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Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A

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RAYTECH NDT INSTRUMENT CO.,LTD

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Name: Concrete Test Hammer Rebound Hammer Concrete Testing Instrument HT225A
Brand: RAYTECH
Price: 1 USD

Brand Name : RAYTECH

Model Number : HT-225A

Certification : ISO CE

Place of Origin : China

MOQ : 1unit

Payment Terms : Western Union, MoneyGram, T/T, L/C

Supply Ability : 500units per month

Packaging Details : Standard Export Carton

Product Name : Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A

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 : 25mm±1mm

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Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A

Brief introduction:

The test hammer submit to standard of GB/T9138-1988 and JJG817-93

and JGJ/T23-2001. HT-225 concrete test hammer is applied to test the

compressive strength of building concrete components, bridge and so on.

Trait:

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

resistance.

2)The shell is made form high Aluminum or high polymer material 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

Standard impact energy	0.735J
Stroke of rebound hammer	75mm
Friction of pointer slider	0.4N~0.6N
Sphere radius of rebound pole SR	25mm±1mm
verage rebound value on steel anvil	74±2
Size	Φ54*268mm
Weight	≈1KG

HT-225 A same as HT-225, just added spare parts:

Strike tension spring and screw driver.

Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A Images

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