Overview
Paper Thickness gauge JH-HDY-A (0.001) is an instrument specially developed by JINGHUAYIQI brand for paper, Cardboard and film thickness detection of sheet materials with certain tightness characteristics. The instrument is required by paper manufacturers, Encasement manufacturers and mass Quality control supervision departments.
Features
1.Wide measurement range: 0~ 20mm
2. High Accuracy measurement: accuracy up to 0.001mm (0.01mm optional)
3. Multiple display methods: digital display (pointer optional)
4. High Accuracy indication: error +/- 0.05%
5. Standardized contact area: 1000 +/- 5mm ²
6. Precise contact pressure: 20 +/- 5kpa
7. Excellent parallelism: measurement plane parallelism ≤ 0.035mm
8. Portable design: weight about 2kg
9. Strong adaptability: Ambient Temperature (20 +/- 10) ℃, humidity < 85%
Principle
The instrument applies uniform pressure to sheet materials such as paper and Cardboard by standardizing the contact area and precise contact pressure, measures the Film thickness value, and displays the measurement results accurately by digital display or pointer.
Applications
Paper production enterprises, Encasement production enterprises, mass Quality control supervision departments
Standards
QB/T 1035、QB/T 451.3、QB/T 1055、ISO 438、ISO 534
Steps
1. Place the instrument in a compliant working environment
2. Ensure that the measurement surface is clean and free of impurities
3. Place the sample on the measurement surface
4. Apply standard contact pressure for measurement
5. Read the Film thickness value of digital display or pointer display
6. Record measurement results
Notice
• Check whether the instrument is in good condition before use
• Ensure that the Operating Ambient Temperature is within the range of (20 +/- 10) ° C
The working environment humidity should be less than 85%
• Clean the measurement surface before measurement
• Keep the pressure even when applying
Periodically calibrate instruments to ensure measurement accuracy
