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DC Strain Amplifier (Model DSA-100 Series)
DSA-100 Series´Â ´ÙºÐ·Â°ËÃâ±âÀÇ ¼º´ÉÀ» ÃæºÐÈ÷ ¹ßÈÖÇϱâ À§ÇØ ¼³°èµÈ °íÁõÆøµµ,
°í¾ÈÁ¤, Àú Noise¼ºÀ» ÀÚ¶ûÇÏ´Â °íÁ¤µµÀÇ Á÷·ùÇü ÁõÆø±âÀÔ´Ï´Ù.
LMC Series ´ÙºÐ·Â°ËÃâ±â¿ÍÀÇ Á¶ÇÕÇÏ¿© SystemÀÇ ¼º´ÉÇâ»óÀ» ¸ñÀûÀ¸·Î °íµµÀÇ ±âÃÊ
±¸Á¶ ¼³°è·Î µ¿¿ªÇÐÀûÇظíÀ¸·Î ±¸ÇØÁö´Â °íÁ¤µµÀÇ Data Çؼ®ÀÌ °¡´ÉÇÕ´Ï´Ù.
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- ÁõÆø·üÀÌ ¸Å¿ì ³ô´Ù(ÃÖ´ë 18000¹è)
- Á÷¼±¼ºÀÌ ÁÁ´Ù(0.005%FS)
- 0.3Hz ±îÁöÀÇ Low Pass Filter°¡ ³»Àå
µÇ¾î ÀÖ´Ù
- °úµµÆ¯¼ºÀÌ ¸Å¿ì ÁÁ´Ù
- ¿µÁ¡º¯µ¿, Noise°¡ Àû´Ù
- °¢ Ãâ·Â¿¡ ´ëÇÑ »óÈ£ °£¼·ÀÌ ¾ø´Ù
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»ç¾ç Specification |
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Applicable Bridge Resistanence |
60¥Ø-2k¥Ø |
Applied Voltange |
DC3, 10V¡¾ 0.2%, 50mA |
Balance Adjustment Range |
Coarse adjustment : ¡¾ 5mV/V(¡¾ 10,000 x 10-6 strain) |
Fine adjustment : 1/50 of coarse adjustment |
Input Voltage Range |
¡¾ 100mV Max. |
Input Resistance |
10M¥Ø+10M¥Ø(equilibrium differential) |
Amplification |
17,000 times Max. |
Sensitivity Adjustor |
0.1/1, 1/2, 1/5, 1/10, 1/20, 1/50¡¾ 0.2% |
Rated Output |
¡¾ 10V |
Zero Drift |
0.3§Å/¡É, 3§Ë/24H |
Variation in Sensitivity |
0.01%/¡É and 0.03%/24H |
Nonlinearity |
0.005%FS |
Filter |
Frequency Range : 0.3, 1, 3, 10, 30, 100, 300Hz, Pass(2kHz) |
Attenuation Characteristics : -2db/oct. Vessel type |
Dynamic Factor |
400% |
Calibration Strain |
¡¾50, 100, 200, 500, 1000, 2000, 5000 x 10-6 strain : |
superposed on input signals of ¡¾ (0.2%+0.5x10-6 strain) |
Power Supply |
AC100V¡¾ 10%, 50/60Hz, 20VA |
Power Consumption |
Approx. 6.5W/1-ch |
Cable |
Provided with one cable for 3m |
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