扭矩传感器 RWT
产品简介
这是扭矩传感器。英国ST公司的产品。 领域:船舶、汽车以后大中专院校、科研机构
产品详细信息
特点:英国ST公司的扭矩传感器,型号有RWT310和RWT320系列,是数字扭矩传感器,采用了*新的非接触式扭矩传感技术(Surface Acoustic Wave Technology),大规模集成电路,节约成本,并配有USB和RS232接口。产品特点:1、短轴,高强度,惯性质量小,能承受高速旋转2、非接触测量,高频响,高精度,高分辨率3、200%抗过载能力4、集成数字电路,抗干扰能力强5、顺时针旋转或逆时针旋转6、可选的电流或电压输出7、数字输出,通过R232接口或USB接口连接到通用仪表或电脑8、通过电脑可以对传感器参数进行设置9、 自检功能,自动通知扭矩或转速是否超过量程10、通过USB接口*多可连接10个传感器。此类传感器器量程*小可以到10mNm,*大可达10万Nm,而且还可以根据用户的需求定制大量程。(ST公司网站:www.sensors.co.uk)
TorqSense Digital RWT310/320 series transducers with integral electronics are available in three different body sizes for torque ranges up to 10,000Nm. The series offers a cost effective, non-contact digital rotary torque measurement solution, using Surface Acoustic Wave technology, suitable for torque monitoring, testing or controlling drive mechanisms. TorqSense RWT310/320 series transducers and their technology are particularly appropriate for OEM applications.
Key Benefits
- Minimal shaft length - High shaft stiffness
- Low inertia - High Speed capability because electronics are not fixed on to shaft
- Non/contact measurement - simple RF couple for power/signal transmission
- High bandwidth
- 200% mechanical safe overload
- High accuracy and resolution
- Excellent noise immunity
- Integral digital electronics
- Operates both statically and dynamically - Clockwise and anti-clockwise
- Any full scale torque can be specified within the standard range: 500mNm through to 10,000Nm
- Sensors to monitor shaft temperature for better compensation and accuracy
- Lifetime Warranty
TorqSense RWT310 Series transducers offer:
- Fixed voltage or current analog outputs (one for torque and the other for speed or power) for interfacing with legacy analog instrumentation
- BIT Self-diagnostics for letting the manufacturer know that the transducer torque or speed ratings have not been exceeded and the transducer's calibration date
- Simple 'fail' output pin
Whereas, TorqSense RWT320 Series transducers offer:
- 2 x user selectable voltage or current analog outputs (one for torque and the other for speed, power or peak torque) for interfacing with legacy analog instrumentation
- Digital outputs such as RS232 and USB for interfacing with modern instrumentation and laptops
- Digital input for configuring transducer via PC
- BIT Self-diagnostics for letting users know data is trustworthy, that the transducer torque or speed ratings have not been exceeded and the transducer's calibration date
- Transducer configuration software to allow user to changes transducer variables
- Ability to connect up to 10 transducers using USB
- Simple 'fail' output pin