NJ-225 concrete test hammer, China NJ-225 concrete test hammer Supplier

NJ-225 concrete test hammer - NJ-225

NJ-225 concrete test hammer For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale NJ-225 concrete test hammer, Made in China, High Quality Products!, China concrete test hammer, concrete strength tester Supplier, Manufacturer.

Brief introduction:
The test hammer submits to standard of GB/T9138-1988 and JJG817-93 and JGJ/T23-2001. NJ-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, best price and longer use life.

Parameter
Test range: 10~60Mpa
Standard impact energy: 2.207J
Stroke of rebound hammer: 75mm
Friction of pointer slider: 0.5N~0.8N
Sphere radius of rebound pole SR: 25mm±1mm
Average rebound value on steel anvil Rm: 80±2
Size: ￠54*278mm
Weight: ≈1KG

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Beijing SKE Technology Co.,Ltd

Address: No 186 Litang Road,Changping Dist, Beijing, Beijing, China, 102218
Tel: 0086-10-59429575
Beijing Samyon Instruments Co., Ltd is one unit of National High-tech Enterprises specializing on designing, developing and selling NDT (Non Destructive Testing) equipments, construction instruments, and laboratory instruments, such as concrete chloride tester, concrete alkali tester, concrete resistivity tester, concrete migration tester, concrete penetration tester, crack width meter, crack depth meter, nonmetal ultrasonic detector, rebar location system, pile testing system, test hammer, strength tester, pile integrity tester, concrete defect tester, corrosion tester, colorimeter, hardness tester, ultrasonic flaw detector, concrete testing equipment, soil testing equipment, cement testing equipment, asphalt testing equipment, and so on . The company takes the science and technology as the guide, with strict management and strong research and development team. Our company will follow the operation principle to pay more attention to the needs of customers and provide the high quality, competitive products and convenient services to the market with outstanding research and development ability and the exquisite technology.