High precision fully automatic resistivity tester

GEST-121B

Multi functional resistivity tester

Meet the standards

GB/T 1410-2006Test methods for volume resistivity and surface resistivity of solid insulating materials

ASTM D257-99Test Method for DC Resistance or Conductivity of Insulation Materials

GB/T 10581-2006Test method for resistance and resistivity of insulating materials at high temperatures

GB/T 1692-2008Determination of Insulation Resistance of Vulcanized Rubber

GB/T 2439-2001Rubber, vulcanized or thermoplastic - Determination of electrical conductivity and dissipation properties - Electrical resistivity

GB/T 12703.4-2010Assessment of electrostatic properties of textiles - Part 4: Electrical resistivity

GB/T 10064-2006_Test Method for Measuring Insulation Resistance of Solid Insulation Materials

GB 1672-1988Determination of volume resistivity of liquid plasticizers

I. Overview

High precision fully automatic resistivity testerThis resistor utilizes measurement and control technology toGEST121On the basis of the instrument, it can be upgraded to test insulation resistance, volume resistance, surface resistance, and automatically calculate resistivity.,At the same time, the test data can be printed

This instrument has high accuracy, fast display, good stability, and convenient reading. It is suitable for measuring the volume and surface resistance values of various insulation materials such as rubber, plastic, film, powder, liquid, solid, and paste shapes. This instrument can not only measure resistance, but also directly measure weak currents.

Main advantages:

1、Password protection：To log in to the testing page, a password is required to ensure that non professional technicians can operate it

2、Measurement mode:Manual measurement and automatic measurement

3、Value taking time:In automatic measurement mode, the value taking time can be freely set

4、Calibration mode:Equipped with automatic calibration function, capable of automatically calibrating voltage and current

5、Display data:Real time display of test voltage, circuit, resistance value, and resistivity value

6、Data printing:Can print the test data

7、Software communication:Capable of being equipped with upper computer software for measurement, while also being able to save and export test data

8、Operation interface:7Inch touch screen

3、 Technical indicators

1. Resistance measurement range: 0.01 × 10⁴Ω ~1×10¹⁸Oh.

2. The current measurement range is 2 × 10^-4A～1×10^-16A

3. Display mode: 7-inch touch screen

4. Built in test voltage: 10V, 50V, 100V, 250, 500, 1000V

5. Basic accuracy: 1% (* note)

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

7. Internal test voltage: 10V/50V/100/250/500/1000V can be switched freely

8. Power supply form: AC 220V, 50HZ, power consumption of about 5W

9. Instrument size: 285mm × 245mm × 120mm

10. Weight: Approximately 2.5KG

Typical Applications

1. Measure the resistance, volume resistance, and surface resistance (rate) of insulation materials

2. Measure the resistance and resistivity of anti-static materials

3. Measure the system resistance value of the raised floor used in the computer room

4. Measure the resistance value of anti-static shoes and conductive shoes

5. Measurement of Dark Current in Photodiodes

6. Physics, Optics, and Materials Research

Standard configuration:

1Testing instruments:1Taiwan

2、.power cord:1article

3Measurement line:3Root (shielded wire, test wiring, grounding wire)

4User Manual:1copy