系泰機電-WWW.ACCUSYSTECH.COM-Semiconductor Strain Gage

Semiconductor strain gages are devices which vary in resistance as strain is applied to them. This property makes them very useful in measuring extremely small amounts of force with accuracy and precision. Creative uses for these gages have ranged from the measurement of internal pressures inside solid rocket engines to delicate medical apparatus used in microsurgery.
Gages made from semiconductor materials have advantages over more conventional types of strain gages. These include homogeneity, increased “sensitivity”, and decreased size.

Semiconductor Strain Gage Definitions

"Bar"Semiconductor Strain Gages 【圓棒型】

Part Number	X dim	Y dim	Z dim	Lead Attachment	Thickness	Resistance @ 78 deg F	Gage Factor	TCGF*	TCR*
SS-027-013-500P	0.027"	0.013"	0.009"	Ball Bond	0.0004"	540 ± 50 Ohms	155 ± 10	-18	24
SS-037-022-500P	0.037"	0.022"	0.009"	Ball Bond	0.0004"	540 ± 50 Ohms	150 ± 10	-13	17
SS-060-022-500P	0.060"	0.022"	0.008"	Welded	0.0004"	540 ± 50 Ohms	150 ± 10	-13	17
SS-060-033-500P	0.060"	0.033"	0.008"	Welded	0.0004"	540 ± 50 Ohms	140 ± 10	-13	15
SS-060-033-1000P	0.060"	0.033"	0.008"	Welded	0.0004"	1050 ± 75 Ohms	155 ± 10	-18	24
SS-080-050-120P	0.080"	0.050"	0.008"	Welded	0.0004"	120 ± 20 Ohms	120 ± 10	-9	5
SS-080-050-230P	0.080"	0.050"	0.008"	Welded	0.0004"	230 ± 30 Ohms	120 ± 10	-9	5
SS-080-050-345P	0.080"	0.050"	0.008"	Welded	0.0004"	345 ± 40 Ohms	140 ± 10	-13	16
SS-080-050-500P	0.080"	0.050"	0.008"	Welded	0.0004"	540 ± 50 Ohms	140 ± 10	-13	16
SS-080-050-500P	0.080"	0.050"	0.008"	Ball Bond	0.0004"	540 ± 50 Ohms	140 ± 10	-13	16
SS-080-050-1000P	0.080"	0.050"	0.008"	Welded	0.0004"	1050 ± 75 Ohms	155 ± 10	-18	24
SS-090-060-500P	0.090"	0.060"	0.008"	Welded	0.0004"	540 ± 50 Ohms	140 ± 10	-13	16
SS-090-060-1150P	0.090"	0.060"	0.008"	Welded	0.0004"	1125 ± 75 Ohms	155 ± 10	-18	24
SS-150-125-15P	0.150"	0.100"	0.009"	Welded	0.0010"	15 ± 2 Ohms	100 ± 10	-10	6
SS-150-125-25P	0.150"	0.100"	0.009"	Welded	0.0008"	25 ± 3 Ohms	100 ± 10	-10	6
SS-250-225-120P	0.250"	0.225"	0.009"	Welded	0.0004"	120 ± 20 Ohms	100 ± 10	-10	6

"U" Shaped Semiconductor Strain Gages 【U狀型】

Part Number	X dim	Y dim	Z dim	Lead Attachment	Thickness	Resistance @ 78 deg F	Gage Factor	TCGF*	TCR*
SS-037-022-500PU	0.037"	0.022"	0.016"	Welded	0.0004"	540 ± 50 Ohms	150 ± 10	-13	17
SS-047-025-500PU	0.047"	0.025"	0.016"	Welded	0.0004"	540 ± 50 Ohms	140 ± 10	-13	16
SS-060-033-300PU	0.060"	0.033"	0.016"	Welded	0.0004"	325 ± 40 Ohms	100 ± 10	-10	6
SS-060-033-500PU	0.060"	0.033"	0.016"	Welded	0.0004"	540 ± 50 Ohms	140 ± 10	-12	14
SS-060-033-2000PU	0.060"	0.033"	0.016"	Welded	0.0004"	2000 ± 100 Ohms	155 ± 10	-18	24
SS-080-050-10000PU	0.080"	0.050"	0.013"	Welded	0.0004"	10000 ± 1000 Ohms	175 ± 10	-23	42
SS-095-060-350PU	0.095"	0.060"	0.016"	Welded	0.0004"	350 ± 50 Ohms	120 ± 10	-9	5

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