HH-NP5600A cardboard durability tester

HH-NP5600A cardboard durability tester(Also known as)Cardboard durability tester, paperboard durability tester, rupture strength testing machine）It is the basic instrument for testing the strength performance of cardboard (i.e. paper packaging testing instrument). The computerized measurement and control cardboard durability tester adopts high-precision sensors and high-speed processing chip design to ensure sampling accuracy. The various performance parameters and technical indicators of the bursting strength tester comply with relevant standards and regulations, and are suitable for bursting strength testing in the carton packaging industry and quality inspection, commercial inspection and other departments. Instruments are divided into manual and pneumatic types due to different clamping methods.

HH-NP5600A cardboard durability testerProduct Features:

1. This instrument has high accuracy, fully automated computer testing, simple and convenient operation, and stable and reliable performance.
2. Adopting NXP (Philips) high-performance ARM core processor, Cirrus Logic dual channel 24 bit independent high-speed sampling chip from the United States, and Omron electrical components from Japan, accurate sampling and high-speed processing are ensured, effectively guaranteeing the overall accuracy of the machine.
3. 5.1-inch LCD screen display, Chinese menu operation interface, real-time display of test values, sample change curves and other information during testing.
4. Automatic sample measurement, intelligent locking of the maximum peak value, powerful data display and analysis management capabilities, 99 sets of data saving and printing functions, fault alarm prompts, and sensor nonlinear correction functions.
5. It has the function of switching and converting between multiple measurement units such as kPa, kgf/cm2, lbf/in2, etc.
6. Equipped with a high-speed micro printer, the printed content includes: test name, test time, test number, test data, maximum value, minimum value, average value, and relevant standard specified test indicators.
7. Real time clock eliminates the tedious process of manually entering or filling in dates before printing.
8. Reserve USB and RS232 standard interfaces for easy upgrade to computer online measurement and control.

Technical Specifications:

1. Measurement range: 250kPa to 5600kPa
2. Accuracy:<0.5% (measured within 0.3%)
3. Resolution: 1kPa or 0.1kPa
4. Oil delivery speed: 170 ± 15ml/min
5. Adhesive film resistance: protrusion 10mm, 170kPa~220kPa
Bulge 18mm, 250kPa~350kPa
6. Sample clamping force: ≥ 690kPa (adjustable)
7. Inner diameter of upper clamping ring hole: φ (31.5 ± 0.05) mm
8. Inner diameter of lower clamping ring hole: φ (31.5 ± 0.05) mm
7. Power supply: AC220V 3A 50Hz
8. Dimensions: 530mm × 360mm × 590mm
9. Weight: Approximately 83kg

Execution standard:

1. GB/T 1539 Determination of Bursting Resistance of Paperboard
2. GB/T 6545 Determination of burst strength of corrugated paper board

3. And related foreign standards: JIS-L1004, L1018, L1031, K6328, P8131, P8112, ASTM-D2210, TAPPI T403, etc

After-sales service

1. Free one-year warranty (excluding human damage and force majeure factors).
2. 24-hour response to after-sales calls.
3. Propose a solution and implement it within one working day.