Fluke 1550C Calibration Manual

Insulation Tester
Additional Procedures
15
Get Diagnostics
Pressing this button continually gets Raw ADC values from the UUT and updates the
Raw ADC Counts boxes (v_counts, i_counts, q_counts), pressing the button again turns
this feature off.
Query Constants
Pressing this button provides an html screen dump of the present opvars obtained from
the UUT. You will need to check that numerical values are reported for all nine variables.
See Figure 4.
snorre 3.bmp
Figure 4. Query Constant Result
Save / Print html Page
The Save button brings up a Windows Save Dialog Box so that the html document being
displayed can be saved to file.
The Print button brings up a Windows Print Dialog Box so that the rendered html
document may be printed.
The window at the bottom of the page is a scrollable log of the Snorre methods issuing
commands to the UUT and the corresponding responses received back from the UUT.

Fluke 1550C Specifications

General

Display type	-
Housing color	Grey, Yellow
Maximum voltage	5000 V
AC voltage range	250 - 5000 V
Operating altitude	0 - 2000 m
Overload protection	Yes
Storage temperature (T-T)	-20 - 65 °C
Operating temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	0 - 80 %
International Protection (IP) code	IP40
Battery technology	Sealed Lead Acid (VRLA)
Number of batteries supported	1

Weight and Dimensions

Depth	277 mm
Width	269 mm
Height	160 mm
Weight	3700 g