Paper Tearing Strength Test Equipment
＞＞＞Introduction
About product
QD-3078 Paper Tearing Strength Tester is a dedicated instrument for measuring the tearing strength of paper and paperboard. It serves as ideal testing equipment for paper mills, scientific research institutions and product quality supervision & inspection departments.
About company
Dongguan Qinda Equipment Co.,Ltd. is located at the second industrial zone of Dongguan City, Guangdong Province. We are a professional factory focusing on test instruments field with 34 years experience. The testing instruments:Paper package test instrument, Tensile testing instrument, Printing testing instrument, Adhesive tape testing instrument, Bags & luggage test instrument, Environmental Test Instrument. As our company has high-tech technology and professional engineer team, so most products have reached the international advanced level and sell well all over the world.
＞＞＞Product pictures
＞＞＞Parameters(we support customization parameters)
· Measuring Range: (200～16000) mN
· Indication Accuracy (1) Indication Error: ±1% within 20%～80% of the full scale; ±0.5%FS outside this range. (2) Repeatability Error: ＜1% within 20%～80% of the full scale; ＜0.5%FS outside this range.
· Tearing Arm Length: (104±1) mm
· Initial Tearing Angle: 27.5°±0.5°
· Tearing Distance: (43±0.5) mm
· Clamping Surface Size: (25×15) mm
· Distance Between Clamps: (2.8±0.3) mm
· Working Conditions (1) Temperature: 20℃±10℃; (2) No vibration, no corrosive gas, clean working environment; (3) Flat and stable workbench. (4) Power Supply: AC220V±22V, 50Hz, maximum current 3A, power: 80W. Reliable grounding of power supply is mandatory.
＞＞＞Standards：
GB/T 455 Paper and board — Determination of tearing resistance
ISO 1974 Paper — Determination of tearing resistance — Elmendorf method
QB/T 1050 Paper and board tearing tester TAPPI T414 Internal Tearing Resistance of Paper (Elmendorf-type method)
＞＞＞Features
1.Test accurately.
2.Stable quality.
3.High-precision.
＞＞＞Details
＞＞＞Why choose us？
1.Novel design, convenience for use, excellent performance and elegant appearance,Stable quality, high precision,deeplytrusted by customers.
2. Excellent after-sales service:
a.36 month warranty.
b.we can help you fix your problem controller for free.
c.24 hour online quick reply and professional team to solve problems from customers.
d.offer English operation video and English instructions. We can also provide English video-con.
e.Free technical training for visiting factories
3.Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
4.Good Packaging:
Well wooden packaging/honeycomb box is safe and protective. Not only has good shock absorption, impact resistance, heat sealing, but also has the advantages of non-toxic, odorless, moisture-proof, and good transparency.
5. Normally, we have standard products in stock. If no stock, delivery time is 15-20 working days after deposit receipt.
6.We are a professional manufacturer focusing on test instruments field with 34 years experience.
7.OEM is acceptable.
Please feel free to contact us any time if you have problems.
