Paper Tear Tester

    PN-TT1000F Paper Tear Tester is an electrical type instrument for paper tearing strength measurement. The tester is designed according to ISO1974 standard and GB/T455 standard. It is a electronic tear tester of paper, as well as some low tearing strength of paperboard. This instrument does not apply to corrugated fibreboard,but it may be applied to the components of such boards. It is not suitable for determination the cross-direction tearing resistance of highly directional paper(or board).It is an ideal tester for manufacturer of corrugated fiberboard and carton, scientific research and quality-control department. 

Power supply：AC100~240V  2A 50/60HZ
Measure range: A（50～8000）mN B（8000～16000）mN
Resolution： 0.1 mN
Display： 7”Color touch-screen.
Indication Error:  ±1%
Indication Offset:  ≤1%
The upper edges of the clamping surfaces are in a horizontal linelying at a distance:104mm±2mm.
The plance containing this line and the pendulum axis make an angle: 27.5°±0.5°
When the pendulum is in its initial positionready for test the clamps shall be separatd by distance: (2.8±0.3)mm.
Tearing length:(43±0.5)mm
Data output: RS232
Printer：Thermal printer
Dimension：(410 × 320 × 600) mm（L×W×H）
Work condition:   a. Temperature: (20±10)℃
                               b. Keep clean and no vibration
                               c. The instrument should be placed on the rigid bench and even horizontal bench.

Adopt new module circuit design with WIFI  function. After networking test results can be saved to a cloud server and query and generate reports through a dedicated QMS quality management system;
One-button electronic measurement;
Touch screen display control;
Automatic release of pendulum high testing efficiency;
With statistical function display average maximum minimum standard deviation and coefficient of variation;
With RS232 serial port can be connected to PC (data receiving software connected to PC is purchased separately);
Built-in printer after testing a batch of data you can directly print a test report. 

GB/T 455、QB/T 1050、ISO 1974、TAPPI T414、JIS P8116 

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