Introduction
Thank you for purchasing the HIOKI Model SM9001 Surface/Volume Resis-
tance Measurement Electrode and the HIOKI Model SM9002 Verification Fix-
ture for Surface Resistance Measurement . To obtain maximum performance
from the device, please read this manual first, and keep it handy for future ref-
erence.
Initial Inspection
When you receive the device, inspect it carefully to ensure that no damage oc-
curred during shipping. If damage is evident, or if it fails to operate according to
the specifications, contact your dealer or Hioki representative.
The SM9001, an electrode for measuring the surface resistance and volume re-
sistance of flat samples, is an optional product designed for use with Hioki Super
Megohm Meters and Digital Super Megohm Meters/Micro-ammeters. It com-
plies with JIS C 2170 (IEC 61340-2-3) and is capable of reliable measurement
in applications ranging from evaluation of electrostatic countermeasures to
high-resistance measurement in materials development and other fields.
This manual contains information and warnings essential for safe operation of
the device and for maintaining it in safe operating condition. Before using it, be
sure to carefully read the following safety precautions.
Safety Symbols
The following symbols in this manual indicate the relative importance of cautions
and warnings.
SM9001
SURFACE/VOLUME RESISTANCE
MEASUREMENT ELECTRODE
SM9002
VERIFICATION FIXTURE FOR
SURFACE RESISTANCE MEASUREMENT
Instruction Manual
May 2019 Revised edition 3
SM9001A981-03 19-05H
EN
Overview
Safety Information
Mishandling this device during use could result in injury or
death, as well as damage to the device. Be certain that you
understand the instructions and precautions in the manual
before use. We disclaim any responsibility for accidents or
injuries not resulting directly from device defects.
Indicates cautions and hazards. When the symbol is printed on the instru-
ment, refer to a corresponding topic in the Instruction Manual.
Indicates DC (Direct Current).
Indicates an imminently hazardous situation that will result in death or
serious injury to the operator.
Indicates a potentially hazardous situation that may result in death or
serious injury to the operator.
Indicates a potentially hazardous situation that may result in minor or
moderate injury to the operator or damage to the device or malfunction.
Indicates advisory items related to performance or correct operation of
the device.
Stowing the electrode in its
carrying case
Protective
stand
SM9001
Counter-elec-
trode with inte-
grated stand
SM9002
Verification Fixture
for Surface Resis-
tance Measure-
ment
(Option)
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