7.4: 振动校准仪/d33测量仪 Vibration Calibrators/d33 Calibrators YE5501/YE5503/YE2730A

 C手持式振动校准仪 Hand-held Vibration Calibratior
  振动加速度Vibration Acceleration 1g±5%(160Hz ±1%)
 振动波形及失真:  Vibration Wave /Distortion 正弦Sine/≤3%
 外形尺寸 Dimensions Φ52mm╳165mm (H)
 重    量Weight 750 Gram
 负载范围Load Range 20-70 Gram
 内置9V电池供电；电池欠压指示；自动关机功能(约50秒).
Built-in 9V battery; Battery voltage indicates; Automatic shutdown (abo: 50 seconds).
 YE5503便携式振动校准仪 Portable Vibration Calibratior
  振动加速度 Vibration Acceleration 0 - 5g(≤100Hz) adjustable
 振动频率Vibration Frequency 10Hz- 10kHz  
 振动波形及失真Vibration Wave / Distortion 正弦Sine/ ≤5%
 外形尺寸 Dimensions 305mmW╳178mm (H) ╳305mm(D)
 重    量Weight 5KG
 负载范围Load Range ≤100Gram(1g)
 被测传感器类型 Transducer Input Type PE/IEPE/V
 精度 Accuracy A: 30Hz-2kHz±3%;20Hz-10kHz±1dB
V: 30Hz-2kHz±3%
D:30Hz~ 200Hz±3%
 供电电源Power Supply AC:110V/220V 50Hz,40W/Max;
DC:12V2.2AH可充电电池(Rechargeable)
 多种传感器信号输入方式;可校准不同类型的传感器;标准和被测振动输出值LCD直接显示;可调的信号频率和输出幅度;
A variety Transducer input type;l Can test and calibrate many  types of vibration transducers and monitoring systems in the lab or in the filed; Adjustable vibration excitation amplitude and frequency via LCD  display.
 YE2730A压电陶瓷d33测量仪 Piezoelectric Ceramic d33 Calibrator
  d33测量范围 Meaure Range 10~2000pC/N(×1);1~200pC/N(×0.1)
 分辨率 Resolution 1pC/N (×1) ;0.1pC/N(×0.1)
 力频率范围 Force Frequ. Range DC - 110Hz
 力幅度 Force Amplitude 0.25N
 外形尺寸及重量Dimensions/Weight 测量头 Shaker Φ110mm×140mm H / 3Kg
  仪器本体 Measurer 220mmW×90mm H×280mmD  / 2Kg
 供电电源Power Supply AC220V50Hz0.2A / AC110V60Hz0.3A
 专门用来测试各种压电材料d33压电常数;可测试各种形状及材料的试样;测量范围宽,分辨率高;结构合理,操作简便,可靠性高;直接显示d33和极性(3½位);提供测量仪器及力驱动器.
Test a variety of piezoelectric material d33 piezoelectric constant; Can test a variety of shapes and materials of the specimen; Directly d33 value and polarity ( 3 ½-bit).
 YE8841静态位移校准装置 Static Dsplacement Calibration Set
  简易型位移调整;方便装拆传感器;适合CWY-DO-500系列电涡流位移传感器的静态标定及校准;采用千分尺作为位移基准;量程范围:0 - 25mm;精度:±1μm;配合YE5737B位移测量仪可以直接读出位移值,构成一套实用的位移校准/标定系统
Simple displacement adjustment; Suitable for CWY-DO-500 series eddy trancducer static calibration; Using micrometer as reference; Measure range: 0 - 25mm; Accuracy: ± 1μm; with YE5737B displacement measurer can read out the value of displacement.