100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
User Guide
Page 383
HA028910
Issue 13 Sep 16
TECHNICAL SPECIFICATION (Universal input board) (Cont.)
Resistance inputs
Temperature scale
ITS90
Types, ranges and accuracies
See tables (values exclude infl uence of lead resistance)
Infl uence of lead resistance
Error:
Negligible
Mismatch:
1Ω/Ω
Maximum source current
250µA
0.14
˚
C
0.07
˚
C
0 to 400
˚
C = 1.7
˚
C
Max.linearisation error
0.12
˚
C
0.08
˚
C
0.03
˚
C
0.07
˚
C
0.02
˚
C
0.04
˚
C
0.04
˚
C
0.04
˚
C
0.02
˚
C
0.08
˚
C
0.06
˚
C
0.02
˚
C
400 to 1820
˚
C = 0.03
˚
C
0.02
˚
C
0.04
˚
C
Ni/NiMo
Pt20%Rh/Pt40%Rh
T/C type
B
C
D
E
G2
J
K
R
S
T
U
NiMo/NiCo
Platinel
L
N
0 to + 1406
0 to + 1888
0 to + 1820
0 to + 2300
0 to + 2495
-270 to + 1000
0 to + 2315
-210 to + 1200
-270 to + 1372
-50 to + 1768
-50 to + 1768
-270 to + 400
-200 to + 600
-50 to + 1410
0 to + 1370
-200 to + 900
-270 to + 1300
Overall range (˚C)
Ipsen
ASTM E1751-95
IEC584.1
Standard
Hoskins
Hoskins
IEC584.1
Hoskins
IEC584.1
IEC584.1
IEC584.1
IEC584.1
IEC584.1
DIN43710:1985
ASTM E1751-95
Engelhard
DIN43710:1985 (To IPTS68)
IEC584.1
RTD type
Cu10
JPT100
Ni100
Ni120
Overall range (˚C)
Standard
0.02˚C
0.01˚C
0.01˚C
0.01˚C
0.01˚C
0.09˚C
0.01˚C
Pt100
Pt100A
Pt1000
-20 to + 400
-220 to + 630
-60 to + 250
-50 to + 170
-200 to + 850
-200 to + 600
-200 to + 850
General Electric Co.
JIS C1604:1989
DIN43760:1987
DIN43760:1987
IEC751
Eurotherm Recorders SA
IEC751
Max. linearisation error
Cu53
< 0.01˚C
-70 to + 200
RC21-4-1966
Note: The table above applies to recorders with status level E7 or above (June 2007). For instru-
ments prior to this, see the table in ‘
Previous instruments
’ later in Annex A.
Low
Range
0
Ω
0
Ω
0
Ω
High
Range
150
Ω
600
Ω
5k
Ω
Resolu-
tion
5m
Ω
22m
Ω
148m
Ω
Typical error
(Instrument at 20 deg. C)
0.027% input + 0.034% range
30ppm of input per deg C
30ppm of input per deg C
30ppm of input per deg C
0.027% input + 0.035% range
0.030% input + 0.034% range
Worst case temperature
performance
Maximum error
(Instrument at 20 deg. C)
0.037% input + 0.077% range
0.037% input + 0.057% range
0.040% input + 0.041% range
Thermocouple data
Temperature scale
ITS90
Bias current
0.05nA
Cold junction compensation types
Off, internal, external, remote
Remote CJC source:
Any input or maths channel.
Internal CJC error
1˚C max with instrument at 25˚C
Internal CJC rejection ratio
50:1 minimum
Upscale/downscale drive
Types:
‘High’. ‘low’ or ‘none’ selectable for each thermocouple channel.
Additional error:
Typically 0.01˚C - depends on wiring. (Detect current = 57nA.)
Types, ranges and accuracies
See table