FT-304Surface of insulation material/Volume resistivity tester

1、 Overview:(1)Applicable standards:GB/T 22042-2008Test method for surface resistivity of anti-static performance of clothing;EN 1149-1-1995The Static Electricity Performance of Protective Clothing1Partial Surface Resistance Testing Methods and Requirements ";GB/T 1410-2006Methods for testing volume resistivity and surface resistivity of solid insulating materials (in accordance with international standards)IEC93-1980Equivalent);FZ/T 64013-2008Static flocking plush;SJ/10694-2006General Specification for Anti static Testing of Electronic Product Manufacturing and Application Systems6.1reachASTM D257The "Test Method for DC Resistance or Conductivity of Insulation Materials" requires its production.GB/T 2439-2001Determination of Electrical Conductivity and Dissipation Properties of Vulcanized Rubber or Thermoplastic Rubber and Electrical Resistance;GB/T 10581-2006Test method for resistance and resistivity of insulating materials at high temperatures;GB/T1692-2008Determination of Insulation Resistance of Vulcanized Rubber;GB/T 12703.4-2010

Evaluation of Electrostatic Properties of Textiles

Part 4: Electrical resistivity

GB/T 10064-2006 "Test Method for Determining Insulation Resistance of Solid Insulation Materials".(2) Scope of application: Suitable for measuring the insulation performance of powders, powders, particulate matter, electronic components, dielectric materials, wires and cables, anti-static products, such as anti-static shoes, anti-static plastic and rubber products, anti-static raised floors in computer rooms, and measuring the insulation resistance of electronic products. This instrument measures high resistance micro current.(3) Features: A digital high resistance measuring instrument with four probe measurement method, small instrument size, light weight, high stability, and high accuracy. This instrument is equipped with different measuring electrodes(clamp )Can measure different materials(Solid, powder or liquid

)^-1The volume resistivity, surface resistivity, electrical conductivity, and square resistivity.^-1(4) The conductivity of materials is measured by resistivity ρ (unit: ohm · m) or conductivity σ (unit: ohm)

·Rice）To express. The two are reciprocal to each other and are independent of the size of the sample, but only determined by the properties of the material. In engineering, materials are roughly classified into four categories based on their conductivity: superconductors, conductors, semiconductors, and insulators.2、 Surface resistivity and resistivity
/ 10⁴Technical specifications of volume resistivity tester 1. Resistance measurement range:1Ω10¹⁶～

× 10⁴ Ω. 2.0Electrical resistivity:10¹⁶ ～×Ω

-m；2. LCD display*:*Resistance, pressure, temperature, conductivity, current and voltage, can input test sample data (cylinder: diameter, height; cube: length)wideHigh) units can be switched（mm、cm、

3m

） Built in test voltage: 0-1000V can be set arbitrarily

4 Basic accuracy: 5%

5. Usage environment: Temperature: 0 ℃~40 ℃, relative humidity<80%

6. Internal test voltage: 10/50/100/250/500/1000V

random switching7. Power supply form: AC 220V，50HZ， Power consumption is about 5W8. Measurement mode: manual/Automatic range. beltPCTesting software (optional),

USBCommunication interface, software interface synchronously displays, analyzes, saves, and prints data!9. Common electrodes(clamp

)The device has (optional):Type A: Solid three ring electrode device;Btype:Powder like pressurization deviceCtype

:

Rod shaped measuring electrode deviceRelated products: FT-310 carbon resistivity tester; FT-303 surface resistivity/volume resistivity tester; FT-304 surface/volume resistivity tester for insulation materials; FT-302 cable semi conductive shielding layer resistivity tester; FT-300 economical powder resistivity tester; FT-300A material resistivity tester; FT-300B wire and cable resistivity tester; FT-320 material ultra-low resistance and resistivity tester; FT-300C material conductivity tester; FT-300D Block Resistance Tester; FT-301 multifunctional powder resistivity tester.

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