内华达州弯曲†’s industry-leading transmitters, simply put, protect your critical machinery. Bently Nevada offers two types of transmitters: the990 Vibration Transmitter和the991推力发射器.
两者都一贯可维护系统的离心机压缩机，小型泵，电动机和原始设备制造商（OEM）的风扇，同时与我们的合作3300 NSV(narrow side view) proximity probes.
这些紧凑而耐用的发射器使您能够将它们安装在较小的间隙中的小空间中 - 其他发射器将不合适。
除我们的发射器外，我们还提供独立的177230 Piezo Accelerometer,which guarantees comprehensive状态监测您的通用机械。这177230facilitates machinery control system input and gives you an optional secondary dynamic signal to diagnose your machinery’s status.
- Compatible WithNSv Probes: The990和991work with our3300狭窄的侧视图（NSV）接近探针.
- 这990和the991both employ an integrated proximity probe, thus negating the need for an external unit.
- 这990和the991both feature a Not OK/Signal Defeat circuit to prevent high outputs due to a faulty proximity probe or loose connection.
- 这990和the991both feature potted construction for high humidity environments (up to 100% condensing)
- Installs in Tight Spots: Enables transducer installation in small spaces with minimal clearance.
- 信号选项：177230provides a simple 4 to 20 mA proportional vibration or axial displacement signal as the machinery control system input and a secondary dynamic signal for diagnostics.
- 这177230还具有与PLC和控制系统（如DCS和SCADA）的界面兼容性，不需要字段配置或调整，提供了准确且可重复的数据以及原始振动信号以进行验证和分析。
这990（振动）和991 (Thrust) Transmittersare intended for original equipment manufacturers (OEMs) of centrifugal air compressors or small pumps, motors, or fans who prefer to provide a simple 4 to 20 mA proportional vibration or axial displacement (thrust) signal as the input to their machinery control system. Both transmitters are compatible with our3300 NSV和the narrow sideview proximity probes allow for transducer installation in small spaces with minimal clearance.
我们的177230地震发射器is a self-contained piezo-accelerometer that offers condition monitoring of general-purpose machinery with rolling element bearings. The177230produces 4 to 20 mA primary signal outputs to a control system and a secondary dynamic signal for diagnostics. It is suitable for motors, pumps and small reciprocating compressors where accelerometer monitoring is appropriate. Bently Nevada offers CSA/NRTL/C, ATEX/IECEx certifications for Hazardous Areas with potentially flammable atmospheres. The product has a sensitivity of 10.2 mV/m/s^2 (100 mV/g) ± 20% and a frequency response of 10 Hz to 1 kHz (600 cpm to 60 kcpm) ± 10% and 1Hz to 10 kHz (60cpm to 600 kcpm) ± 3 dB.
内华达州弯曲offers the following services that will support your Bently Nevadafamily of transmitters使您的机械处于最佳状态。
- System Maintenance & Availability
- 站点项目管理
- 设计，安装和调试