Unipulse F156, Operation Manual, Page: 55 / 160

4.CALIBRATION
46
Resistance Strain
Calculated value approx. value
μ -STRAIN ｍ V/V
875 k Ω 866 k Ω
200 0.1
437 k
Ω
442 k
Ω
400 0.2
291 k
Ω
294 k
Ω
600 0.3
219 k Ω 221 k Ω
800 0.4
175 k Ω 174 k Ω
1000 0.5
146 k
Ω
147 k
Ω
1200 0.6
125 k
Ω
124 k
Ω
1400 0.7
109 k Ω 110 k Ω
1600 0.8
97 k Ω 97.6 k Ω
1800 0.9
87.3 k
Ω
86.6 k
Ω
2000 1.0
79.4 k
Ω
78.7 k
Ω
2200 1.1
72.7 k Ω 73.2 k Ω
2400 1.2
67.1 k Ω 66.5 k Ω
2600 1.3
62.3 k
Ω
61.9 k
Ω
2800 1.4
58.2 k
Ω
57.6 k
Ω
3000 1.5
54.5 k Ω 54.9 k Ω
3200 1.6
51.3 k
Ω
51.1 k
Ω
3400 1.7
48.4 k
Ω
48.7 k
Ω
3600 1.8
45.9 k Ω 46.4 k Ω
3800 1.9
43.6 k Ω 43.2 k Ω
4000 2.0
41.5 k Ω 41.2 k Ω
4200 2.1
39.6 k
Ω
39.2 k
Ω
4400 2.2
37.9 k Ω 38.3 k Ω
4600 2.3
36.3 k Ω 36.5 k Ω
4800 2.4
34.8 k
Ω
34.8 k
Ω
5000 2.5
*For reference, the relationship between the values of resistance connected
・ This table is for a 350 ohm load cell.
・ The temperature coefficient of the connected resistor directly influences
the accuracy of the indicator. Use a resistor with a temperature coefficient
below 50 ppm/ ℃ . (approximately 5ppm/ ℃ is recommended)
and input signals is shown in the table below.