3. Specifications
Measuring ranges and factors
Measuring range in bar
Unit
Conversion factor
psi
1
bar
0.06894757
mbar
68.94757
kPa
6.894757
Mpa
0.00689476
kg/cm²
0.07030697
mmHg (0 °C)
51.71507
inHg (0 °C)
2.03603
cmH
O (4 °C)
70.3089
2
cmH
O (20 °C) 70.4336
2
mmH
O (4 °C)
703.089
2
mmH
O (20 °C) 704.336
2
inH
O (4 °C)
27.68067
2
inH
O (20 °C)
27.72977
2
inH
O (60 °F)
27.70759
2
ftH
O (60 °F)
2.308966
2
Measuring ranges and factors
Measuring range in bar
Unit
Conversion factor
psi
1
bar
0.06894757
mbar
68.94757
kPa
6.894757
Mpa
0.00689476
kg/cm²
0.07030697
mmHg (0 °C)
51.71507
inHg (0 °C)
2.03603
cmH
O (4 °C)
70.3089
2
cmH
O (20 °C) 70.4336
2
mmH
O (4 °C)
703.089
2
mmH
O (20 °C) 704.336
2
inH
O (4 °C)
27.68067
2
inH
O (20 °C)
27.72977
2
inH
O (60 °F)
27.70759
2
ftH
O (60 °F)
2.308966
2
1) This data is also valid for the measuring ranges -1 ... +1 bar and 0 ... 1 bar abs.
2) This data is also valid for the measuring ranges -1 ... +2 bar and 0 ... 2 bar abs.
3) This data is also valid for the measuring ranges 0 ... 7 bar abs., 0 ... 10 bar abs. and 0 ... 20 bar abs.
4) Due to the limited screen resolution, no values can be displayed here. The resolution is limited to 5 digits.
WIKA operating instructions, model CPH65I0
3)
0 ... 3.5
0 ... 7
50.000
100.00
3.4474
6.8948
3,447.4
6,894.8
344.74
689.48
0.3447
0.6895
3.5153
7.0307
2,585.8
5,171.5
101.80
203.60
3,515.4
7,030.9
3,521.7
7,043.4
35,154
70,309
35,217
70,434
1,384.0
2,768.1
1,386.5
2,773.0
1,385.4
2,770.8
115.45
230.90
0 ... 70
0 ... 100
1,000.0
1,500.0
68.948
103.42
4)
68,948
--
6,894.8
10,342
6.8948
10.342
70.307
105.46
51,715
77,573
2,036.0
3,054.0
4)
70,309
--
4)
70,434
--
--
4)
--
4)
--
4)
--
4)
27,681
41,521
27,730
41,595
27,708
41,561
2,309.0
3,463.4
3)
3)
0 ... 10
0 ... 20
150.00
300.00
10.342
20.684
10,342
20,684
1,034.2
2,068.4
1.0342
2.0684
10.546
21.092
7,757.3
15,515
305.40
610.81
10,546
21,093
10,565
21,130
4)
4)
--
--
--
4)
--
4)
4,152.1
8,304.2
4,159.5
8,318.9
4,156.1
8,312.3
346.34
692.69
0 ... 200
0 ... 350
3,000.0
5,000.0
206.84
344.74
4)
4)
--
--
20,684
34,474
20.684
34.474
210.92
351.53
4)
4)
--
--
6,108.1
10,180
4)
4)
--
--
4)
4)
--
--
--
4)
--
4)
--
4)
--
4)
4)
83,042
--
83,189
--
4)
83,123
--
4)
6,926.9
11,545
0 ... 35
GB
500.00
34.474
34,474
3,447.4
3.4474
35.153
25,858
1,018.0
35,154
35,217
4)
--
--
4)
13,840
13,865
13,854
1,154.5
0 ... 700
10,000
689.48
4)
--
68,948
68.948
703.07
4)
--
20,360
4)
--
4)
--
--
4)
--
4)
4)
--
--
4)
--
4)
23,090
15