II - 22 IX 3131
Test Frequency 1 kHz
Inductance
Range
Max Display Lx Accuracy
(DF<0.5)
DF Accuracy
(DF<0.5)
Specify Note
1000 H 999.9 H not specified not specified -
100 H 99.99 H +/-
[0.3%+(Lx/10000)%
+5dgt]
+/-
(1%+100/Lx+5dgt)
after open cal.
10 H 9.999 H +/-
[0.3%+(Lx/10000)%
+5dgt]
+/-
(0.8%+100/Lx+5dgt)
-
1 H 999.9 mH +/-
[0.3%+(Lx/10000)%
+5dgt]
+/-
(0.8%+100/Lx+5dgt)
-
100 mH 99.99 mH +/-
[0.3%+(Lx/10000)%
+5dgt]
+/-
(0.8%+100/Lx+5dgt)
-
10 mH 9.999 mH +/-
[0.5%+(Lx/10000)%
+5dgt]
+/-
(2.5%+100/Lx+5dgt)
after short cal.
1mH 999.9 mH +/-
[1.0%+(Lx/10000)%
+5dgt]
+/-
(5%+100/Lx+5dgt)
after short cal.
"
""
"
Notes : 1. Q Value is the reciprocal of DF.
2. This specification is based on the measurement performed at
the test socket.
3. Dut & Test lead to be properly shielded to GUARD if necessary.
4. Lx=counts of displayed L value. e.g. L=88.88H, then Lx=8888.
5. Under the influence of the electromagnetic field according to
the standard, the tolerance of Lx may be enlarged to ± 3 %
Safety:
IEC 1010-1 (NFC 42020 - 1993)
- insulation :class I
- degree of pollution : 2
- indoor use, altitude < 2000m
- Installation category of inputs : CAT I ( 5 V max to earth ).
- Installation category of power supply : CAT II ( 264 V max ) ( Main power supply ).
EMC:
This instrument has been designed in conformity with EMC standards in use and
the compatibility has been tested regarding the following standards : IEC 1326-1.
• Emissions
- Radiated and conducted : IEC 1326-1, class A
• Immunity
- Electrostatic discharges : IEC 1000-4-2
- R.F. Field : IEC 1000-4-3
- Fast transient : IEC 1000-4-4
- AC voltage interruption : IEC 1000-4-11
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