Digital Tearing Strength Tester, Elmendorf Tearing Strength Tester, Digital Elmendorf Type Tearing Strength Tester is used to determine the tearing strength of fabrics, plastic films or other similar materials.
B-Tex Engineering produced Elmendorf Tearing Testers are accurate, of low-cost and of high quality.The Digital Elmendorf Type Tester determines the tearing strength by measuring the work done in tearing through a fixed length of the test specimen. It consists of a sector pendulum pivoted on anti-friction ball bearings on a vertical bracket fixed on a rigid metallic base.
Features of Tearing Digital Elmendorf Type Tearing Strength Tester:
The equipment effectively measures the tearing strength.
It is user-friendly.
It consists of anti-friction ball bearings.
It has an adjustable knife.
A set of calibrated check weights are also supplied.
Specifications of Digital Elmendorf Type Tearing Strength Tester:
Capacity: 1600 Gms (By Brass pendulum only),3200 Gms (By adding Augmenting weights at the back), 6400 Gms (By adding Augmenting weights at the front)
Clamping surface of each Clamp: 35.5 mm length x 15.5 mm width
Distance between clamps: 2.5 ± 0.25 mm
Tearing Distance: 43 ± 1 mm
Slit Size: 20 mm
Scale reading: 0 to 100% of range
Calibration check weight: At 1600 Gms, At 3200 Gms, At 6400 Gms. Overall Dimensions of Unit: 470(W) x 300(D) x410(H) mm.
Net wt of the Unit (With check Wt-1600, 3200&6400 Gms): 29.5Kg.
How Digital Elmendorf Type Tearing Strength Tester works?
The pendulum is raised till it rests against the Release block pin. Both the jaws have to be opened and the test specimen is inserted between the jaws.
The cutting lever is pushed to make the slit in the test specimen; raising it till the knife goes up to the maximum extent possible.
The knife has to be lowered to its initial position and the pointer has to be moved till it rests against the Pointer Stopper Screw. The pendulum has to be then released.
The lever has to be held until the tear is completed and then released on the return swing.
The scale is then read to the nearest whole division. The process is then repeated for 5 times and average is taken out.
The result is calculated by using the formula: Tearing Strength (g) = K x mean value of scale reading.
Digital Elmendorf Type Tearing Strength Tester confirms with the international standards and comes under warranty. All this help provide customer satisfaction that promotes long term customer relationship which is our ultimate objective at B-Tex Engineering.
Minimum 10 years part availability assurance from the date of Invoice.