HBRV-187.5 Electric Blovi Hardness Tester

Brand Name:ZL
Certification:ISO
Model Number:ZL-1105A
Minimum Order Quantity:1 set
Delivery Time:5-7 days
Payment Terms:T/T, L/C, Western Union
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Location: Dongguan Guangdong
Address: No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Supplier`s last login times: within 48 hours
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Product Details

HBRV-187.5 Electric Blovi Hardness Tester


Product Introduction:


The HBRV-187.5 Electric Brinell-Rockwell-Vickers hardness tester has three test methods of Brinell, Rockwell and Vickers, and is a multi-purpose and multi-functional hardness tester with seven test forces, which can meet various hardness testing requirements of users. The application, holding and unloading of the test force are completed automatically. It has a wide range of use and is easy to operate. It is a standing hardness testing machine for industrial and mining enterprises and scientific research institutions.


Application:


Quenched steel, surface quenched steel, hard alloy steel, cast iron, non-ferrous metals, various quenched and tempered and annealed steels, hardened steel sheets, also suitable for softened metals, surface heat treatment and chemical heat treatment, etc.


Technical Parameter:


Rockwell Scales

Testing Force

HRA, HRB, HRC, HRD,HRE, HRF,HRG,HRH,HRK

60Kg (588.4N),100Kg (980.7N),,150Kg(1471N)

Vickers Scales

Testing Force

HBW2.5/31.25, HBW2.5/62.5,HBW5/62.5, HBW2.5/187.5

31.25Kg (306.5N), 612.9N(62.5Kg),1839N(187.5Kg)

Vickers Scales

Testing Force

HV30, HV100

30Kg(294.2N),100Kg (980.7N)

Indication of Hardness Value

Rockwell:Dial

Brinell and Vickers: Measuring Microscope

Amplification of Microscope37.5X,,75X
Duration Time2 ~ 60S
Max. Height of Specimen

Rockwell: 2000mm

Brinell and Vickers: 140mm

Overall Dimension520X240X700MM (LXWXH)
Net Weight85 Kg
Power SupplyAC220V + 5%, 50~60 Hz
Carried Standard

GB/T230.2(Rockwell),GB/T231.2(Brinell) ,GB/T4340.2 ( Vickers)

JJG112 ( Rockwell),JJG150( Brinell)

Standard AccessoriesRockwell Indenter, Vickers Indenter, Diameter 1.5875,2.5,5mm Hard Alloy Steel Ball Indenter, Measuring Microscope, Objective, Sets of Inside Light and Sets of Outside Lights, Large, Medium and V-shaped Testing Table, slipped Table, Hardness Blocks for various Scales, Power Cable


Machine Certificate:





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HBRV-187.5 Electric Blovi Hardness Tester

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