Fluke 917 Series Getting Started

917X Series Metrology Wells
Getting Started
Specifications 9170 9171 9172 9173
1
Specifications are given with an ambient temperature of 23°C (73.4°F). Range, display accuracy, axial uniformity, loading
effect, cooling time, and heating time are subject to the ambient temperature and may be affected outside the “Full Accuracy” temperature
range
2
Refer to the Maintenance section in the User’s Guide regarding maintaining the accuracy of the instrument.
Table 3 Built-in reference specifications
Specifications Built-in Reference Input
Temperature Range
1
–200°C to 962°C
(–328°F to 1764°F)
Resistance Range
0Ω to 400Ω, auto-ranging
Characterizations
ITS-90 subranges 4, 6, 7, 8, 9, 10, and 1
Callendar-Van Dusen (CVD): R0, ALPHA, DELTA, BETA
Resistance Accuracy
1
0Ω to 20Ω: 0.0005Ω
20Ω to 400Ω: 25 ppm (0.0025%)
Temperature Accuracy
1, 2
10Ω PRTs:
±0.013°C at 0°C
±0.013°C at 50°C
±0.014°C at 155°C
±0.014°C at 225°C
±0.019°C at 425°C
±0.028°C at 700°C
25Ω and 100Ω PRTs:
±0.005°C at –100°C
±0.007°C at 0°C
±0.011°C at 155°C
±0.013°C at 225°C
±0.019°C at 425°C
±0.027°C at 661°C
Temperature Resolution
0.001° C/F
Operating Range
5°C to 40°C (41°F to 104°F)
Calibration
NIST-traceable calibration provided
Recommended Probes
5626-15-D or 5614-12-D
3
1
Specifications are given with an ambient temperature of 23°C (73.4°F). Resistance accuracy and temperature accuracy are
subject to the ambient temperature and may be affected outside the “Full Accuracy” temperature range.
2
The temperature range may be limited by the reference probe connected to the external “Probe” connection of the Metrology Well. Does
not include sensor probe accuracy. It does not include probe uncertainty or probe characterization errors.
3
The 5614–12–D’s temperature range is 420°C.
Environmental Conditions
Although the instrument has been designed for optimum durability and trouble-free operation, it
must be handled with care. The instrument should not be operated in an excessively dusty or dirty
environment. Maintenance and cleaning recommendations can be found in the Maintenance
section of the Users Guide.
The instrument operates safely under the following environmental conditions:
• temperature range: 5–40°C (41–104°F)
• ambient relative humidity: maximum 80% for temperature <31°C, decreasing linearly to
50% at 40°C
• pressure: 75kPa–106kPa
• mains voltage: within ±10% of nominal
• vibrations in the calibration environment should be minimized
10

Fluke 917 Series Specifications

General

Brand	Fluke
Model	917 Series
Category	Measuring Instruments
Language	English