Concrete Schmidt Rebound Test Hammer Engineering Site Non-Destructive Testing Equipment

• After-sales Service: Warranty Is 12 Months
• Warranty: 12 Months
• Product Name: Concrete Rebound Test Hammer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HT-225W
• Model Number: Ht-225W/W+
• Friction Force of Pointer: 0.65+-0.15(N)
• Rigidity of Tension Spring: 785n/M
• Radius of Spherical Tip: 25mm+-1mm
• Standard Impact Energy: 2.207+-0.1j (0.225kgf.M)
• Measuring Range: 10~60MPa
• Test Range: 10-70MPa
• Color: Silver
• Transport Package: Export Wooden Case
• Specification: 38X20X15 cm
• Trademark: Zealchon
• Origin: China
• Production Capacity: 10000 Pieces/Year

Product Description

HT-225W+ Concrete Schmidt Rebound Test Hammer Engineering Site Non-destructive Testing Equipment 

HT-225W+ /HT-225W concrete test hammer with digital display and voice function. It's a high-tech product especially designed for the needs of in palce test for concrete compressive strength, applied to non-destructive testing(NDT) for all kinds of concrete compressive strength component in construct projects.
HT-225W+ /HT-225W concrete rebound test hammer for the quick and easy determination of the strength of concrete, and hardess of construction materials. Digital and voice functions all greater number of test, leading to better quality tests. It's a good and useful instrument for quality control and inspection organizations. Its power source is AA alkaline battery, customer can but it anywhere.

Technical Specification
 

1) Data processing standard: Submit to < Technical Specification of Inspecting Concrete Compressive Strength by Rebound Method > (JGJ/T23-2001).

2) Standard impact energy: 2.207J+-0.1J(0.225kgf.m)

3) Tension spring stiffness: 785 N/m

4) Stroke of impact hammer: 75 mm+-0.3mm

5) Test value when calibrated on test anvil: 80 ± 2 

6) Measuring Range:10~60Mpa

7) Radius of spherical tip:25mm±1mm

8) Data storage capacity: 200 standard components (99 testing areas per component),20special measuring curves

9) Power source:HT-225W built-in lthium battery,HT-225W+ removable lithium battery

10)Working Temperature:-10ºC~+50ºC

11) Working Humidity:≤90%RH

12) Communication port with PC: USB2.0

13)Display: 16bit True colors, 176 x 220 resolution, 5 levels of backlighting adjustable.
14)Power consumption:10 hours for lithium battery4000 test for AA battery

Technical Features

1. LCD large screen, high-resolution 160 * 160 (market products for the 160 * 128)
2. Low-power 2, 5# batteries (market products for the 6, 5# batteries)
3. Sweet voice report numbers function to improve the efficiency of testing staff. (Market products have no voice function)
4. Using USB communication interface, then quickly export the computer component data (market products for the RS232 interface)
5. Easy to operate, the software set the upper and lower rebound values, the outliers can be automatically removed.
6. Test hammer using imported parts, mechanical parts machining high precision
 

product structure

Specification   
   

Measuring strength ranges	10~60Mpa
Impact energy	2.207J
Strike hammer stroke	75 mm
Spring Constant	785±30N/m
The consistency of the sample displayed value	≤± 1 (difference value between digital sampling output value and the pointer readings)
Measurement range	From 10 to 70 N/mm2
The rebound values calibrated on steel anvil	80±2
Data storage	480000 testing results, 20 special test strength curves could also be planted into

                                                        
Packing & Shipping

Packing Material:  Plywood Case meeting export long transport requirement.
Packing Method:  Horizontal Packing to saving more shipping cost.  
Packing details:  For our products, we will give your professional guidance (Product introduction and operation manual) together with product .
Shipping:  Around 7-14 days after receiving 100% payment . 
Shipping Way:  Shipped by Sea or Air,or Express is available.



Certifications


Company Profile
ZEALCHON INTERNATIONAL TECHNOLOGY LIMITED

With more than 15 years of civil engineering background,Zealchon is engaged in manufacturing and supplying qualitative array of research and laboratory testing equipment. Our range includes research lab instruments,soil testing instruments, bitumen testing instruments,and cement & concrete testing equipment.

Fabricated from the finest quality raw material our comprenensive range guarantees precision functioning,accurate perfomance and sturdiness. Our sophisticated manufacturing ability allows us to persistenty and system atically upgrade the quality of our range as per international quality standards. Our machines are used world-wide by government agencies, commercial testing laboratories,ready mix producers,contractors and universities.Over the past 15 years,our customers have recognized our dedication to quality products,performance,value and customer satisfaction which has become the cornerstone to our success and growth.

We extend our appreciation to our clients and associates for facilitating this success!

Exhibition


Shipment 


Service & Support

1. Quality warranty: Zealchon commits that testing machine is fabricated with fine grade materials and top notch workmanship. It is brand new, never used, and in full compliance with the quality provision. 
Warranty is 12 months starting from the date of final acceptance of the goods/commissioning of machine. 

2. Technical training: Operating Manual of testing instrument

3. After-sale service Over the years, Zealchon has sold testing instruments to many global users. 
 The following physical damage is not covered by warranty. a) instrument is impacted by great force that the internal impact sensor changes from white to red; b) Detector is broken c)  Instrument body is broken; d)  Loss of accessories; e) Loss of components ;f) Water coming into instrument.
 
4. In case the instrument is not able to operate, the customer can call after-sales service for help;
we offer 3 types of repairs: a) Internet repair: if the customers are in foreign countries or remote areas, we can offer them first the INTERNET repair service. b) Phone repair: customers called over the phone to explain explicitly the problem and our technical staff will instruct them to solve the problem. c) On-site repair: in case the phone repair fails, our technical personnel will go to the site to repair the instrument within 72 hours after the problem is reported; 

5. Out-of-warranty service: upon expiry of the warranty period, all customers are still entitled to out-of-warranty service during the working life of the instrument. 

6.Privilege in out-of-warranty service: customers shall have the privilege to get a preferential prices on the components when they maintain their instrument during the out-of-warranty period as long as they maintained it beforehand.

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