Material surface resistance/rate, volume resistance/rate testing plan

Our company has been dedicated to researching and testing the surface resistance/rate and volume resistance/rate of materials for ten years. We are familiar with various international standards and specifications, and combined with a large amount of practical user experience, we can solve user testing difficulties, provide instruments and equipment, testing plans, technical training, and after-sales metrology calibration and maintenance services.

When tested according to different standards，mustEquipped with corresponding standard test electrodes,Our company has high-temperature resistant cables, adapters, connecting cables, heavy hammer electrodes, concentric circle electrodes, two-point electrodes, Faraday buckets, liquid powder solid charge/resistivity testing fixtures, clamp fixtures, chassis electrodes, POM insulation boards, etc. that meet various international testing standards and specifications. You can consult in detail.

Complies with the following international standards and specifications:

GB/T 34520.6-2017 Test methods for continuous silicon carbide fibers Part 6: Electrical resistivity

GBT 1410-2006 Solid insulation materials - Test methods for volume resistivity and surface resistivity

GBT 1692-2008 Determination of Insulation Resistance of Vulcanized Rubber

GBT 2439-2001, ISO1853 Determination of Electrical Conductivity and Dissipation Properties of Vulcanized Rubber

GBT 15662-1995 Test method for volume resistivity of conductive and anti-static plastics

ANSI/ESD S4.1 standard anti-static workbench resistance

ANSI/ESD S7.1 standard anti-static floor resistance

ANSI/ESD S9.1 standard anti-static shoe resistor

ANSI/ESD STM 2.1 standard anti-static workwear resistance

ANSI/ESD STM 2.1 standard anti-static work chair resistor

ANSI/ESD STM 97.1 standard grounding resistance of human body through anti-static shoes and floor

ANSI/ESD-ADV 53.1 standard anti-static workbench grounding resistance

Compliant with EOS/ESD - S 4.1/S 7.1, EN 100015 Teil1, IEC 93, IEC 61340-5-1, DIN IEC 1340-4-1 specifications for testing volume resistance and volume resistivity

Compliant with ESD-S 11.11-19931 EN 61340-5-1、DIN EN 61340-2-3: 2000 standard requires testing of surface resistance and surface resistivity

Compliant with SAE J1645 specifications, used for testing point-to-point resistance, grounding resistance, volume resistance, and electrostatic decay time of pipes, wires, and other irregularly shaped objects

Test surface resistance and volume resistance in accordance with ANSI/ESD STM11.11/STM11.12, D257, and IEC 61340-2-3 specifications, and convert them into surface resistivity and volume resistivity.

Test volume resistance in accordance with DIN IEC 61340-4-1 standard and convert it to volume resistivity

Two parallel adhesive strips that comply with relevant DIN, EN, IEC, and ASTM specifications are used to test surface resistance

ANSI/ESD S20.20： Electrostatic Discharge Control Outline -2014 Chinese Version

IEC 61340-2-3： Specification for testing surface electrostatic resistance and resistivity

IEC 61340-4-5： Specification for static electricity level testing of human walking - Evaluation of static dissipation ability of floor/work shoe systems

ANSI/ESD STM11.11： Specification for Testing Surface Electrostatic Resistance - Concentric Hammer Electrode

ANSI/ESD STM11.12： Specification for Testing Volume Resistance with Three Electrode Method

ANSI/ESD STM11.13： Specification for two-point resistance testing -2-point small electrode

DIN IEC 1149-1： Specification for testing surface resistance/resistivity of anti-static clothing - Three electrode method

GB/T 1410（IEC 60093）： Specification for testing surface resistance/volume resistance of insulating materials - Three electrode method

GB/T 12703.4： Specification for Electrical Resistance Testing of Textiles

GB 12014 Anti static Work Clothes

GB/T 20991-2007 Test Methods for Personal Protective Equipment Shoes

GB 4385-1995 Technical Requirements for Anti static Shoes and Conductive Shoes

GB 12158-2006 General Guidelines for Preventing Static Electricity Accidents

GB 4655-2003 Safety Regulations for Static Electricity in Rubber Industry

GB/T 12703.4-2010 Evaluation of Electrostatic Properties of Textiles Part 4: Electrical Resistance

GB/T 12703.6-2010 Evaluation of Electrostatic Properties of Textiles Part 6 Fiber Leakage Resistance

GB 13348-2009 Safety Regulations for Static Electricity of Liquid Petroleum Products

GB/T 15738-2008 Test Method for Electrical Resistance of Conductive and Antistatic Fiber Reinforced Plastics

GB/T 18044-2008 Carpet Static Behavior Evaluation Method Walking Test

GB/T 18864-2002 Limits of electrical resistance for antistatic and conductive products used in vulcanized rubber industry

GB/T 22042-2008 Test method for surface resistivity of anti-static performance of clothing

GB/T 22043-2008 Test Method for Antistatic Performance of Clothing by Resistance (Vertical Resistance) of Materials

GB/T 24249-2009 Anti static Clean Fabric

GB 26539-2011 Antistatic Ceramic Tiles

GB/T 26825-2011 Anti static and Anti corrosion Adhesive

GB 50515-2010 Code for Design of Conductive (Anti static) Grounds

GB 50611-2010 Code for Design of Anti static Electrical Engineering for Electronic Engineering

GJB 105-1998-Z Electronic Product Anti static Discharge Control Manual

GJB 3007A-2009 Technical Requirements for Anti static Working Areas

GJB 5104-2004 General Requirements for Anti static Coatings and Static Performance of Radio Fuze Wind Hats

Application areas of KEITHLEY6517B high resistance meter:
Measurement of high resistance and low current in thin film materials
Body resistivity and surface resistivity
High resistance measurement of small crystals in inert gas or high vacuum
Measure the resistivity of high resistance and insulation materials

High resistance and low current measurement
Body resistivity and surface resistivity
High resistance measurement of small crystals in inert gas or high vacuum
Obtain more accurate resistance measurement using 6-wire resistance measurement technology

Carbon nanotubes
semiconductor nanowires
Carbon nanotube FET
Nano sensors and arrays
Single electron transistor
Molecular Electronics
Organic Electronics
Basic operational amplifier circuit
Diodes and circuits
transistor circuit
Design of Bipolar Junction Transistor
Design of junction field-effect transistor
Design of Metal Oxide Semiconductor Field Effect Transistor
Solar cell and LED design
Design of high electron mobility transistor
Design of Composite Semiconductor Devices

Analyze nanomaterials and experimental devices
Electrical measurement standards for carbon nanotubes
Measure the electrical properties of carbon nanotubes
Improve low current measurement of nanoelectronic and molecular electronic devices
Accurate and reliable resistance measurement in low-power and low-voltage applications
Electrical measurement of nanoscale devices and materials
Improve the repeatability of ultra-high resistance and resistivity measurements

Keithley High Resistance Meter from the United StatesThe accuracy and sensitivity indicators provided by 6517B are higher than other instruments of the same type. Its rich functions make it easy to measure high resistance and insulation material resistivity. With a reading rate of 425 readings per second, it is significantly faster than similar electrostatic meters and provides a fast and easy way to measure weak currents.

The Keithley 6517B electrostatic meter from the United States is an updated version that replaced the earlier model 6517A (launched in 1996). The application software of 6517A can run without any modifications using SCPI language commands. However, the Keithley 6517A electrostatic meter from the United States has provided some beneficial improvements and upgrades compared to the 6517A. Its internal backup battery memory buffer can now store up to 50000 readings, allowing users to record test results for longer periods of time and store more data and readings. The new model also offers an internal buffer (up to 425 readings per second) and a higher reading rate (up to 400 readings per second) to external memory via the IEEE bus. Some modifications to connectors have been included to address modern connectivity and security requirements.

Keithley High Resistance Meter from the United StatesCharacteristics of 6517B Electrometer System
Resistance measurement can reach 10e16 Ω
Current measurement range 1fA-20mA
Small current range input voltage drop<20 µ V
200T Ω input impedance (T to the power of 12)
<3fA bias current
Up to 425rdgs/s
Noise 0.75fA p-p
Built in ± 1kV power supply
Unique high resistance measurement voltage reverse connection method
Optional plug-in scanning card


Main technical specifications of Keithley 6517B electrostatic meter and high resistance meter from the United States