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5860B 阻抗头
产品简介

汉斯福特代理的美国Dytran5860B是一款IEPE阻抗头,阻抗头集成了一个测量机械阻抗的100mV/Lbf力传感器和100mV/g的加速度传感器,能够同时测量驱动力与合成加速度

产品型号:
更新时间:2024-06-26
厂商性质:代理商
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汉斯福特代理的美国Dytran 5860B是一款IEPE阻抗头,阻抗头集成了一个测量机械阻抗的100mV/Lbf力传感器和100 mV/g的加速度传感器,能够同时测量驱动力与合成加速度。

The Dytran 5860B is an IEPE impedance head, consisting of a 100 mV/lbf force sensor and a 100 mV/g accelerometer within the same housing, designed to simultaneously measure driving force and resultant acceleration at the point of force applied to a test article.

 

One method to excite a larger test object is to vibration the structure using an electrodynamic shaker attached to the test object by a stinger and an impedance head. The driving point impedance may be then accurately measured over various frequencies of interest. Output signals from the impedance head may be then fed to a spectrum analyzer, and with appropriate software, may be used to compute the dynamic impedance function. Dynamic impedance is designed a Force/Velocity. The force is read out directly from the 5860B and a single integration of the accelerometer signals yields velocity. Computations are made by an appropriately programmed spectrum analyzer and the dynamic impedance function displayed graphically.


特性

1.   50 mV/g sensitivity

2.   100 mV/lbf sensitivity

3.   1 to 8,000 Hz frequency range (±10%)

4.   (2) 10-32 radial connectors

5.   10-32 tapped hole

6.   60 grams

7.   Stainless steel

8.   Simultaneously measures force and acceleration

9.   IEPE

 

应用

模态与结构分析


RANGE FOR ±5 VOLTS OUT 50 Lb F

MAXIMUM FORCE ± 100 Lb F

SENSITIVITY, ± 10% 100 mV/Lb F

RESOLUTION .007 Lb F

RESONANT FREQUENCY, UNLOADED >50 kHz

LINEARITY ± 2 %FS

MASS AHEAD OF QUARTZ CRYSTALS 10 Grams

POLARITY OF OUTPUT SIGNAL Positive For Compression

BIAS VOLTAGE 7.5 to 9.5 VDC

ACCELEROMETER

RANGE FOR ± 5 VOLTS OUT ±50 G’s

MAXIMUM ACCELERATION ±100 G’s

SENSITIVITY, ±10% 100 mV/G

FREQUENCY RESPONSE, ±5% 1 to 8000 Hz

RESONANT FREQUENCY >35 kHz

LINEARITY ±1 %FS

TRANSVERSE SENSITIVITY, MAX 5 %

POLARITY Positive Toward Driving Point

BIAS VOLTAGE 11 to 13 VDC

COMMON SPECIFICATIONS

STIFFNESS, OVERALL 2.2X107 Lb/in

OUTPUT IMPEDANCE 100 Ohms

TEMPERATURE RANGE -100 to +250 °F

DISCHARGE TIME CONSTANT 1.0 – 2.0 Sec.

COEFFICIENT OF THERMAL SENSITIVITY .03 %/°F

COMPLIANCE VOLTAGE +18 to +30 VDC

CONSTANT CURRENT RANGE 2 to 20 mA

SIZE, HEX X HEIGHT .75 X 1.06 In

WEIGHT 60 Grams

MATERIAL 316L St. Steel

MOUNTING THREAD, BOTH ENDS 10-32 UNF-2B


配件

Model 6200 mounting studs (10-32 to 10-32)

 

订货型号

5860B


相关型号

5802A

5803A

5805A

5805A

5850A


5860B 01.png

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