Textile Point-to-Point Resistivity Tester

Standards:

GB/T 12014

ISO 1149 series

It is an essential instrument for the "Special Labor Protective Equipment Safety Certification" (LA Certification) and the "Special Labor Protective Equipment Production License". It is used to detect the point-to-point resistivity of anti-static clothing.

At present, the textile point-to-point resistivity tester has provided testing services for hundreds of domestic special protective clothing enterprises, such as Shanghai Garment Group, Star Tool (Shanghai) Co., Ltd., Shantou Aoshan Garments, and Jiangsu Hubao Group. Moreover, it has extensively cooperated with dozens of testing institutions, including Wuhan Environmental Protection Research Institute Co., Ltd. of China Steel Group, Taizhou Fiber Inspection Institute, and Xinjiang Uygur Autonomous Region Safety Production Science Research Institute, assisting them in completing qualification reviews. With the increase in sales volume and increasingly professional research and development and production, the textile point-to-point resistivity tester not only has reliable data and stable quality but also has become the most cost-effective individual protective testing instrument in China.

Main Technical Parameters of the Textile Point-to-Point Resistivity Tester

• Measurement range: Ω ~ Ω (The specific range values need to be supplemented here.)
• Error of high-resistance meter indication: ±1%

• Voltage: 100V DC

  
  

Features of the Textile Point-to-Point Resistivity Tester:

The principle of this instrument is to apply a test voltage of 100 V to the sample for 15 s. The weak current flowing through the sample is sampled and amplified by a standard resistor, and then read from the high-resistance meter. The resistance value is directly displayed in digital form, featuring high precision, rapid display, good stability, and convenient reading. Based on this principle, the key features include:

Application of a stable DC test voltage of 100V.

Precise application of the test voltage for a duration of 15 s.

Measurement of the weak current flowing through the sample using a standard resistor and amplification circuit.

A high-resistance meter capable of accurately measuring and displaying resistance values directly in digital form.

Main Technical Parameters of the Textile Point-to-Point Resistivity Tester:

The technical parameters define the performance capabilities of the instrument:

Measurement range: (Based on standards like GB/T 12014. the required measurement range for anti-static textiles typically covers several orders of magnitude for resistance, for example, from 10⁴ Ω to 10¹² Ω. The specific range values need to be supplemented here based on the instrument's design capabilities to meet the requirements of the relevant standards.)

Error of high-resistance meter indication: $\pm$1%

Voltage: 100V DC (Test voltage applied to the sample)

Test Duration: 15 s (Duration for which the voltage is applied before measurement, as per the working principle described)

Features of the Textile Point-to-Point Resistivity Tester

The principle of this instrument is to apply a test voltage of 100 V to the sample for 15 s. The weak current flowing through the sample is sampled and amplified by a standard resistor, and then read from the high-resistance meter. The resistance value is directly displayed in digital form, featuring high precision, rapid display, good stability, and convenient reading.