1.0 Introduction
SDY2107B SUPER STRAIN AMP is a kind of sophisticated broadband amplifier with automatic equilibrium functions. It is mainly used for the analysis of experimental stress, the study of dynamic strength and dynamic measurement of arbitrary deformation of material and structure. The total number of channels, 2, 4, 6 and 8, can be chosen freely. With small size and light weight, it is easy to carry and transport. It is using six-wire system and has long wire compensation function. Its frequency band is wide and easy to calibrate.
SDY2107B SUPER STRAIN AMP has the following characteristics:
a. 2,4,6,8 channels can be combined freely, small size.
b. automatic equilibrium, equilibrium time is about 2 seconds, balanced range is about ± 15000με .
c. using the six-wire system, automatically correct the error caused by the long lead.
d. frequency band width: DC-1500kHz (-3dB).
e. high accuracy, low noise, good stability, strong anti-interference ability.
f. highly integrated, stable and reliable.
2.0 Instructions
2.1 The block diagram of testing
SDY-2107B SUPER STRAIN AMP can be connected with various types of strain gauge and strain-gauge-type transducer. The typical block diagram of testing is shown in Figure 2.1.
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