Hichance Ht-450K Digital High Strength Concrete Test Hammer

• Impact Hammer Stroke: 100±0.3mm
• Spring Stiffness: 900±40n/M
• Display Method: 2.8 Inch Touch LCD Screen
• Strength Measurement Range: 50-100MPa
• Specification: 123mm × 68mm × 44mm
• Trademark: HICHANCE
• Model NO.: HT-450KC
• Origin: China
• HS Code: 9024800000
• Production Capacity: 5000/Year

Product Description

HICHANCE HT-450K Digital high strength Concrete Test Hammer

Product Description

2.8 inch touch LCD screen with diverse input methods
Built in Bluetooth chip for real-time upload of rebound data

Application area 

Used for structural engineering high-rise building components, bridges, and concrete components (slabs, beams, columns, bridges), usually suitable for testing the compressive strength of concrete with strength levels of C50~C100.

Functional characteristics

Equipped with a built-in Bluetooth chip, it can connect to the HICHANCE mobile app to upload rebound data in real-time;
Optional Bluetooth printer for on-site printing of original records and detection results;
2.8 inch touch LCD screen with diverse input methods, simple interface, and easy to use operation;
Support remote upgrade, curve synchronization industry standard updates, and can be customized for users;
PC specific analysis software, easy to process data result analysis and generate detection reports

STANDARDS

GB/T 9138-2015,JJG 817-2011,JGJT 294-2013,DB11/T 1446-2017
Industry and some local regulations for strength testing and compressive strength range: Industry standard: 20-110MPa
Chongqing standard: 50-80MPa

Detailed Photos

Main body

Charger, USB cable

Anti-wear rubber sleeve

Millstone

Screwdriver

Protective box

Parts package

 

Product Parameters

HICHANCE HT-450K
Collection instrument
Input method	Touch, buttons
Data processing	Automatically correct, calculate, and infer strength results based on specifications
Display method	2.8 inch touch LCD screen (400 × 240 pixels)
System capacity	1000 components, with a maximum measurement area of 100 components
Power supply method	rechargeable, built-in 3200mAh high capacity imported lithium battery
Automatic shutdown	can be set to a maximum of 120min
Mechanical concrete test hammer
Sensor life	>200000 times
Strength measurement range	50-100MPa
Nominal kinetic energy	4.5J
Spring stiffness	900±40N/m
Impact hammer stroke	100±0.3mm
Pointer friction	0.65±0.15N
Spring stretching length	100 ± 0.5mm
Working length of the spring	106 ± 0.5mm
Spherical radius at the end of the impact rod	35 ± 1.0mm

Company Profile

Nanjing Hanzhong mapping equipment Co., Ltd. is a company to provide professional surveying and mapping services for the country mapping units. The company set sales, repair, and services, it is in specialized in sales of surveying instruments in domestic and abroad.

Mainly sales of total station, auto/digital level, auto/electronic theodolite, GPS, GNSS RTK, receiver, laser distance meter, handheld GIS,UAV. etc. And some accessories for these surveying instruments. We can provide trimble, spectra, sanding, hi-target, south, kolida, chc, stonex, unistrong, foif and other well-known brands at home and abroad.
 

Our Company′s employees graduated from engineering, surveying, and mapping professional institutions of higher learning, they have professional knowledge, so we are the high-quality sales and service team to provide you with excellent quality instrument service, customized, comprehensive, practical, and efficient measuring solutions .At the same time also provide intimate after-sales service.

Our aim: Integrity, professionalism, service

Our goal: To do the best mapping equipment supply service providers
 

 

FAQ

Service

1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out

Payment

We accept payment by TT, West union.
If you'd like other payment method, Pls let us know before the order

Delivery / shippment :

1.Usually, we will send out the products within 3-5 working days after the payment confirmed
2.Before shipment, pls supply the following information to us :
Contact person or company name,Detail address,Telephone No,Zipcode
3.The buyer are responsible for the tax and/or duty charged by their country. 
 

Return and warranty:

1.All products are inspected before shipment, if you are not satisfactory with the purchase, you can exchange the items in one week, and you must contact us within 24 hour of receipt of the products.
2.The shipping charges are not refundable and the customer should be responsible for all the charges of return and reshipping.
3.For our majority products (Auto level, Theodolite, Total Station) we are offing 1 year warranty;
4.For small issues like missing or damaged part, key board, please send us the photos, we will send the required part and related instructions to you for free;
5. For big issues in one year warranty like EDX board, main board issue. We could only ask you to send the instrument back to us. Normally we will have it fixed in 10 working days and send back to you. You and we shall take care of the corresponding shipping cost on each side. For big issues out of one year warranty, the customer should be responsible for all the cost.