Rubber Tester Dealers in Faridabad

• Country of Origin: India
• Range: 500 Kg
• Least Count: 0.1 kg
• Elongations: 25 to 900mm
• Traverse Speed: Variable speed 50 to 500mm/min
• Motor: 1 Hp, 1425 rpm, Induction motor
• Power Required: 220 VAC, 50Hz, 1000w, single phase
• Unit Changing: N, Kn, Kg, G

Tensile strength and elongation are the two prime characteristics of most of the raw materials, whether they are metals: or non-metals: such as foam, rubber, textiles, plastic, paper: or finished products such as rods, wires, ropes, yarns, belts etcetera. These properties very often play the major role in determining the suitability of any raw material for any specific application. It is therefore, of utmost importance to determine these characteristics accurately, conveniently, and quickly.Tensile Testing Machine provides a relatively inexpensive way for determining the tensile strength and elongation of variety of raw materials such as rubber, leather, fabric, plastics, Belts, wires etcetera. They are based on constant rate of traverse principle in which one end of the test specimen is held in a stationary grip, while the other end is made to move at a known fixed speed with the help of motor, gearbox and screw arrangement. The load exerted on the stationary grip is sensed by a load cell and indicated by a digital load indicator. The controller is microprocessor based and has the facility of over load protection, peak hold and auto calibration. The load directly indicated in kilograms or Newton.The elongation of the test specimen is measured on a digital indicator fixed on the frame of the tester, which indicates the distance between the grips. The frame of the tester fabricated from heavy mild steel sections to give the required rigidity and strength. Various built in safety arrangements such as over travel protection are provided.The tester is finished in metallic painting and bright chrome| zinc plating to give the apparatus a corrosion resistant finish. It is supplied complied which electrical. Which include micro-, switches, Push buttons, and contactors for safe and convenient operation.

• Voltage: 220V
• Power: 1-3 Kw
• Driven Type: Electric
• Minor Force: 30.6+/- 2gm
• Major force: 550.5+/-1gm
• Radio us of indenter: 1.25mm
• Dial gauge: 0 – 10 X 0.01mm (Digital or Analogue)

The hardness is obtained by the difference in penetration depth of a specified dimension ball under two conditions of contact with the rubber. a) with a small initial force b) with a much large final force The differential penetration is taken at a specified time and converted to a hardness scale value. The IRHD Tester made a vertical plunger. The lower side of the plunger has an indenter. The lower shape of the indenter is ball type of specified dimension. The upper sides of the plunger have a good eclectic conductive tip. The weight of the plunger and fitting attached to it is the minor force. A big brass weight is the major force of the specified weight. A dial gauge is attached to the instrument for the measurement of the penetration depth of the indenter to the rubber. An electricity operated buzzer, for gently vibrating the apparatus to overcome the slight friction is mounted under the cover of the instrument. The tester is finished in NC based painting and bright chrome plating to give it a corrosion resistance finish. RELATED STANDARD ASTM D 1415 – 81 –Rubber property – International Hardness