T-Measurement high quality concrete testing machine beton hammer test rebound hammer
HT-225 schmidt rebound hammer type N method
HT-225 concrete test hammer is applied to test the compressive strength of building concrete components,bridge and so on.
Standard: JGJ/T23-2011;GB /T9138-1988;JJG817-93 ; ASTM C 805
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
high quality concrete testing machine beton hammer test
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 |
How to work with HT-225 Concret rebound hammer | ||
1 | Use a grinding stone to smoothen the test surface | |
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. | |
ZBL-R630A Rebar scanner
ZBL-R630A is used to test the location of rebar in concrete, the thickness of the protective layer, and the diameter, orientationand distribution of rebar by using an electromagnetic induction method. It also can be used to test the distribution of magneticand conductor such as cables and metal pipes in non-magnetic medium and non-conducting medium
ZBL-R800 Multifuncational Rebar detector
ZBL-R800 is a multi-functional integrated rebar detector which can be used for testing the thickness of protective layers, measuring the diameter, location, and distribution of rebar as well as for detecting the corrosion content of a rebar.
HT-225W+ integrity voice report digital concrete rebound hammer
HT-225W+ digital test hammer with digital display and voice function, for the quick and easy determinationof the strength of concrete, and hardness of construction materials. Digital and voice functions allow fasterand greater number of test, leading to better quality tests.
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.
NO.5 Shanshui Yuan, High-tech Industrial Zone Dalian, China 116033
E-mail:info at tmeasurement.com
TEL:86-411-39685079
Whatsapp:+8615998537470
Skype:tmeasurement02
web:www.tflowmeter.com/www.tmeasurement.com
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