深圳市汉斯福特科技有限公司
深圳市汉斯福特科技有限公司
IEPE是指一种自带电量放大器或电压放大器的加速度传感器
IEPE是指一种自带电量放大器或电压放大器的加速度传感器。IEPE是压电集成电路的缩写。因为由加速度传感器产生的电量是很小的，因此传感器产生的电信号很容易受到噪声干扰，需要用灵敏的电子器件对其进行放大和信号调理。IEPE中集成了灵敏的电子器件使其尽量靠近传感器以保证更好的抗噪声性并更容易封装。
美国Dytran的3055D1是一款IEPE加速度传感器/振动传感器，灵敏度10 mV/g，自带电量放大器，通过10-32螺纹孔可安装振动头。
The Dytran model 3055D1 is a cost effective, single axis IEPE accelerometer offered with a sensitivity of 10 mV/g.
Design of the model 3055D1 features a ceramic shear sensing element packaged within a rugged titanium housing, and incorporates a 10-32 radial connector and 10-32 stud mounting capabilities. Model 3055D1 is base isolated to avoid EMI/ground loop interference and incorporates low noise JFET electronics. Units are also hermetically sealed for reliable performance in high humidity and dirty environments
特性
1. 10 mV/g sensitivity
2. 500g range
3. 1 to 10,000 Hz frequency range (±10%)
4. 10-32 radial connector
5. 10-32 tapped hole
6. 10 grams
7. Titanium
8. Hermetically sealed
9. Base isolated
10. IEPE
应用
1. Modal analysis
2. Vibration control
3. General purpose vibration monitoring
Weight 0.35 oz 10 grams
Sensitivity, ± 5% [1] 10 mV/g 1 mV/m/s2Range for ± 5 Volts Output 500 g 4905 m/s2
Frequency Response, ± 10% 1 to 10000 Hz 1 to 10000 Hz
Resonant Frequency > 36 kHz > 36 kHz
Broad Bａnd Resolution 0.0040 Grms 0.039 m/s2 rms
Linearity [2] ± 1 % F.S. ± 1 % F.S.
Maximum Transverse sensitivity 5 % 5 %
Strain Sensitivity @ 250με 0.002 g/με 0.02 m/s2/με
ENVIRONMENTAL
Maximum Vibration 600 Gpeak 5886 m/s2 peak
Maximum Shock 3000 Gpeak 29430 m/s2 peak
Temperature Range -67 to +250 °F -55 to 121 °C
Seal Hermetic Hermetic
ELECTRICAL
Supply Current Range [3] 2 to 20 mA 2 to 20 mA
Compliance Voltage Range 18 to +30 Volts 18 to +30 Volts
Output Impedence,Typ 100 Ω 100 Ω
Bias Voltage 11 to 13 VDC 11 to 13 VDC
Discharge Time Constant 0.5 to 1.5 Sec 0.5 to 1.5 Sec
Electrical Isolation 10 GΩ,min 10 GΩ,min
订货型号
型号 | 灵敏度(mV/g) | 频响±5 % (Hz) | 时间常量（秒） | 工作温度(°F) |
3055D1 | 10 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D2 | 100 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D3 | 500 | 1 - 10000 | 0.5 - 1.5 | -67 - +230 |
3055D4 | 50 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D5 | 20 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D6 | 200 | 1 - 10000 | 0.5 - 1.5 | -67 - +220 |
型号 | 灵敏度(mV/g) | 频响±5 % (Hz) | 时间常量（秒） | 工作温度(°F) |
3055D1T | 10 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D2T | 100 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D3T | 500 | 1 - 10000 | 0.5 - 1.5 | -67 - +230 |
3055D4T | 50 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D5T | 20 | 1 - 10000 | 0.5 - 1.5 | -67 - +250 |
3055D6T | 200 | 1 - 10000 | 0.5 - 1.5 | -67 - +220 |
配件
1. Model 6200 mounting stud (10-32 to 10-32)
2. Model 4110C current source power unit, model 6196 magnetic mounting base, model 6213 adhesive mounting base
3. 电缆线：6010A, 6011A, 6012A, 6016A, 6018A, 6022A, 6026A, 6032A, 6033A, 6049A, 6050A, 6051A, 6053A, 6054A, 6066A, 6069A, 6093A, 6099A, 6400A, 6401A, 6412A, 6429A, 6924A, 6930A, 6991A
相关型号
3055C 高温型
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