GRAPHTEC GL400 User Manual page 42

CHECKPOINT
When the CH setting is ALL, the Input, Range and Filter settings are the same for all the channels in
that group.
Input .................................... Selects the input coupling status.
Range ................................. Specifies the range of signal input to be measured.
Filter .................................... Sets the filter status. Please set the filter to ON when there is likely to
EU ....................................... Scales the measured values and converts them to other units.
Function (EU) ...................... Sets the EU function to Off or On.
Off: No signal input is accepted.
DC: Used for measuring direct-current voltage.
TEMP: Used for measuring temperature.
Voltage: 20, 50, 100, 200, 500 mV
1, 2, 5, 10, 20, 50, 1-5 V
Temperature: TC-K, TC-J, TC-T, TC-R, TC-E, TC-B, TC-S, TC-N,
TC-W, Pt100, JPt100
Available SPAN Settings
<Voltage Ranges>
Maximum SPAN
Range Lower to Upper SPAN
[mV]
1
2
5
10
20 –22.000 to +22.000
50 –55.00 to +55.00
100 –110.00 to +110.00
200 –220.00 to +220.00
500 –550.0 to +550.0
<Temperature Ranges>
Maximum SPAN
Range
Lower to Upper SPAN
K -200.0 to +1370.0
J -200.0 to +1100.0
T -200.0 to +400.0
R 0.0 to +1600.0
E -200.0 to +800.0
B 600.0 to +1820.0
S 0.0 to +1760.0
N 0.0 to +1300.0
W 0.0 to +2315.0
PT100 -200.0 to +850.0
JPT100 -200.0 to +500.0
be noise in the input.
Off, On
Settings and Measurement
Lower to Upper SPAN Upper SPAN minus
[V]
–1.1000 to +1.1000
–2.2000 to +2.2000
–5.500 to +5.500
–11.000 to +11.000
–22.000 to +22.000 0.2 mV
–55.00 to +55.00 0.5 mV
1.0 mV
2.0 mV
5.0 mV
Minimum SPAN
Upper SPAN minus Lower SPAN
Minimum SPAN
Lower SPAN
10 mV
20 mV
50 mV
100 mV
200 mV
500 mV
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
50°C
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