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Hangzhou Civit Instrument Equipment Co., Ltd.
Address: Room A215, No.10 Xiyuan Road, Sandun, Xihu District, Hangzhou City, Zhejiang Province, China  
Tel: 0086-571-28202862
Fax: 0086-571-87272769
Mobile: 0086-13588310953
Email: sales@civittest.com
Product > NDT > Non-destructive Mortar Test Rebound Hammer

PRODUCT DETAILS

1. Impact energy: 0.196J

2. Rebound hammer impact length: 75±0.3mm

3. Needle friction force: 0.5±0.1N

4. Spheric radius of elastic stem: 25±1mm

5. Stiffness of elastic pullback spring: 785.0N/m

6. Elastic pullback spring length: 61.5±0.3mm

7. Elastic hammer impact length: 75.0mm

8. Riveting stake calibrate rate: 74±2