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ESI Outdoor Unit Installation Instruction
05.2018
Manufacturer reserves the right to change at any time for specifications or designs without notice and incurring obligations.
Low Pressure Sensor Voltage Characteristics C*
Low pressure
(MPa)
Low pressure
(psig)
Resistance
(KΩ)
Output
voltage(V)
0.10
14.5
49.51
0.70
0.11
16
47.91
0.72
0.12
17.4
46.40
0.74
0.13
18.9
44.97
0.76
0.14
20.3
43.61
0.78
0.15
21.8
42.32
0.80
0.16
23.2
41.09
0.82
0.17
24.7
39.92
0.84
0.18
26.1
38.80
0.86
0.19
27.6
37.74
0.88
0.21
30.5
35.74
0.92
0.22
31.9
34.81
0.94
0.23
33.4
33.92
0.96
0.24
34.8
33.06
0.98
0.26
37.7
31.45
1.02
0.27
39.2
30.69
1.04
0.29
42.1
29.25
1.08
0.30
43.5
28.58
1.10
0.32
46.4
27.29
1.14
0.33
47.9
26.68
1.16
0.35
50.8
25.52
1.20
0.37
53.7
24.44
1.24
0.38
55.1
23.92
1.26
0.40
58
22.94
1.30
0.42
60.9
22.01
1.34
0.44
63.8
21.14
1.38
0.46
66.7
20.32
1.42
0.48
69.6
19.54
1.46
0.50
72.5
18.81
1.50
0.52
75.4
18.11
1.54
0.54
78.3
17.45
1.58
0.56
81.2
16.82
1.62
0.58
84.1
16.22
1.66
0.61
88.5
15.37
1.72
0.63
91.4
14.84
1.76
0.65
94.3
14.33
1.80
Low pressure
(MPa)
Low pressure
(psig)
Resistance
(KΩ)
Output
voltage(V)
0.68
98.6
13.61
1.86
0.70
102
13.15
1.90
0.73
106
12.50
1.96
0.76
110
11.89
2.02
0.78
113
11.50
2.06
0.81
117
10.95
2.12
0.84
122
10.43
2.18
0.87
126
9.93
2.24
0.90
131
9.46
2.30
0.93
135
9.02
2.36
0.96
139
8.59
2.42
0.99
144
8.19
2.48
1.02
148
7.81
2.54
1.06
154
7.32
2.62
1.09
158
6.98
2.68
1.13
164
6.54
2.76
1.16
168
6.23
2.82
1.20
174
5.84
2.90
1.24
180
5.46
2.98
1.27
184
5.20
3.04
1.31
190
4.86
3.12
1.35
196
4.53
3.20
1.39
202
4.23
3.28
1.43
207
3.93
3.36
1.48
215
3.59
3.46
1.52
220
3.32
3.54
1.56
226
3.07
3.62
1.61
233
2.77
3.72
1.65
239
2.55
3.80
1.70
247
2.27
3.90
1.75
254
2.02
4.00
1.80
261
1.77
4.10
1.85
268
1.54
4.20
1.90
276
1.31
4.30
1.95
283
1.10
4.40
2.00
290
0.90
4.50