Temperature Calibrator (RTD + TC)
/ EN
_________________________________________________________________________________
29 03/27/2020 Version No. 1
V. ELECTRICAL SPECIFICATIONS
Specifications apply from +18 °C to +28 °C unless stated otherwise. All
specifications assume a 5-minute warm-up period.
Ohm Measure:
Range(
Ω
)
Resolution(
Ω
)
0.000
Ω
to 100.00
Ω
0.001
Ω
100.00
Ω
to 1000.0
Ω
0.01
Ω
1000.0
Ω
to 7000.0
Ω
0.1
Ω
Range(
Ω
)
Accuracy(% of R Floor)
0.000
Ω
to 400.00
Ω
0.015%+0.05
Ω
400.00
Ω
to 4000.0
Ω
0.015%+0.5
Ω
4000.0
Ω
to 7000.0
Ω
0.03%+1.0
Ω
Read accuracy is based on 4-wire input. For 3-wire ohm measurements,
assuming all three leads are matched, add 0.05Ω (0.00Ω~400.00Ω), 0.2Ω
(400.0Ω~4000.0Ω),
and
1Ω
(4000.0Ω~7000.0Ω)
to
the
specifications.
Temperature coefficient
：
(
±
0.002% of reading
±
0.002% of range)/°C (<18°C or
>28°C)
Ohm Resolution (Source):
Range(
Ω
)
Resolution(
Ω
)
1.0
Ω
to 7000.0
Ω
0.1
Ω
