Huahan Paper Durability Tester HH-NP1600B

HH-NP1600B 型 Paper durability tester(Also known as)Paper durability tester, paper durability tester, rupture strength testing machine）It is the basic instrument for testing the strength performance of paper (i.e. papermaking testing instrument), designed with high-precision sensors and high-speed processing chips to ensure sampling accuracy. Its various performance parameters and technical indicators comply with relevant standards and regulations, and are suitable for burst strength testing in the carton packaging, papermaking industry, quality inspection, commercial inspection and other departments. Instruments are divided into manual and pneumatic types due to different clamping methods. 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.
9. The instrument adopts pneumatic clamping of the sample, fully automatic operation, and the air source is provided by an air pressure pump (the air pump is self equipped).

1. Measurement range: 50kPa to 1600kPa
2. Accuracy:<0.5% (measured within 0.3%)
3. Resolution: 1kPa or 0.1kPa
4. Oil delivery speed: 95 ± 5ml/min
5. Film resistance: protrusion 9mm, 30 ± 5 kPa
6. Sample clamping force: ≥ 430kPa (adjustable)
7. Inner diameter of upper clamping ring hole: φ (30.5 ± 0.05) mm
8. Inner diameter of lower clamping ring hole: φ (33.1 ± 0.05) mm
9. Power supply: AC220V 3A 50Hz
10. Dimensions: 530mm × 360mm × 590mm
11. Weight: Approximately 85kg

1. GB/T 454 Determination of Paper Bursting Resistance
2. ISO 2758 Paper - Determination of burst resistance

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

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.