330907-05-30-10-02-05 电涡流传感器系统

330907-05-30-10-02-05 电涡流传感器系统

3300 XL NSv传感器系统主要用于标准本特利内华达3300和3300 XL 5及8毫米传感器系统因沉孔、侧面或后部受限制而无法使用的地方。它也是小靶面测量应用的理想选择，如转轴直径小于51毫米（2英寸）径向振动测量或平坦靶面直径小于15毫米（0.6英寸）轴向位置测量。
该系统主要用于以下具有细轴或狭窄侧视面油膜轴承机器上：
径向振动和径向位置测量
轴向（推力）位置测量
转速和零转速测量
相位基准（键相）信号

3300 XL NSv传感器系统设计用于取代3300 RAM传感器系统和3000-系列或7000-系列190传感器系统。3300 RAM系统升级为3300 XL NSv系统时可保留原探头和延伸电缆，然后再配3300 XL NSv 前置器。而升级3000-系列或7000-系列传感器系统时，必须更换探头、延伸电缆，并配置NSv前置器。
3300 XL NSv传感器系统的平均比例因子为7.87伏/毫米 (200毫伏/密耳)，这是电涡流传感器zui常见的输出。其增强的侧视功能和小靶面特性使其线性量程范围小于本特利内华达3300 XL 系列5和8毫米传感器系统；而1.5毫米 (60密耳) 的线性量程范围超过了3000 系列190传感器系统的线性范围。

330907-05-30-10-02-05 电涡流传感器系统

The 3300 XL NSv sensor system is primarily used where the standard Bentley Nevada 3300 and 3300 XL 5 and 8 mm sensor systems are not available due to sink holes, side or rear limitations. It is also ideal for small target surface measurement applications, such as radial vibration measurement with a rotating shaft diameter of less than 51 mm (2 in) or axial position measurement with a flat target diameter of less than 15 mm (0.6 in).
The system is mainly used on the following bearing machines with thin shafts or narrow side view oil film:
Radial vibration and radial position measurement
Axial (thrust) position measurement
Speed and zero speed measurement
Phase reference (key phase) signal

The 3300 XL NSv sensor system is designed to replace the 3300 RAM sensor system and the 3000-Series or 7000-Series 190 sensor system. When the 3300 RAM system is upgraded to the 3300 XL NSv system, the original probe and extension cable can be retained, and then the 3300 XL NSv preprocessor can be added. When upgrading a 3000-series or 7000-series sensor system, the probe, extension cable, and NSv preprocessor must be replaced.
The 3300 XL NSv sensor system has an average scale factor of 7.87 volts/mm (200 millivolts/mil), which is the most common output for eddy current sensors. Its enhanced side-view function and small target surface feature give it a linear range smaller than the Bentley Nevada 3300 XL series 5 and 8 mm sensor systems; The 1.5 mm (60 mil) linear range exceeds the linear range of the 3000 Series 190 sensor system.

330907-05-30-10-02-05 电涡流传感器系统