Product Name: cardboard stiffness meter 
 Model: GX-6062 
 Design standards: ISO2493, GB/T2679 ? 3 
 Description: Cardboard Stiffness Tester is an international standard generic Tai Boer (Taber)-type stiffness tester, main technical parameters of the instrument line SIO2493 "paper and cardboard stiffness determination" and GB/T2679 ? 3 "cardboard stiffness measurement Law "the relevant provisions. Stiffness is a measure of bending strength of paper and cardboard targets, Tai Boer-type instrument is to measure the stiffness index of the instrument, Taber stiffness is the static bending strength indicators. This instrument is to measure the stiffness of the special instrument board 

 Specifications: 
 Measuring range: (1 ~ 500) mN m 
 Indication Accuracy: ± 2% (upper limit of the range measuring 10% to 90% range) 
 Repeatability error: ≤ 2% (upper limit of the range measuring 10% to 90% range) 
 Pendulum arm length: 100mm 
 Load arm length: 50mm ± 0.1mm 
 Test speed: 200 ° / min 
 Additional bending angle: ± 7.5 ° and 15 ° 
 Sample size (length × width): 70mm × 38mm 
 Range: (1-500) mN.m 
 2. Indication error: ± 2% (upper limit of the range measuring 10% to 90% range) 
 3 shows the value of variability: ≤ 2% (upper limit of the range measuring 10% to 90% range) 
 4 swing arm length: 100mm 
 5 load arm length: 50mm ± 0.1mm 
 6 test speed: 200 ° / min 
 7. Rated the bending angle: ± 7.5 ° and ± 15 ° 
 8. Specimen size: length × width = 70mm × 38mm 
 9 Environmental conditions: temperature 20 ~ 40 ℃, relative humidity <85% 
 10. Dimensions: length × width × height = 220 X 320 X 390 mm 
 11 Weight: 20 kg