YOKOGAWA DL716, User Manual

Page: 235 / 255

15-13
15
IM 701830-01E
Specifications
15.22 Temperature Module (701860)
Item Specifications
Number of input channels 1
Data update rate Approx. 135 Hz
Input format Isolated unbalanced
Sensor Thermocouple
Measurement range/accuracy*
1
*
2
Type Measurement range Accuracy
K -200 to 1300 ° C ± (0.2% of r 1.5 ° C)
E -200 to 800 ° C except ± (0.5% of reading ± 1.5 ° C)
J -200 to 1100 ° C
T -200 to 400 ° C
L -200 to 900 ° C
U -200 to 400 ° C
N 0 to 1300 ° C
R 0 to 1700 ° C ± (0.2% of r3 ° C)
S 0 to 1700 ° C except ± 8 ° C for 0 to 200 ° C and ± 5 ° C for 200 to 800 ° C
B 400 to 1800 ° C ± (0.2% of r4 ° C) except ± 8 ° C for 400 to 700 ° C
W 0 to 2300 ° C ± (0.2% of r 3 ° C)
KPvsAu7Fe 0 to 300 K 0 to 50 K : ± 8.0 K
50 to 300 K : ± 4.5 K
Maximum input voltage (across input terminals H and L*
3
)
(At 1 kHz or less) 42 V(DC+ACpeak)(CAT I and II, 30 Vrms)
Maximum allowable common (across input terminal H or L and earth*
4
)
mode voltage (At 1 kHz or less) 42 V(DC+ACpeak)(CAT I and II, 30 Vrms)
Input connector Binding post
Input impedance 1 M Ω
Common mode rejection ratio 80 dB(50/60 Hz, signal source resistance 500 Ω or less)
120 dB(50/60 Hz, 2 Hz filter ON, signal source resistance 500 Ω or less)
Vertical resolution During waveform display and cursor measurements : 0.1˚C
During automatic measurement of waveform parameters : 0.4˚C
Temperature coefficient ± (0.02 % of FS)/ ° C
Reference junction compensation ± 1 ° C(K, E, J, T, L, U, N)
accuracy (when input terminal ± 1.5 ° C(R, S, B,W)
temperature is balanced) ± 1 K(KPvsAu7Fe)
Bandwidth limit Select from OFF/2 Hz/8 Hz
*1 Under standard operating conditions (refer to page 15-6)
*2 Reference junction temperature compensation accuracy not included
H
L
701860
Input
terminal
earth
*4
*3