Catalogs >
Advance Instrument Inc. >
SI4 Strain Indicator and Recorder

SI4 Strain Indicator and Recorder
2Pages

Catalog excerpts

• Four Input Channels • Auto Balance • Analog output • Auto Calibration • Quarter, half and full bridge • Three Grids 60° -Delta Strain Gage Rosettes Data Reduction • Strain Gage Type Transducer • Data Storage via USB Port • Communication Interface Material Test Strain Indicator Stress Indicator Material elasticity Indicator Load Cell Indicator Force Indicator Torque Indicator • Pressure Indicator • Acceleration Indicator • Micro-Resistance Indicator • Semiconductor Strain Gage Indicator • Strain/Stress Analysis • Plane Shear Stress • Strain Rosettes As a strain gage indicator, SI4 has the excellent and stable performance in the strain It supports the Strain Gage Rosettes Data Reduction including the Three Grids 60° -Delta Strain Gage Rosettes' operation. It can process static measurements and storing data. These data can then be used in stress analysis and strain gage based on the transducers. The liquid crystal display in SI4 is with the properties of high resolution, auto balance control and analog output with accurate / high sensitivity. The bridge excitation is by means of the precisely regulated constant voltage.

Open the catalog to page 1

■ 128 x 64 Pixels LCD with backlight • Measurable Range • Transducer Range • Auto Balance • Gage Factor • Constant Voltage Excitation ■ 2.5 ± 0.1% VDC Ground balance driver, 30 mA ■ Temperature effect on zero: ± 1.0mV/° C RTI ■ Temperature effect on span: ± 0.002%/° C Max ■ Warm -up drift: Less than ± 3 counts at G. F. = 2 in ten minutes from turn-on ■ Random drift at constant ambient temperature: Less Than ± 3 UE at G. F. = 2.0 ■ Common-mode rejection: great than 90dB at • Strain Gage Rosettes Data Reduction ■ 45° / 60° - three grids auto operation • Analog Output: ■ Any one duct of the...

Open the catalog to page 2

SI4 Strain Indicator and Recorder 2Pages

Catalog excerpts

All Advance Instrument Inc. catalogs and technical brochures

SI4 Strain Indicator and Recorder
2Pages