China

DUBAN DB22-HM450 Leeb Hardness Tester

SE
Display LCD Backlight Liquid Crystal Display, Precision relative error +/- 0.8% (HLD = 800), Repeatability +/- 0.8%, Test range 200~900 HLD, 9 kinds of tested materials
$449.00/set
PromotionLoading...
Coupon
Model：
Certificate
Contact
Details SPEC Con CAT OI

Duban DB22-HM450 Leeb Hardness TesterSPEC

Duban DB22-HM450 Leeb Hardness TesterDetails

Duban DB22-HM450 Leeb Hardness TesterPacking list

SKU
NB044135
monitor
LCD backlight liquid crystal display
Precision
Relative error +/- 0.8% (HLD = 800), Repeatability +/- 0.8%
test range
200~900 HLD
material under test
9 kinds
Impact device
Type D, self-Weight 75g
Operating temperature
-10°C~50°C
Storage Humidity
-30°C~60°C
Relative Humidity
≤90%
Host size
140mmx77mx32mm
Power Supply
4X1.5AAA No. 7 battery
DB22-HM450
Leeb Hardness Tester
Display LCD Backlight Liquid Crystal Display, Precision relative error +/- 0.8% (HLD = 800), Repeatability +/- 0.8%, Test range 200~900 HLD, 9 kinds of tested materials
DUBAN DB22-HM450 Leeb Hardness Tester Picture

Product Applications

The basic principle of the Leeb Hardness Tester is that the impact body with a certain mass impacts the surface of the specimen under a certain test force, and the impact velocity and rebound speed of the impact body are measured at 1mm from the surface of the specimen, and the Voltage proportional to the speed is induced by the electromagnetic principle. It is suitable for failure analysis of installed mechanical or permanent assembly components, mold row cavities, heavy workpieces, pressure vessels, steam turbine generator sets and their equipment, workpieces, bearings and other parts with limited experimental space, formal original records of test results, material differentiation in metal material warehouses and rapid inspection of multiple measuring parts in large work.

Features

  • It can be converted between six hardness (HL/HRC/HRB/HB/HV/HS).

  • Various test results can be displayed repeatedly, and the largest errors can be removed.

  • The test material and test method can be selected via the keyboard.

  • It uses "USB cable output" and "RS-232 cable output" to communicate with PC.

  • A Bluetooth™ Bluetooth data output option is available.


FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
QWhat is the specific process for purchasing the product?
AFirst, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
QWhat should I do if the instrument I purchase needs repair?
AAfter-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
Knowledge
Standard
Filter Brand Store Contact