PR electronics PReview 5515 Bedienungsanleitung Seite 14

Electrical specifications - INPUT type 5515-1:
TC input:
Type Min. Max.
temp. temp.
B +400°C +1820°C
E -100°C +1000°C
J -100°C +1200°C
K -180°C +1372°C
L -100°C +900°C
N -180°C +1300°C
R -50°C +1760°C
S -50°C +1760°C
T -200°C +400°C
U -200°C +600°C
W3 0°C +2300°C
W5 0°C +2300°C
Max. offset .................................................. 50% of selected max. value
Sensor current ............................................ Nom. 100 nA
Basic accuracy:
Type E, J, K, L, N, T, U ............................... < ±1°C
Type B, R, S, W3, W5 ................................. < ±2°C
Compensation accuracy (CJC)................... < ±1°C
Temperature coefficient
Type E, J, K, L, N, T, U:
span < 500°C.............................................. ±0.05°C / °C amb.
span > 500°C.............................................. ±0.01% of span/°C amb.
Type B, R, S, W3, W5 ................................. ±0.2°C / °C amb.
Sensor error detection ................................ Indicated in display
mV input:
Measurement range.................................... 0...100 mV
Min. measurement range............................ 5 mV
Max. offset .................................................. 50% of selected max. value
Input resistance .......................................... Nom. 10 MΩ
24
Min. span Norm
(5 mV)
200°C IEC584
50°C IEC584
50°C IEC584
50°C IEC584
50°C DIN43710
100°C IEC584
200°C IEC584
200°C IEC584
50°C IEC584
75°C DIN43710
200°C ASTM E988-90
200°C ASTM E988-90
RTD / lin. R input:
Type Min. Max.
temp./Ω temp./Ω
Pt100 -200°C +850°C
Ni100 -60°C +250°C
0 Ω 5000 Ω
Lin. R
Cable resistance per wire (max) ................. 10 Ω
Sensor current ............................................ Nom. 0.2 mA
Basic accuracy ........................................... ±0.2°C
Temperature coefficient:
Span < 100°C ............................................. ±0.01°C/°C amb.
Span > 100°C ............................................. ±0.01% of span / °C amb.
Effect of sensor cable resistance
(3- / 4-wire) ................................................. < 0.002 Ω/Ω
Sensor error detection (only RTD) .............. Indicated in display
Electrical specifications - INPUT type 5515-2:
Voltage input:
Measurement range ................................... 0...250 VDC
Min. measurement range (span) ................. 50 mVDC
Max. offset .................................................. 50% of selected max. value
Input resistance ≤ 2.5 VDC ........................ Nom. 10 MΩ
> 2.5 VDC ......................... Nom. 5 MΩ
Current input:
Measurement range.................................... 0...100 mA
Min. measurement range (span) ................. 4 mA
Max. offset .................................................. 50% of selected max. value
Input resistance:
Supplied unit............................................... 10 Ω + PTC (10 Ω)
Non-supplied unit ....................................... Shunt ∞, V drop < 6 V
Display:
Display readout........................................... ±9999 (4 digit)
Min. display readout (span) ........................ 0 counts
Decimal point.............................................. Programmable from front
Digit height:
5515A (LED) ................................................ 14.2 mm
5515B (LCD) ............................................... 16 mm
Min.span Max. offset of
temp./Ω selected max. value
25°C 50%
25°C 50%
30 Ω
50%
25