本特利内华达Bently Nevada的电涡流传感器。用于大多数涡流机械的永久监测,它们测量实际的轴运动,这是反映机器受力的可靠指标。
3300 XL 8 mm 电涡流传感器系统:这种电涡流传感器系统提供最大80 mils (2 mm)线性范围和200 mV/mil的输出。它在大多数机械监测应用中用于径向振动、轴向(侧向)位移、转速和相位(Keyphasor® )测量,并符合美国石油协会标准670第4版的要求。有多种螺纹尺寸、探头配置和安装附件可供选择。 3300 XL 11 mm 电涡流传感器系统:这种电涡流传感器系统专门用于当我们8 mm传感器的80 mil (2 mm)线性范围不能满足要求时的场合。
11 mm 电涡流传感器系统提供最大180 mils (4 mm)的线性范围和100 mV/mil的输出,主要用于要求大线性范围的轴向(测向)位移、转速、差胀以及往复式压缩机活塞杆位置(下落)测量。有多种螺纹尺寸、探头配置和安装附件可供选择。
3300 5 mm / 8 mm 电涡流传感器系统:这种电涡流传感器系统是我们的3300 XL 8 mm 系统的前一代产品,我们推荐在所有新的和备件应用中使用3300 XL 8 mm系统。 8 mm XL 探头、电缆和前置器和旧的 3300 系列产品具有互换性。当8 mm探头的端部直径和相应的螺纹尺寸不适用时,也可以使用5 mm探头。有多种螺纹尺寸、探头配置和安装附件可供选择。
Transducer System The 3300 XL 8 mm Proximity Transducer System consists of: · a 3300 XL 8 mm probe · a 3300 XL extension cable · a 3300 XL Proximitor® Sensor1 The system provides an output voltage directly proportional to the distance between the probe tip and the observed conductive surface. It is capable of both static (position) and dynamic (vibration) measurements, and is primarily used for vibration and position measurement applications on fluid-film bearing machines, as well as Keyphasor® and speed measurement applications2.
3300 XL Proximitor® Sensor 330180-AXX-BXX Option Descriptions A: Total Length and Mounting Option 5 0 5.0 metre (16.4 feet) system length, panel mount 5 1 5.0 metre (16.4 feet) system length, DIN mount 5 2 5.0 metre (16.4 feet) system length, no mounting hardware 9 0 9.0 metres (29.5 feet) system length, panel mount 9 1 9.0 metres (29.5 feet) system length, DIN mount 9 2 9.0 metres (29.5 feet) system length, no mounting hardware B: Agency Approval Option 0 0 Not required 0 5 Multiple approvals