7 uA
1.999G 0.5 2.
Maximum measured test voltage over the specified range
T lta :
M lie lta rin r-s itc :
T lta tio :
T lta :
T rre tio :
M lta l:
M lta l:
10 III
3 ith isc tio )
4 ith ith
su tio llo C
0 V
4 fro C
11 C
15 C
2.2 000 0.0 000 0.00G 99.5 100 pA
299. s. tio t)
C rre C
In sis .9G 2.7 uA
10.12.5 0.9 000 GQ.0G 5.2 0.0 000 0.0M 999.0k 999.9G 1000.2 0.1 0.2 0.05 0.00M 99.2 0. Calibrator display always displays accuracy valid for G
mode
Test voltage voltmeter function not available resistance range from 299.0 6.0 3.5 0.9M 0.5 0.99M 0.0 000 0.
A -te ility ffic lin rity lin tio e
tra ility tio lib tio ifie lid fte in
te ifie .5 nA
10.0M 499.05 0.15 0.5 500 pA
20.0 2. tio )
T Q
A (G) flo tin ):
Resistance range Accuracy
in G
mode
%
Accuracy
in F
mode
%
Maximum
DCtest
voltage
V
Typical
voltage
dependency
ppm/V
Test voltage
accuracy
Test
current
range
A
Test current
accuracy
10.2 000 0.7 nA
500.99k 0. Specification
M191 Insulation Tester Calibrator MEATEST.0 1.5 1.5 0.999M 0.000M 9.5 nA
1.9k 0.20 N/A** N/A** N/A**
Tab Accuracy
Accuracy valid reference temperature range 23+/-2 with 50%.20 0.r.0G 299.0 000 0.7 100 uA
100.00G 19.7 100 nA
100.5 000 0.o.1 000 0.5 500 0.00k 99.15 0.99G 1.
S rre A
3 tio R
R tim r:
T :
T lta :
M lta :
O sis :
T lta tio :
T lta :
M lta tio :
1 s
(0 tim e
< ,
10 e
100 O
0 ith tio llo C
0 V
to C
56 User Manual
.07 0.99G 1.1 250 0.5 1.05 0.1 0.1 000 0.20 0.1 0.
1.5 500 100 pA
100.05 0.000G 9.9M 0.05 0.5 100 0
