Professional China Rubber Testing Instruments - YYP-DX-30 Density Balance – Yueyang

Scope of application: rubber, plastic, wire and cable, electrical appliances, sports equipment, tires, glass products, hard alloy, powder metallurgy, magnetic materials, seals, ceramics, sponge, EVA materials, foaming materials, alloy materials, friction materials, new material research, battery materials, research laboratory.

ASTM D792,ASTM D297,GB/T1033,GB/T2951,GB/T3850,GB/T533, HG4-1468,JIS K6268,ISO 2781,ISO 1183,ISO2781,ASTMD297-93,DIN 53479,D618,D891,ASTM D792-00,JISK6530, ASTM D792-00,JISK6530.

1. Read the density and volume of any solid block, particle or floating body with the density >1 or <1.

2. With temperature compensation setting, solution compensation setting functions, more humane operation, more in line with the requirements of field operations

3. Density measuring table integrated injection molding, easy and quick installation, longer use time.

4. Adopt the design of integral forming corrosion resistant large water tank, reduce the error caused by the buoyancy of the hanging rail line, and also facilitate the testing of relatively large block objects

5. It has the function of density upper and lower limit, which can determine whether the specific gravity of the object to be measured is qualified or not. With a buzzer device

6. Built-in battery, equipped with windproof cover, more suitable for field testing.

7. Choose liquid accessories, you can test the density and concentration of the liquid.

① densitometer ② density measuring table ③ sink ④ calibration weight ⑤ anti-floating rack ⑥ tweezers ⑦ tennis balls ⑧ glass ⑨ power supply

A. Test block steps with density > 1.

1. Put the product on the measuring platform. Stabilize the weight by pressing the MEMORY key. 2. Put the sample in the water and weigh it steadily. Press the MEMORY key to remember the density value immediately

B. Test the block density <1.

1. Put the anti-floating frame on the hanging basket in the water, and press →0← key to return to zero.

 2. Put the product on the measuring table and press the MEMORY key after the weight of the scale is stable

3. Put the product under the anti-floating rack, press the MEMORY key after stabilization, and immediately read the density value. Press F but change volume.

C. Procedures for testing particles:

1. Put one measuring cup on the measuring table and the tea ball on the hanging bar in the water, deduct the weight of two cups according to →0←.

2. Confirm that the display screen is 0.00g. Place the particles in A measuring cup (A) and then memorize the weight in the air according to Memory.

3. Take out the tea ball (B) and carefully transfer the particles from the measuring cup (A) to the tea ball (B).

4. Carefully place the tea ball (B) back and the measuring cup (A) back on the measuring table.

5. At this time, the value of the display is the weight of the particle in the water, and the weight in the water is remembered in Memory and the apparent density is obtained.