Ranges And Resolution - Fluke 721Ex User Manual

Pressure calibrator
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Ranges and Resolution

Ranges and resolutions for the Product are shown in Table 4.
Range (PSI)
Burst Pressure
Proof Pressure
(PSI)
Engineering Unit
Factor
psi
1
bar
0.06894757
mbar
68.94757
kPa
6.894757
MPa
0.00689476
kg/cm2
0.07030697
cmH20 @ 4 °C
70.3089
cmH20 @ 20 °C
70.4336
mmH20 @ 4 °C
703.089
mmH20 @ 20 °C
704.336
inH20 @ 4 °C
27.68067
inH20 @ 20 °C
27.72977
inH20 @ 60 °F
27.70759
mmHg @ 0 °C
51.71508
inHg @ 0 °C
2.03602
Proof pressure - maximum allowable pressure without a shift in calibration.
Burst pressure - sensor damaged or destroyed; some risk of personnel injury.
Table 4. Ranges and Resolutions
16
36
100
60
120
400
35
70
200
16
36
100
1.1032
2.4821
6.8947
1103.2
2482.1
6894.8
110.32
248.21
689.48
0.1103
0.2482
0.6894
1.1249
2.5311
7.0307
1124.9
2531.1
7030.9
1126.9
2535.6
7043.4
11249
25311
70309
11269
25356
70434
442.89
996.50
2768.1
443.68
998.27
2773.0
443.32
997.47
2770.8
827.44
1861.7
5171.5
32.576
73.297
203.60
300
500
1000
1200
2000
4000
600
1000
2000
300
500
1000
20.684
34.474
68.947
20684
34474
68948
2068.4
3447.4
6894.8
2.0684
3.4474
6.8948
21.092
35.153
70.307
21093
35154
70309
21130
35217
70434
N/A
N/A
N/A
N/A
N/A
N/A
8304.2
13840
27681
8318.9
13865
27730
8312.3
13854
27708
15515
25858
51715
610.81
1018.0
2036.0
Pressure Calibrator
Transmitter Calibration
1500
3000
5000
6000
9000
10000
3000
6000
7000
1500
3000
5000
103.42
206.84
344.74
N/A
N/A
N/A
10342
20684
34474
10.342
20.684
34.474
105.46
210.92
351.53
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
41521
83042
N/A
41595
83189
N/A
41561
83123
N/A
77573
N/A
N/A
3054.0
6108.1
10180
29

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