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本LM型荷重元(LM Load cell)係*常用的力量量測荷重元,由於大面積穩固的底座以及極低的高度,並配上高敏度剪力彈力結構及完全密封保護,使荷重感應達到*高之精度與敏感度,因此特別適用於精確重量測、力量測試、地磅及自動控制上,具以下之特點:
This type load cell is ideal for use in truck scales,weight,force measurement and automatic weight control units.
特點 Feature:
低而穩固 Low profile
高精密 High accuracy
抗壓雙向 Tension and compression
溫度補償 Thermally compensated
低測向誤差 Resistence to extraneous force
密封保護 Hermetically sealed
型號 Type :LM-2.5 , 5 , 10 , 25 , 100 , 250 , 1T , 2T , 3T , 5T , 10T , 20T , 30T , 50T , 100T
安裝尺寸:
| TYPE |
A |
B |
C |
D |
E |
| LM-2.5 ~ LM-100 |
75 |
60 |
20 |
M10x1.5 |
47.0 |
| LM-250 ~ LM-3T |
105 |
89 |
29 |
M16x2.0 |
87.0 |
| LM-5T |
105 |
89 |
32 |
M16x2.0 |
87.0 |
| LM-10T ~ LM-20T |
154 |
130 |
45 |
M33x2.0 |
1211 |
| LM-30T ~ LM-50T |
197 |
165 |
53 |
M42x2.0 |
1613 |
| LM-100T |
280 |
229 |
77 |
M72x2.0 |
1617.5 |
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| 額定輸出Rated Output |
2mV/V(LM2.5~100 1.5mV/V) |
| 總和誤差 Total Error |
0.05% |
| 重現性 Repeatability |
0.03% |
| 潛變 Creep |
0.05%/30min |
| 輸入組抗 Input Resistance |
430 or 405 +/- 25 |
| 輸出組抗 Output Resistance |
350+/-5 |
| *大輸入電壓 Max.Excitation Voltage |
20V |
| 建議輸入電壓 Recommended Excitation Voltage |
10V |
| 溫度補償範圍 Compensated Temp.Range |
-10C~50C |
| 使用範圍 Safe Temp.Range |
-20C~70C |
| 溫度對零點之影響 Temp.Effect on zero Balance |
0.05% "R.O". / 10C |
| 溫度對額定輸出之影響 Temp.Effect on Rated Output |
0.03% Load / 10C |
| 零點平衡 Zero Balance |
+/- 3% R.O. |
| 容許負荷 Safe Overload Rating |
150% |
| 導線長度 Cable Length |
3M |
| 接線方式 Cable Connection |
紅:電源(+)黑 : 電源(-)
綠:信號(+)白 : 信號(-) |
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