Item Number:
PRF-911
| Test
According To |
ESD S11.11 Surface Resistance
ESD S11.12 Volume Resistivity |
|
Packaging
|
Weight: 3 lbs (1.3 kg)
Length: 8.25 Inches (21 cm)
Width: 7.5 Inches (19 cm)
Height: 3.5 Inches (8.5 cm) |
|
PRF-911
Concentric Ring Set
Measure surface resistance and volume
resistivity of flat materials
Overview | Specifications Designed originally for flat (planar) packaging materials, this
unique portable test fixture will measure surface resistance
and volume resistivity of virtually any flat material in accordance
with current industry specifications. The PRF-911 Concentric Ring is a low-profile test fixture conceived
specifically for use with the PROSTAT PRS-801 Resistance System
and PRS-812 Resistance Meter. It will measure surface resistance
per ESD S11.11-1993, and volume resistance per ESD S11.12, and
volume resistivity per ASTM D-257. Its compact size allows the fixture to be inserted into small
flexible containers, such as an ESD protective bag, without having
to cut the package. The PRF-911 incorporates a spring loaded, self aligning center
electrode feature. This unusual feature aids in maintaining consistent
contact of the fixture's highly conductive rubber electrode surfaces
with materials under test. This reduces the need for frequent
alignment of the fixture, or dressing the electrode test surfaces.
The PTB-920 Dual Test Bed consists of an insulated test surface
for S11.11 surface measurements laminated to a steel test plate,
which is employed for volume resistivity measurements. The four
inch diameter steel test bed assembly includes a banana receptacle
for instrument connections during volume measurements.
Applications:
- Surface Resistance measurement of planar materials
- Volume Resistance measurement of planar material
View
Specifications --> |
to find out.
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