Beha-Amprobe ProInstall-75 - Electrical Measurement Specifications

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ELECTRICAL MEASUREMENT SPECIFICATIONS
The accuracy specification is defined as ±(% reading +digit counts) at 23 °C ±5 °C,
≤80 % RH. Between -10 °C and 18 °C and between 28 °C and 40 °C, accuracy specifications
may degrade by 0,1 x (accuracy specification) per °C. The following tables can be used for
the determination of maximum or minimum display values considering maximum instrument
operating uncertainty per EN61557-1, 5.2.4.
Insulation Resistance (R
ISO
)
250 V 500 V 1000 V
Limit Value
Maximum
Display Value
Limit Value
Maximum
Display Value
Limit Value
Maximum
Display Value
1 1.3 1 1.3 1 1.3
2 2.4 2 2.4 2 2.4
3 3.5 3 3.5 3 3.5
4 4.6 4 4.6 4 4.6
5 5.7 5 5.7 5 5.7
6 6.8 6 6.8 6 6.8
7 7.9 7 7.9 7 7.9
8 9.0 8 9.0 8 9.0
9 10.1 9 10.1 9 10.1
10 11.2 10 11.2 10 11.2
20 22.2 20 22.2 20 22.2
30 33.2 30 33.2 30 33.2
40 44.2 40 44.2 40 44.2
50 55.2 50 55.2 50 55.2
60 66.2 60 66.2 60 66.2
70 77.2 70 77.2 70 77.2
80 88.2 80 88.2 80 88.2
90 99.2 90 99.2 90 99.2
100 110.2 100 110.2 100 110.2
200 220.2 200 220.2 200 220.2
300 347 300 345
400 462 400 460
500 577 500 575
600 690
700 805
800 920
900 1035
1000 1150