Stiffness testing device HD-A544

for paper

Paper board 4 point bending stiffness tester HD-A546 Minimum 1 SET Delivery 15 days after order. Model HD-A544 Country China BrandName HD Package Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside. Payment L/C, D/P, T/T Price FOB, CIF 1. Product advantages: 1. Since we are using pneumatic clamping plate to fix the test board, small warp, twist or curl of the board is no longer a problem in the test. This is also the reason to choose 4-point bending method to test the paper stiffness instead of other methods such as 2 point and 3 point bending. 2. Length of the test board is one of the critical factor to affect the test result, HD-A544 give you an automatic solution. Operator use one button to widen or shorten the opening gap between the clamping plate, when your designated width approach, data can automatically write into the computer for calculation, accuracy up to 0.1mm 3. Use non contact device to measure the deflection of the paper board, this can eliminate any un-expected loading onto the paper board such as spring load or weight of the measuring probe. The new feature of HD-A544 increases the credibility of the test result. 4. No matter the thickness of the samples, HD-A544 equipped with an intelligent detector to get the zero reference point. Test becomes more convenience. 5. The test report prints out use conventional office printer. Thermal paper no longer use. Text and graphic printed on the thermal paper can not last long, it will fade out when time pass. Therefore use common typing paper let the file keep much longer.