Product Description
Non destructive testing concrete is applied to test the compressive strength of building concrete components,bridge and so on.
Technical parameters
Standard impact energy | 2.207±0.1J (0.225Kgf.m) |
The static friction of pointer slider | 0.65N±0.15N |
Length of spring stretch | 75±0.3mm |
Average rebound hammer on steel anvil Rm | 80±2 |
Measuring Range | 10~60Mpa |
Radius of spherical tip | 25mm±1mm |
Working Temperature | -10℃~+50℃ |
Working Humidity | ≤90%RH |
Dimensions | Φ54x280mm |
Net weight | About 1.0Kg |
Detailed Images
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.
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.
How to work
HT-225 Concrete Test Hammer
1. Hardness testing of materials schmidt hammerUse a grinding stone to smoothen the test surface
producing PET plastic containers and bottles in all shapes.
2. Perform a few test impacts with the rebound hammer on this smooth, hard surface before taking any measurements which you are going to evaluate. Perform a consistency check on the test anvil
3.Position the hammer perpendicular to and against the test surface. Push the concrete test hammer adainst the surface at a moderate spped until the impact is triggered. Bes aware that the plunger generates a recoil when it deploys.
Calibration
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Trade terms
1. 18 Month's Warranty.
2. Delivery time:3-7 working days after payments received
3. MOQ:1 set.
4. Service express company:TNT/DHL/FedEX.
5. We accept T/T, Western Union, PayPal & Secure Payment.
Contact Us
NO.5 Shanshui Yuan, High-tech Industrial Zone Dalian, China 116033
E-mail:commercial at
Whatsapp:+8618842866177
TEL:86-411-39685079
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non destructive testing concrete