VTI Instruments Metek EX1202 User Manual page 21

High-density switch/measure and control systems
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R
ESOLUTION
I
T
(PLC)
NTEGRATION
IME
10
1.0
0.1
< 0.01
Aperture Time is programmable from 10 µs to 2.184 s
PLC = Aperture Time * Line Frequency
– 1 Y
DC V
OLTAGE
EAR
R
R
ANGE
ESOLUTION
100 mV, 6 ½ digit
0.1 µV
1 V, 6 ½ digit
10 V, 6 ½ digit
100 V, 6 ½ digit
100 µV
300 V, 6 ½ digit
100 µV
100 mV, 5 ½ digit
1.00 µV
1 V, 5 ½ digit
10.00 µV
10 V, 5 ½ digit
100.00 µV
100 V, 5 ½ digit
1.00 mV
300 V, 5 ½ digit
1.00 mV
100 mV, 4 ½ digit
10.00 µV
1 V, 4 ½ digit
100.00 µV
10 V, 4 ½ digit
100 mV
100 V, 4 ½ digit
10.00 mV
300 V, 4 ½ digit
10.00 mV
* Selectable input resistance to support external high-voltage probe. 10 GΩ Typical; > 1 G Worst Case - 10.0 MΩ
Over-range: 20% of range, except 300 V range
Normal Mode Rejection Ratio (NMRR) at power line frequency
Common Mode Rejection Ratio (CMRR): 140 dB at DC.
Input bias current: <100 pA typical at 23 °C.
– 1 Y
DC C
URRENT
EAR
R
R
ANGE
ESOLUTION
1 mA, 6 ½ digit
10 mA, 6 ½ digit
10 nA
100 mA, 6 ½ digit
100 nA
1 A, 6 ½ digit
3 A, 6 ½ digit
1 mA, 5 ½ digit
10.0 nA
10 mA, 5 ½ digit
100.0 nA
100 mA, 5 ½ digit
1.0 µA
1 A, 5 ½ digit
10.0 µA
3 A, 5 ½ digit
10.0 µA
1 mA, 4 ½ digit
100.0 nA
10 mA, 4 ½ digit
1.0 µA
100 mA, 4 ½ digit
10.0 µA
1 A, 4 ½ digit
100.0 µA
3 A, 4 ½ digit
100.0 µA
* Add 0.15% of reading above 2 A.
Over-range: 20% of range, except 3 A range
EX1200 Series Introduction
60 H
A
T
Z
PERTURE
167 ms
16.7 ms
1.67 ms
0.167 ms
A
CCURACY
I
NPUT
R
*
ESISTANCE
10 G / 10 M
1 µV
10 G / 10 M
10 µV
10 G / 10 M
10 M
10 M
10 G / 10 M
10 G / 10 M
10 G / 10 M
10 M
10 M
10 G / 10 M
10 G / 10 M
10 G / 10 M
10 M
10 M
A
CCURACY
M
AXIMUM
B
URDEN
% R
V
*
OLTAGE
1 nA
<0.1 V
<0.1 V
<0.6 V
1 µA
<0.4 V
1 µA
<0.9 V
*0.1000%
<0.1 V
<0.1 V
<0.6 V
<0.4 V
<0.9 V
*0.1000%
<0.1 V
<0.1 V
<0.6 V
<0.4 V
<0.9 V
*0.1000%
50 H
A
IME
Z
PERTURE
200 ms
20 ms
2 ms
0.2 ms
 5 °C
T
C
AL
% R
% R
EADING
ANGE
0.0150%
0.0060%
0.0060%
0.0010%
0.0035%
0.0007%
0.0050%
0.0009%
0.0055%
0.0035%
0.0150%
0.0068%
0.0060%
0.0011%
0.0035%
0.0008%
0.0050%
0.0010%
0.0055%
0.0037%
0.0150%
0.0075%
0.0060%
0.0012%
0.0035%
0.0009%
0.0050%
0.0011%
0.0055%
0.0040%
0.1%: 60 dB for 1 PLC, 10 PLC, 100 PLC.
 5 °C
T
C
AL
% R
EADING
ANGE
0.0500%
0.0100%
0.0500%
0.0060%
0.0500%
0.0060%
0.0700%
0.0070%
0.0060%
0.0500%
0.0105%
0.0500%
0.0061%
0.0500%
0.0061%
0.0700%
0.0072%
0.0061%
0.0500%
0.0110%
0.0500%
0.0062%
0.0500%
0.0062%
0.0700%
0.0073%
0.0062%
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T
R
IME
ESOLUTION
6 ½ digits
5 ½ digits
4 ½ digits
3 ½ digits
0 °C
+55 °C
TO
< 30% R
> 30% R
ANGE
 15.0 µV
 30.0 µV
 30.0 µV
 300.0 µV
 300.0 µV
 3.0 mV
 3.0 mV
 30.0 mV
 30.0 mV
 30.0 mV
 15.3 µV
 33.0 µV
 33.0 µV
 330.0 µV
 330.0 µV
 3.3 mV
 3.3 mV
 33.0 mV
 33.0 mV
 33.0 mV
 15.6 µV
 36.0 µV
 36.0 µV
 360.0 µV
 360.0 µV
 3.6 mV
 3.6 mV
 36.0 mV
 36.0 mV
 36.0 mV
1%.
0 °C
+55 °C
TO
< 30% R
> 30% R
ANGE
 396 nA
 4.35 µA
 4.35 µA
 43.5 µA
 43.5 µA
 435 µA
 435 µA
 4.40 mA
 4.40 mA
 4.40 mA
 399 nA
 4.38 µA
 4.38 µA
 43.8 µA
 43.8 µA
 438 µA
 438 µA
 4.42 mA
 4.42 mA
 4.42 mA
 402 nA
 4.41 µA
 4.41 µA
 44.1 µA
 44.1 µA
 441 µA
 441 µA
 4.44 mA
 4.44 mA
 4.44 mA
ANGE
ANGE
21

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