ±0.1mm/S; 位移: ±1um。
System accuracy:
加速度: ±0.3m/S2; 速度: ±0.3mm/S; 位移: ±3um。
Signal distortion: 3%