IDEAL INDUSTRIES 61-312, Техническое руководство

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Form Number TM61312-4
Rev 2 Aug 2007
Page 16
Table 4a AC microampere Test:
Step Range Source Frequency Reading
1 400µA 40µA 60Hz 29.0 to 40.9
2 400µA 40µA 400Hz 29.0 to 40.9
3 400µA 300.0µA 60Hz 295.0 to 305.0
4 400µA 300.0µA 400Hz 295.0 to 305.0
5 4000µA 3000µA 60Hz 2950 to 3050
6 4000µA 3000µA 400Hz 2950 to 3050
Testing the AC milliampere function: (for 61-312 and 61-314)
1. Connect the calibrator to the V Ω Hz and COM inputs on the meter.
2. Turn the rotary switch to mA .
a. Press the SEL button to select the AC function
3. Apply the inputs for steps 1 through 4 in Table 4b.
4. For each input, compare the reading on the meter display to the reading for your m
in Table 4b
eter
t 5. If the display reading falls outside of the range shown in Table 4b, the meter does no
meet specification.
Table 4b AC mA Test:
Step Range Source Frequency Reading
1 40mA 30.00mA 60Hz 29.50 to 30.50
2 40mA 30.00mA 400Hz 29.50 to 30.50
3 400mA 300.0mA 60Hz 295.0 to 305.0
4 400mA 300.0mA 400Hz 295.0 to 305.0
Testing the AC A function (for 61-312 / 61-314)
1. Connect the calibrator to the V Ω Hz and COM inputs on the meter.
2. Turn the rotary switch to A .
a. Press the SEL button to select the AC function
3. Apply the inputs for steps 1 through 4 in Table 4c.
4. For each input, compare the reading on the meter display to the reading for your m
in Table 4c
eter
t 5. If the display reading falls outside of the range shown in Table 4c, the meter does no
meet specification.