Sonel MPI-540 - Light Measurements

MPI-540 – USER MANUAL
178
 Discharging the object tested
 Measurement of insulation resistance with the use of UNI-Schuko plug (WS-03, WS-04) be-
tween all three terminals (for U
N
=1000 V is not available)
 Insulation resistance measurement for multi-wire cables (max. 5) using an optional external
AutoISO-1000c adapter
 Measurement of voltage on terminals +R
ISO
, -R
ISO
within the range of: 0 V...440 V
 Test current < 2 mA
10.1.9 Light measurements
Measuring ranges of LP-1 probe
Range
[lx]
Resolution
[lx]
Spectral
uncertainty
Basic
uncertainty
0...399.9
0.1
f1<6%
(5% m.v. + 5 digits)
400...3999
1
4.00 k...19.99 k
0.01 k
Range
[fc]
Resolution
[fc]
Spectral
uncertainty
Basic
uncertainty
0...39.99
0.01
f1<6%
(5% m.v. + 5 digits)
40.0...399.9
0.1
400...1999
1
 Probe class B
Measuring ranges of LP-10B probe
Range
[lx]
Resolution
[lx]
Spectral
uncertainty
Basic
uncertainty
0...39.99
0.01
f1<6%
(5% m.v. + 5 digits)
40.0...399.9
0.1
400...3999
1
4.00 k…39.99 k
0.01 k
40.0 k…399.9 k
0.1 k
Range
[fc]
Resolution
[fc]
Spectral
uncertainty
Basic
uncertainty
0...3.999
0.001
f1<6%
(5% m.v. + 5 digits)
4.00...39.99
0.01
40.0...399.9
0.1
400...3999
1
4.00 k…39.99 k
0.01 k
 Probe class B
Measuring ranges of LP-10A probe
Range
[lx]
Resolution
[lx]
Spectral
uncertainty
Basic
uncertainty
0...3.999
0.001
f1<2%
(2% m.v. + 5 digits)
4.00...39.99
0.01
40.0...399.9
0.1
400...3999
1
4.00 k…39.99 k
0.01 k
40.0 k…399.9 k
0.1 k