VTI Instruments EX1000A - Page 23

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EX10xxA Introduction 23
TABLE 1-4: EX10XXA/RX10XX CONFIGURATIONS
EX1000A
EX1016A
EX1032A
EX1048A
EX1000A-
TC
EX1000A-
51C
RX1032
EX1044
±10 V Range
48 channels
32 channels
1,2,3
16 channels
1,2,3
48 channels
51 channels
±1.0 V Range
48 channels
32 channels
1,2,3
16 channels
1,2,3
48 channels
51 channels
±0.1 V Range
48 channels
48 channels
48 channels
48 channels
51 channels
±0.067 V
Range
48 channels
48 channels
48 channels
48 channels
48 channels
51 channels
32 channels
44 channels
±0.01 V
Range
48 channels
32 channels
1,2,3
16 channels
1,2,3
48 channels
48 channels
51 channels
32 channels
44 channels
TC
Connectors
0
16
32
48
48
0
0
44
Internal
CJCs
4
0
4
8
12
12
0
8
11
External
CJCs
5
3
2
1
0
0
0
0
0
Voltage
Channel
0
0
0
0
0
0
0
2 channels
(0-300V
AC)*
Current
Channel
2 channels
(0-5A
AC)*
Notes
1
D-sub connector inputs can be configured for all voltage ranges.
2
D-sub connector inputs can be configured for thermocouple measurement provided the external CJC sensor is wired
and activated.
3
Thermocouple connector inputs can be configured for 0.067 V, 0.1 V, or thermocouple measurement. The EX1000A-
TC is an exception, as it provides 48 thermocouple connectors capable of performing measurements on all voltage
ranges indicated above.
4
For thermocouple connector inputs, there is one internal CJC sensor for each group of four channels.
5
For D-sub connector inputs, there is one external CJC sensor connection (10,000 Ω thermistor) for all 16 channels.
* For EX1044 accuracy refer SCM5B 33-05 & SCM5b33-07 Dataforth module website i.e.
http://www.dataforth.com/signal-conditioning.aspx for voltage & current channels respectively