商品详情
C911双通道振动频谱分析仪
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商品详情
C911双通道振动频谱分析仪是一款便携式功能型双通道多功能数据采集及FFT频谱分析仪器。它集振动、轴承状况的测量及诊断和对旋转机器进行多面动平衡调整于一身。它对机器的状态监测及旋转装置的动态失衡的调整功能可以应用于各个行业。基于WINDOWS操作系统的专用PC软件“ConSpect”为使用者带来了简单易用的操作界面。同时它的IP65的高标准防护等级几乎可以升任各种恶劣的工作环境。
1.产品特点 • 对运行设备的振动加速度，振动速度和振动位移的振动参数的测量
• 振动的趋势分析
• 对轴承的冲击脉冲检测
• 振动的频谱分析
• 时域波形分析
• 对滚动及滑动轴承的包络谱分析
• 显示讯号为有效值，单峰值，峰峰值
• 利用光学红外线转速传感器进行旋转频率的非接触式测量
• 相位测量
• 在增速/减速模式下机械共振测量
• 多至8个平面的动平衡调整
• 镍氢可充电电池 , 8小时连续操作
C911 (2-Channels) FFT Data Collector, Signal Analyzer with Bearing Condition & Balancing
The C911 offers a high performance 6400 lines, extra power and convenience of two-channel FFT data measurement and signal analysis by two accelerometers. It can be used in almost every industrial maintenance for quick monitoring and FFT signal diagnosis of machine condition. It also allows correction of dynamic imbalance machine with up to 8-planes mode. The analyzer is compact and weight around 800 gram.
It is also IP 65 rugged housing with silicon protector to withstand for harsh environment.
The option of add-on laser alignment capability delivers a premium return on investment for C911-SA model.
C911 key feature includes
Overall values measurement Acceleration, Displacement & Velocity mode Time domain 32kHz FFT spectrum diagnosis (amplitude & enveloping)
Bearing condition monitoring Balancing up to 8-planes
RPM measurement Laser shaft alignment (optional)
Applications
Power generation Pulp & paper Petrochemical Oil & gas Pharmaceutical Processing industries Desalination plants Water Filtration Plants Shipping vessel Engineering services etc…
With C911, the automatic condition monitoring, signal analysis and expandable laser alignment capability has never been handy and convenient to maintenance personnel.
Technical Specifications
Measurement channels
2 analog channels-charge mode amplifier(programmable sensitivity)
1 bearing probe/envelope detector input 1 tacho input
2(S,M)transducer input
Device measurement range/accuracy
RPM10…20000 rpm/±1/±1rpm
Displacement 5000um (p-p)/ ±2%
Velocity 1000mm /s(rms)/ ±2%
Acceleration 1000m /s2(peak)/ ±1%
FFT spectrum
Fmin 2Hz
Fmax 125Hz…35kHz, selectable
Lines100…6400
Window Rectangular and Hanning
Operating modes
Vibration:
- Overall values: vibration (acceleration, velocity, displacement), shock pulse (roller bearing condition), RPM
- Signals: FFT spectrum (amplitude, envelope), time-signal.
Balancing-Dynamic balancing up to 8 planes, max, 14 points.
Tachometer-Speed.
Alignment-Optional program for C911-SA model.
Memory
System flash memory 2MB
Data file storage capacity>1000files
SD card (or micro, mini SD with adaptor), (optional 64MB…1GB)
Standard file system (FAT)
USB interface, “mass storage device”
Display
Graphic LCD w/back-lite
Supply
NiMH, exchangeable (4.8V/2.1Ah)
Device, charge time<3hours
Operating duration>8hours of 50% usage
Temperature range
Storage-20℃ to 70℃
Operation-10℃ to 55℃
Relative humidity
10…90%
Protection class
IP65, chassis with silicon protector against drop shock
Standard Delivery
1. C911 Analyzer w/built-in rechargeable battery
2. Accelerometer, 2pcs
3. Accelerometer magnetic stud, 2pcs
4. Accelerometer measuring tip, 2pcs
5. Tachometer w/3m cable attached
6. Luminous marker
7. Magnetic mounting stand for tachometer
8. Bearing condition probe w/ cable attached
9. USB PC com cable, 1.5m
10. AC charger, 230V/50Hz
11. Conspect PC software & operating manual in CD-ROM
12. Calibration & Quality certificates
13. ABS carrying case (1) w/form inserted
Carrying Case
Package weight & dimensions
Approx. 456×355×133mm
Package Gross weight 6kg (excludes SA components)