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Measurement of all types of sensors as
described below:
- Standardized sensors according to IEC
Publication 751/1995,
α = 3851, Pt 100, 200, 500 and 1000.
JISC 1604/1989, a = 3912, JPt 100.
EIT 90, α = 3926, Pt 100.
DIN 43760, α = 618, Ni 100.
MIL-T 24388C, α = 672, Ni 120.
MINCO 16/9, α = 427, Cu 10.
- Callendar and Van Dusen equations
defined by coefficients (Ro, A, B, C) or by
4 couples of points (resistance/tempera-
ture).
- EIT 90 equations defined by R at 0.01°C
and the deviation function coefficients or
by resistance values at fixed points.
- Polynomial equations defined per point
(25 points max.).
For sensors not complying to the
International Temperature Scale (ITS 90)
correction of the deviation ITS 90-IPTS 68,
1993 is applied.
Choice of 6 measuring currents (0.125 up
to 4 mA), 3 current waves (direct, pulse
and alternate) together with I/V2 function
to define self-heating measurement.
3 or 4 wire configuration.
2
S t a n d a rd sensors M e a s u rement range R a n g e R e s o l u t i o n Stability 24 h o u r s Accuracy 90 days (1) Accuracy 1 year (1)
Pt 100 Ω at 0°C
α = 3851
- 210 to + 45°C
- 210 to + 365°C
- 210 to + 1 100°C
100 Ω
200 Ω
400 Ω
0.001°C
0.002°C
0.005°C
0.002°C
0.004°C
0.010°C
0.002% + 0.005°C
0.002% + 0.006°C
0.002% + 0.010°C
0.004% + 0.009°C
0.004% + 0.010°C
0.004% + 0.015°C
JPt 100 Ω at 0°C
α = 3916
- 200 to + 44°C
- 200 to + 358°C
- 200 to + 510°C
100 Ω
200 Ω
400 Ω
0.001°C
0.002°C
0.005°C
0.002°C
0.004°C
0.010°C
0.002% + 0.005°C
0.002% + 0.006°C
0.002% + 0.010°C
0.004% + 0.009°C
0.004% + 0.010°C
0.004% + 0.015°C
Pt 100 Ω at 0°C
α = 3926
- 210 to + 45°C
- 210 to + 365°C
- 210 to + 1 100°C
100 Ω
200 Ω
400 Ω
0.001°C
0.002°C
0.005°C
0.002°C
0.004°C
0.010°C
0.002% + 0.005°C
0.002% + 0.006°C
0.002% + 0.010°C
0.004% + 0.009°C
0.004% + 0.010°C
0.004% + 0.015°C
Pt 200 Ω at 0°C
α = 3851
- 210 to + 45°C
- 210 to + 365°C
- 210 to + 1 100°C
200 Ω
400 Ω
800 Ω
0.001°C
0.002°C
0.005°C
0.002°C
0.004°C
0.010°C
0.002% + 0.005°C
0.002% + 0.006°C
0.002% + 0.010°C
0.004% + 0.009°C
0.004% + 0.010°C
0.004% + 0.015°C
Pt 500 Ω at 0°C
α = 3851
- 210 to + 233°C
- 210 to + 800°C
- 210 to + 1 200°C
800 Ω
1 600 Ω
3 200 Ω
0.001°C
0.002°C
0.005°C
0.002°C
0.004°C
0.010°C
0.002% + 0.005°C
0.002% + 0.006°C
0.002% + 0.010°C
0.004% + 0.008°C
0.004% + 0.010°C
0.004% + 0.015°C
Pt 1000 Ω at 0°C
α = 3851
- 210 to + 230°C
- 210 to + 800°C
1 600 Ω
3 200 Ω
0.001°C
0.002°C
0.002°C
0.004°C
0.002% + 0.005°C
0.002% + 0.006°C
0.004% + 0.008°C
0.004% + 0.010°C
Ni 100 Ω at 0°C
α = 618
- 60 to + 30°C
- 60 to + 180°C
100 Ω
200 Ω
0.001°C
0.001°C
0.002°C
0.002°C
0.004°C
0.005°C
0.007°C
0.009°C
Ni 120 Ω at 0°C
α = 672
- 40 to + 136°C
- 40 to + 205°C
200 Ω
400 Ω
0.001°C
0.002°C
0.002°C
0.004°C
0.005°C
0.006°C
0.008°C
0.010°C
Cu 10 Ω at 25°C
α = 427
- 200 to + 260°C 25 Ω 0.002°C 0.004°C 0.002% + 0.007°C 0.004% + 0.010°C
(1) Accuracy is given in ± (% reading + n°C) or ± (n°C) at 23°C ± 1°C.
Temperature measurement.....................................................................................
Direct reading in mV or °C, °F or K.
- From 1 to 4 calibration points may be
entered for all types of sensors.
- Digital filter.
- Programming using either the RS 232
link (standard) or the IEEE 488 link
(option).
- Direct control of the SHP 101 scanner.
- Storage of up to 5000 measurements
together with date.
- Measurements triggered by internal or
external event.
- 2 alarm outputs relays.
RTD measurement.................................................................................................