Fluke EW-26046-44, Руководство по калибровке

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T+ and T+ PRO
Calibration Information
8
Accuracy Tests
Perform the accuracy and verification tests in Table 3.
Table 3. T+ and T+ PRO Accuracy Tests
Step Function Range
Input
Value
UUT Response
(LED)
LCD Display (T+ PRO)
Measurement Limits
1 Pos Off 12 V +20 V 12 V LED On - - -
2 Neg Off 12 V
−
20 V 12 V LED On - - -
3 Pos On 24 V +40 V
+ LED On
12 V, 24 V LED On
Hazard On
- - -
4 Neg On 24 V
−
40 V
−
LED On
12 V, 24 V LED On
Hazard On - - -
5
Digital Display
Voltage
Measurement
dc V
0 – 50 V
+10.5 V 12 V LED On 10.1 to 10.9
6
−
10.5 V 12 V LED On
−
10.1 to
−
10.9
7 +48 V
+ LED On
12 – 48 V LED On
Hazard On
Beeper & Vibration On
46.8 to 49.2
8
−
48 V
−
LED On
12 – 48 V LED On
Hazard On
Beeper & Vibration On
−
46.8 to
−
49.2
9
dc V
0 – 600 V
+55 V
+ LED On
12 – 48 V LED On
Hazard On
Beeper & Vibration On
52 to 58
10
−
55 V
−
LED On
12 – 48 V LED On
Hazard On
Beeper & Vibration On
−
52 to
−
58
11 +590 V
+ LED On
12 – 600 V LED On
Hazard On
Beeper & Vibration On
576 to 604
12
−
590 V
−
LED On
12 – 600 V LED On
Hazard On
Beeper & Vibration On
−
576 to
−
604
13
ac V
0 – 600 V
55 V, 60 Hz
ac LED On
12 – 48 V LED On
Hazard On
Beeper & Vibration On
51 to 59