Grundfos CU 301 Manuel D'instructions page 84

9. Gráfica de voltaje del sensor de presión
Gráfica de presión a voltaje para sensores de presión del CU 301. Medir el voltaje DC entre el "SENSOR IN" y
el "SENSOR GND". Los voltajes menores de 2 ó mayores de 10 indican un cableado incorrecto o un sensor
defectuoso.
Voltaje DC
1.9
2.0
2.0
2.1
2.1
2.2
2.2
2.3
2.3
2.4
2.4
2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8
2.8
2.9
2.9
3.0
3.0
3.1
3.1
3.2
3.2
3.3
3.3
3.4
3.4
3.5
3.5
3.6
3.6
3.6
3.7
3.7
3.8
3.8
3.9
3.9
4.0
4.0
4.1
4.1
4.2
4.2
4.3
4.3
4.4
4.4
4.5
84
psi Voltaje DC
0.0 4.5
0.7 4.6
1.5 4.6
2.2 4.7
3.0 4.7
3.7 4.8
4.5 4.8
5.2 4.8
6.0 4.9
6.7 4.9
7.5 5.0
8.2 5.0
9.0 5.1
9.7 5.1
10.5 5.2
11.3 5.2
12.0 5.3
12.8 5.3
13.5 5.4
14.3 5.4
15.0 5.5
15.7 5.5
16.5 5.6
17.2 5.6
18.0 5.7
18.7 5.7
19.5 5.8
20.2 5.8
21.0 5.9
21.7 5.9
22.5 6.0
23.2 6.0
24.0 6.0
24.7 6.1
25.5 6.1
26.2 6.2
27.0 6.2
27.7 6.3
28.5 6.3
29.2 6.4
30.0 6.4
30.7 6.5
31.5 6.5
32.2 6.6
33.0 6.6
33.7 6.7
34.5 6.7
35.2 6.8
36.0 6.8
36.7 6.9
37.5 6.9
38.2 7.0
39.0 7.0
39.7 7.1
psi Voltaje DC
40.5 7.1
41.2 7.2
42.0 7.2
42.7 7.2
43.5 7.3
44.2 7.3
45.0 7.4
45.7 7.4
46.5 7.5
47.2 7.5
48.0 7.6
48.7 7.6
49.5 7.7
50.2 7.7
51.0 7.8
51.7 7.8
52.5 7.9
53.2 7.9
54.0 8.0
54.7 8.0
55.5 8.1
56.2 8.1
57.0 8.2
57.7 8.2
58.5 8.3
59.2 8.3
60.0 8.4
60.7 8.4
61.5 8.4
62.2 8.5
63.0 8.5
63.7 8.6
64.5 8.6
65.2 8.7
66.0 8.7
66.7 8.8
67.5 8.8
68.2 8.9
69.0 8.9
69.7 9.0
70.5 9.0
71.2 9.1
72.0 9.1
72.7 9.2
73.5 9.2
74.2 9.3
75.0 9.3
75.7 9.4
76.5 9.4
77.2 9.5
78.0 9.5
78.7 9.6
79.5 9.6
80.2
psi
81.0
81.7
82.5
83.2
84.0
84.7
85.5
86.2
87.0
87.7
88.5
89.2
90.0
90.7
91.5
92.2
93.0
93.7
94.5
95.2
96.0
96.7
97.5
98.2
99.0
99.7
100.5
101.3
102.0
102.8
103.5
104.3
105.0
105.8
106.5
107.3
108.0
108.8
109.5
110.3
111.0
111.8
112.5
113.3
114.0
114.8
115.5
116.3
117.0
117.8
118.5
119.3
120.0