Microcomputer measurement and control tear tester

NegotiableUpdate on 08/17

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

【 Application Scope 】: The microcomputer controlled tearing tester is an ideal testing instrument for industries and departments such as papermaking, scientific research, and product quality supervision and inspection. 【 Product Introduction 】: The microcomputer controlled tearing tester is a specialized instrument for measuring the tearing strength of paper

Product Details

ZL-9010A microcomputer measurement and control tear tester

Equipment Overview:

The microcomputer controlled tearing tester is a specialized instrument for measuring the tearing strength of paper. This instrument is mainly used for measuring the tearing strength of paper and can also be used for measuring the tearing strength of lower strength cardboard.

Microcomputer measurement and control tear testerMain functions:

Working principle: The instrument is designed based on functional principles. After the pendulum in the position to be torn is released with a certain potential energy, the potential energy is converted into kinetic energy and the specimen is torn to do work. The force required to tear the specimen (reflected as the rotation angle of the sector pendulum) is converted into an electrical signal by a high-precision photoelectric shaft encoder and input into the control circuit. After processing by the circuit, it is output in the form of display or printing.

Microcomputer measurement and control tear testerMain features:

This instrument is an electromechanical integrated testing device, and its computer measurement and control system adopts high-precision photoelectric shaft angle encoder and digital circuit technology with single-chip microcomputer as the core. Through LCD Chinese display operation prompts and cotton board input instructions, simple human-machine dialogue is achieved. It has the advantages of advanced technology, complete functions, stable performance, and easy operation. It is an ideal experimental equipment for industries and departments such as papermaking, packaging, scientific research, and product quality supervision and inspection.

Microcomputer measurement and control tear testerMeet the standards:

The performance parameters comply with the relevant provisions of standards such as ISO1974 "Paper - Determination of Tear Strength (Elmendorf Method)" and GB455.1 "Determination of Tear Strength of Paper".

Application industry:It is an ideal testing instrument for industries and departments such as papermaking, scientific research, and product quality supervision and inspection.

Technical parameters:

1. Model	ZL-9010A
2. Overall measurement range	100mN~13000Mn (specifies the number of sample layers and the corresponding optimal measurement range, and selects the number of sample layers reasonably based on the strength of the tested sample)
3. Accuracy of indication	Indication error: ± 1%; Repeatability error of indication: ≤ 1%
4. Tearing force arm	（104±1）mm
5. Tear the initial angle	27.5 ±0.5°
6. Initial incision length of the sample	（20±0.5)mm
7. External dimensions	450 * 310 * 465 (length x width x height, mm)
8. Whole machine quality	About 15kg
9. Room temperature	20±10℃
10. Power supply	AC22V ± 22V, 50Hz, the power supply should be reliably grounded
11. Attached instructions	The working environment is clean and dry, without strong magnetic fields, strong seismic sources, or corrosive gases. The workbench is flat and stable