เครื่องทดสอบหาค่ากำลังอัดคอนกรีต,REBOUND HAMMER TEST, High Quality Resiliometer Concrete Rebound Hammer Tester Concrete Rebound Test Schmidt Hammer HT-225

เครื่องทดสอบหาค่ากำลังอัดคอนกรีต,REBOUND HAMMER TEST, High Quality Resiliometer Concrete Rebound Hammer Tester Concrete Rebound Test Schmidt Hammer (Engineering Plastics Case) HT-225

 

(Engineering Plastics Case) 

New High Quality Resiliometer Concrete Rebound Hammer Tester Concrete Rebound 

Model: Test Schmidt Hammer HT-225

 

Brief introduction:

The test hammer submit to standard of GB/T9138-1988 and JJG817-93 and JGJ/T23-2011 and ASTM C 805. 

HT-225 concrete test hammer is applied to test the compressive strength of building concrete components.

 

Trait:

 

1)Center rod is made from imported material, high accuracy and durable resistance.

2)The shell is made form high Aluminum in order to perfect protect instrument from damage and extend use life.

3)Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the instrument is accurate. Compared with other suppliers in the line of business, the product is more accuracy, good quality, and best price and longer use life.

 

Parameter:

Test range: 10~60Mpa

Standard impact energy: 2.207J(0.225Kgf.m)

Stroke of rebound hammer: 75mm

Friction of pointer slider: 0.5N~0.8N

Sphere radius of rebound pole SR: 25mm1mm

Average rebound value on steel anvil Rm: 80±2

Size: 54*278mm

Weight: 1KG

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