Fluke 522A/6, Operator'S Manual

Page: 38 / 426

5522A
Operators Manual
1-18
Temperature Calibration (RTD)
Absolute Uncertainty
tcal
±
5
°
C
± °
C
[2]
Absolute Uncertainty
tcal
±
5
°
C
± °
C
[2]
RTD Type
Range
°
C
[1]
90 days 1 year
RTD Type
Range
°
C
[1]
90 days 1 year
-200 to -80 0.04 0.05 -200 to -80 0.03 0.04
-80 to 0 0.05 0.05 -80 to 0 0.04 0.05
0 to 100 0.07 0.07 0 to 100 0.05 0.05
100 to 300 0.08 0.09 100 to 260 0.06 0.06
300 to 400 0.09 0.10 260 to 300 0.07 0.08
400 to 630 0.10 0.12 300 to 400 0.07 0.08
Pt 385,
100
Ω
630 to 800 0.21 0.23 400 to 600 0.08 0.09
-200 to -80 0.04 0.05
Pt 385,
500
Ω
600 to 630 0.09 0.11
-80 to 0 0.05 0.05 -200 to -80 0.03 0.03
0 to 100 0.07 0.07 -80 to 0 0.03 0.03
100 to 300 0.08 0.09 0 to 100 0.03 0.04
300 to 400 0.09 0.10 100 to 260 0.04 0.05
Pt 3926,
100
Ω
400 to 630 0.10 0.12 260 to 300 0.05 0.06
-200 to -190 0.25 0.25 300 to 400 0.05 0.07
-190 to -80 0.04 0.04 400 to 600 0.06 0.07
-80 to 0 0.05 0.05
Pt 385,
1000
Ω
600 to 630 0.22 0.23
0 to 100 0.06 0.06 -80 to 0 0.06 0.08
100 to 260 0.06 0.07 0 to 100 0.07 0.08
260 to 300 0.07 0.08
PtNi 385,
120
Ω
(Ni120)
100 to 260 0.13 0.14
300 to 400 0.08 0.09
400 to 600 0.08 0.10
Cu 427,
10
Ω
[3]
-100 to 260 0.3 0.3
Pt 3916,
100
Ω
600 to 630 0.21 0.23
-200 to -80 0.03 0.04
-80 to 0 0.03 0.04
0 to 100 0.04 0.04
100 to 260 0.04 0.05
260 to 300 0.11 0.12
300 to 400 0.12 0.13
400 to 600 0.12 0.14
Pt 385,
200
Ω
600 to 630 0.14 0.16
[1] Resolution is 0.003
°
C
[2] Applies for COMP OFF (to the 5522A Calibrator front panel NORMAL terminals) and 2-wire and 4-wire compensation.
[3] Based on MINCO Application Aid No. 18
DC Power Specification Summary
Current Range
0.33 to
329.99 mA
0.33 to
2.9999 A
3 to
20.5 A
Voltage Range
Absolute Uncertainty, tcal
±
5
°
C,
±
(% of watts output)
[1]
90 days 33 mV to 1020 V 0.021
0.019
[2]
0.06
[2]
1 year 33 mV to 1020 V 0.023
0.022
[2]
0.07
[2]
[1] To determine dc power uncertainty with more precision, see the individual “AC Voltage Specifications,” “AC Current
Specifications,” and “Calculating Power Uncertainty.”
[2] Add 0.02 % unless a settling time of 30 seconds is allowed for output currents >10 A or for currents on the highest two current
ranges within 30 seconds of an output current >10 A.