Noncontact Eddy Current Sheet Resistance Meter with Multiple Sensors for Cross-Web Materials
Up to five significant digits available, depending on instrument range.
Instrument Range | Dynamic Range in Ohms/square | Significant Digits Available at Each Order of Magnitude | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Low End | High End | 10k | 1k | 100 | 10 | 1 | .1 | .01 | .001 | |
×10 | 5 | 100,000 | 1 | 2 | 3 | 4 | 5 | |||
×1 | .5 | 10,000 | 1 | 2 | 3 | 4 | 5 | |||
÷10 | .05 | 1,000 | 1 | 2 | 3 | 4 | 5 | |||
÷100 | .005 | 100 | 1 | 2 | 3 | 4 | 5 |
Reading rate: | 30 ms |
Reading display rate: | 240 ms (instrument displays the average of eight readings) |
Max web speed: | 1000 m/min |
Reading drift with temperature: | No more than .125% of total resolution per degree Celsius per hour (may vary depending on the configuration) |
Gap size: | 9 mm (or custom) |
Minimum sample size: | 9 cm diameter circle |
Spatial resolution: | 9 cm diameter circle |
Maximum sample thickness: | 9 mm |
Reach in web: | Customer specified |
Maximum web width (while reading entire sample): | Customer specified |
All options and upgrades are available for purchase with the original unit and for at least one year after purchase.
Vacuum-ready package:
The sensor is vacuum ready; however, optional vacuum-ready cabling, brackets, and feedthrough(s) will be required for vacuum applications.
Optional computer:
Delcom can source a laptop, desktop, tablet, or industrial touchpanel PC for customers, if needed.