Leeb MHBRVS-187.5 Touch screen digital Broway Hardness Gauge

LEEB MHBRVS-187.5 Touch screen digital display Blovey Hardness Gauge

LEEB MHBRVS-187.5 touch screen digital BLOWY Hardness Gauge with Brinell, Rockwell, Vickers three test methods, seven test force multi-purpose multi-function Hardness machine, MHBRVS-187.5 touch screen digital BLOWY Hardness Gauge is tested to allow the maximum height test rockwell hardness: 185mm; test Brinell, Vickers Hardness: 135mm.

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SKU: NB034689

Leeb

Model

MHBRVS-187.5

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Leeb MHBRVS-187.5 Touch screen digital Broway Hardness GaugeOverview
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MHBRVS-187.5

Touch screen digital Broway Hardness Gauge

Introduction

The HBRVS-187.5 digital display Burawoy Hardness Tester is a multi-purpose multi-functional hardness machine with three test methods: Brinell, Rockwell and Vickers, and seven levels of test force. It can meet the user's various hardness testing requirements. The application, holding and unloading of test force are completed automatically. It has a wide range of uses and is easy to operate. It is a hardness testing machine commonly used by industrial and mining enterprises and scientific research institutions.

The main function

Equipped with three test methods: Brinell, Rockwell and Vickers

A multi-purpose multi-functional hardness machine with seven levels of testing force, which can meet the user's various hardness testing requirements.

Rockwell hardness, Brinell and Vickers readings all have digital LCD display

The application, holding and unloading of test force are automatically completed

Wide range of use and easy operation

Application scope

Determine the Brinell, Vickers and Rockwell hardness of ferrous metals, non-ferrous metal carbide and non-metals. It has a wide range of applications and can be widely used for determination:

a. Brinell hardness of castings, annealed steel, normalized steel, non-ferrous metals and soft alloys;

b. Rockwell hardness of heat-treated materials such as quenching and tempering;

c. Vickers hardness of nitrided layer, ceramics, thin plates, metal sheets, electroplated layers, and tiny parts.

Host appearance

Ribo MHBRVS-187.5 touch screen digital display Burawoy Hardness Tester details picture 1

1. Upper cover	2.Back cover	3.Touch panel	4. Pressure head locking screw	5. Pressure head
6. Test bench	7.Lifting screw	8.Wheel	9. Variable load hand wheel	11.Power socket
12. Fuse	13.Switch	14. Bracket

Standards compliant

GB/T 230.1-2018 Rockwell hardness test of metallic materials Part 1 Test methods

GB/T 230.2-2012 "Rockwell Hardness Test of Metallic Materials Part 2: Inspection and Calibration of Hardness Testers" National Standard

JJG 112-2013_Metal Rockwell Hardness Tester (A, B, C, D, E, F, G, H, K, N, âT scale) calibration procedures

ASTM E18-2015 Standard for Rockwell hardness test methods for metallic materials

ASTM Standard-Metal Test Methods and Analysis Procedures

GBT 231.1-2018 Brinell hardness test of metallic materials Part 1: Test method

GB/T 231.2-2012 Brinell hardness test of metallic materials Part 2: Inspection and calibration of Hardness Tester

GB/T4340.1-1999 GB/T 4340.1-1999 Metal Vickers hardness test Part 1: Test method

Leeb MHBRVS-187.5 Touch screen digital Broway Hardness GaugeSpecifications

LIST	VALUE
Rock scale test force (test force tolerance: +/- 1.0%)	HRA， HRB， HRC， HRD，HRE， HRF，HRG，HRH，HRK；60Kg (588N)，100Kg (980.7N),，150Kg(1471N)
Brinell scale	HBW2.5/31.25， HBW2.5/62.5，HBW5/62.5， HBW2.5/187.5；30kgf（294.2N）、31.25kgf（306.5N）、62.5kgf（612.9N）、100kgf（980.7N）、187.5kgf（1839N）
Vickers scale test force (test force tolerance: +/- 1.0%)	HV30， HV100；30Kg(294.2N)，100Kg (980.7N)
The maximum allowable height of the test piece	Test rockwell hardness: 185mm; test Brinell, Vickers hardness: 135mm
Microscope magnification	37.5x、75x
Load time	2~60S
Distance from the center of the indenter to the fuselage	165mm
Instrument size	520X240X700mm (, L W H)
Instrument Weight	About 85Kg
Power	AC220V±5%，50~60Hz
Execution standards	GB/T230.2 (Rockwell), GB/T231.2 (Brinell), GB/T4340.2 (Vickers), JJG112 (Rockwell), JJG150 (Brinell)
lighting	A Rockwell: not available; b Vickers built-in lighting: adjustable; c Brinell external lighting: not adjustable

Leeb MHBRVS-187.5 Touch screen digital Broway Hardness Gauge Packing list

host X1, manual X1, certificate X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

FAQ

[Q]

Is the price listed on the website the final cost for overseas purchases?

[A]

No, 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.

[Q]

What is the specific process for purchasing the product?

[A]

First, 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.

[Q]

What should I do if the instrument I purchase needs repair?

[A]

After-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.

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