Item Number:
PRV-913

PRV-913 Micro Probe Resistance Verification Fixture

Approximately 2 inches (50.1mm) square by 0.82 inches (21mm) thick, the PRV-913 is designed to confirm the proper function of the PRF-912 and PRF-914 Probe Sets.

It consists of a high quality black anodized housing and circuit board incorporating an array of ten (10) each 10 megohm precision (±1%) resisters in parallel, connecting the center pad to each of the ten pe-ripheral trace pads. It provides a specific reference resistance of 1.0x10⁶ ohms (±5%).

Properly used, the PRV-913 insures that all PRF-912 & PRF-914 spring loaded test probes make defined contact with the reference surface. It has the capability of providing a 1-megohm (1.0x106 ohms) reference measurement with a theoretical maximum total variance of 9.5x10⁵ to 1.05x10⁶ ohms.

Typical reference measurements range from 1.01x10⁶ to 1.03x10⁶ ohms, i.e., equal to or less than ±3% error.

SPECIFICATIONS:

Physical Dimensions:
2.0 in x 2.0 in x 0.83 in (50.1mm x 50.1mm x 21mm)

Fixture Weight:
3.9 ounces (110 grams)

Finish:
Black anodized

Contact Pads:
Copper substrate with nickel and hard gold plating

Resistors:
± 1% precision, 10-megohm resistors, total of 10 each

Power:
Not applicable. Powered by PRF-912 or PRF-914 during test