1. Description:
PN-SQT50 Score bending quality tester is mainly to evaluate score quality of single wall and double wall. It may be used for triple wall, but with less reliability.
SQT-Score quality test. A sample is placed on a U-channel support and pressed by a pressure bar,exactly above a score, until it breaks. The ratio between the scored and un-scored value gives the score ratio.
2. Application:
It is intended for wall and double wall board. It may be used for triple wall, but with less reliability. 3. Standard: Tappi T829 <Score quality test> 4. Features:
4.1 Vertical structure.U-channel is fixed and pressure bar can move.Test specimen is placed on the top of U-channel.
4.2 Has over range alarm function.
4.3 Display force vale and deformation curve in real time. Test results display breaking force, score ratio and statistics(mean value ,max value,min value and coefficient of variation).
4.4 Can connect to PC.All data can be sent to the computer for storage and to generate statistics. All statistics and measurement data can be printed out on a buited-in printer. 5. Specification:
5.1 Power supply: AC220V±10% 2A 50Hz
5.2 Indicator error: ±1%
5.3 Indicator variable: <1%
5.4 Resolution: 0.1 N
5.5 Range: (5 ~ 500)N
5.6 Test specimens: width≥25.4mm, length≥60mm
5.7 Deformation error: ≤ ±1 mm
5.8 Stroke length: (20 ~ 350)mm
5.9 Deformation speed: 48 mm/min((1~500)mm/min can set)
5.10 Return speed: (5 ~ 500) mm/min
5.11 Display: LCD Screen
5.12 Printer: Thermal printer
5.13 Data output: RS232(Standard) / USB(Optional)
5.14 Work condition: Temperature(20 ± 10 )°C Humidity< 85%
5.15 Dimension: (495 × 355 × 925 ) mm(L×W×H)
5.16 Net weight: About 53kg
OUR CERITIFCATE
OUR WORKSHOP
Company Introduction: PNSHAR, as one SGS-Audited company & ISO-Certified company, has been engaged in the R&D and production of lab equipment for paper & packaging industries since 1985.Our products has achieved CE certificate. As the leading manufacturer from China, we are enjoying the Chinese market, competing the European suppliers, American suppliers and Taiwan Suppliers. Based on good quality and reliable performance, our lab equipments also have been exported to more than 50 countries, such as follows: 1). Europe: Italy, Germany, Hungry, Macedonia, Latvia, Czech, Switzerland, Russia, Poland, Turkey etc; 2). Asia & Oceania: Japan, Indonesia, Singapore, Australia, Hongkong, South Korea, Iran, Thailand, Viet Nam, India, Bangladesh, Jordan, Saudi Arab, Bahrain, Pakistan, Malaysia, Philippines, Myanmar, Taiwan, Oman, Uzbekistan, etc; 3). America:USA, Mexico, Argentina, Brazil, Peru, Costa Rica, Guyana, Uruguay, etc; 4). Africa: Kenya, Egypt, South Africa, Cote d'Ivoire, Cameroon, etc.
Audited Supplier 
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