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Guiyang Xintian Oetech Co., Ltd.

Hardness tester, Hardness check, hardness inspection manufacturer / supplier in China, offering HBMRRV(M)-250MT Programmble Hardness Tester, Digital Measuring Profile Projector with Aluminum Alloy Frame (JT21: 350mm, 200mmX100mm), Manual Video Measuring Machine with Touch Probe and so on.

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HBMRRV(M)-250MT Programmble Hardness Tester

FOB Price: US $1-2 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-2/ Piece
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Port: Shanghai, China
Production Capacity: 10000PC/Year
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: HBMRRV(M)-250MT
  • Measuring Range: HB,HR, HV
  • Standard: ISO, ASTM, GB/T
  • Mobility: Desktop
  • Rated Voltage: 220V
  • Customized: Non-Customized
  • Transport Package: Veneer Case
  • HS Code: 902410200
  • Type: programmed Hardness Tester
  • Application: Metal, Plastic, Ceramics and Glass, Stone
  • Warranty: 1 Year
  • Calibrating Method: Standard Hardness Test Blocks
  • Support Language: English
  • Trademark: Sinpo
  • Origin: China
Product Description
R (D) -150AG Manual digital Rockwell hardness tester
R (D)-150DG High-travel electric Rockwell hardness tester
System features:
  1. Direct reading of dial hardness number.R (D) -150DG is of automatic loading, load-holding and unloading, which is simple to operate, without any operator errors.R (D)-150AG is of manual loading and unloading (operation without any need of power supply).Stable performance, simple operation, and convenient to use, which is economical and practical.Optimized design of mechanical structure, with linear small arc appearance.Strong structure, with good rigidity, which is reliable, durable, and of high test efficiencyOptional indenters can be selected to extend the hardness scale.Can test some large-scale workpieces.
Application scope
  1. Rockwell hardness: Used to determine Rockwell hardness of ferrous metals, nonferrous alloys, alloy steels,nonferrous metals, and non-metallic materials; suitable for measurement on Rockwell hardness of materials after heat treatment, such as quenching and tempering;Rockwell superficial hardness: Used to determine Rockwell superficial hardness of  ferrous metals, alloy steels, cemented carbides, and after the metal surface treatment (carburizing, nitriding, and electroplating) ;
 HBMRRV (M)-250JMT Intelligent programmable digital universal hardness tester
Main features:
  1. Test methods for three kinds of hardness: HB, HR, and HV.Chinese and English bilingual menu, large LCD digital display, with rich menu contents, and complete functions.Automatic loading and unloading, which is simple to operate, and with high degree of automation.Automatic display of hardness number, with high precision, and small resolution in indicating value, where there are no operator errors.Automatic discrimination on minimum thickness of specimen, and with the function of out-of-threshold warning.Automatic conversion between various harnesses.In possession of three state intellectual property rights.
Application scope
  1. Rockwell hardness: Used to determine Rockwell hardness of ferrous metals, nonferrous metals, and non-metallic materials; suitable for measurement on Rockwell hardness of materials after heat treatment, such as quenching and tempering.Vickers hardness: Ceramics, steels, nonferrous metals, non-metallic materials, carburized layer, nitriding layer, and electroplated layer; suitable for measurement of hardened layer, and ultra-thin parts, etc.Brinell hardness: Used to determine Brinell hardness of ferrous metals, nonferrous metals, nonferrous alloys, and powder metallurgy materials. Widely used in the industries, such as metallurgy, forging, casting, and bearing alloy.
 
Main Technical Parameters
Model
Project
R (D) -150AGR(D)-150DG Standard configuration 
Large flat test bench: 1Small flat test bench: 1V-shaped test bench: 1Hardness test block: 3Power cord        1 pcDiamond penetrator 1 pcΦ1.588 spherical indenter: 1Optional accessoriesΦ10mm mini flat test benchΦ10mm mini V-shaped test benchOther specifications of hardness standard blocks 
 
 
 
 
 
 
 
 
 
Hardness scaleA, B, C(D, E, F, G, H, K) 
Test forcekfg: 60, 100, 150
kfg:60, 100, 150
 
Test Range20-88HRA, 20-70HRC, 20-100HRB 
Loading methodManual loadingPower loading 
Resolving power of indication value0.5HR 
Accuracy of indication valueIn accordance with GB/T230.2   ISO6508 
Test force retention timeCan be adjusted freely1~99 seconds adjustable 
Maximum height of workpiece400mm 
Distance between the center of indenter and the wall of tester140mm 
Supply voltageWithout any need of power supply220V/50-60HZ 
External DimensionLength*width*height 840×465×180mm 
WeightNet weight: 90kg; gross weight: 107kg 
 
Main Technical Parameters
             
             
             
             
             
             
             
             
             
             
             
             
ProjectHBMRRV (M) -250JMT Standard configuration
Hardness scaleRockwell hardness: A, B, C, D, E, F, G, H, K, L, M, P, R, S, V, N, T, W, X, Y
Brinell hardness: HBW2.5/6.25, HBW2.5/15.625, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/25.HBW5/62.5, HBW5/125, HBW5/250, HBW10/100, HBW10/250
Vickers: HV3, HV5, HV10, HV20, HV30, HV50, HV100
15 times (electronic micrometer eyepiece) 1pcLarge flat test bench: 1Small flat test bench: 1V-shaped test bench: 1Slide-carriage test bench: 1Foundation screw 4 pcsPower cord        1 pcDiamond Rockwell hardness indenter: 1Diamond Vickers hardness indenter: 1Φ1.588 Tungsten carbide spherical indenter: 1Φ2.5 Tungsten carbide spherical indenter: 1Φ5 Tungsten carbide spherical indenter: 1Hardness test block: 5Object lens (HBRV (M) -187.5D1)Object lens (2.5X): 1Object lens (5X): 1Object lens (HMRV (M) -45D1)Object lens (5X): 1Object lens (10X): 1Optional accessoriesΦ10mm mini flat test benchΦ10mm mini V-shaped test benchOther specifications of hardness standard blocks 
Test forceKgf: 3, 5, 6.25, 10, 15, 15.625, 20, 30, 31.25, 45, 50, 60, 62.5, 100, 125, 150, 187.5, 250
N:294, 306, 588, 613, 980, 1471, 1839
15, 30, 45
147, 294, 441
Test Range
Amplification factor of measurement system
Resolution ratio of measuring microscope
Resolution ratio of indication value
Accuracy of indication value
LCD display content
Test force retention time
Maximum height of workpiece
Distance between the center of indenter and the wall of tester
Output
Supply voltage
External Dimension
20-88HRA, 20-70HRC, 20-100HRB, 8-650HBW, 14-1000HV70-94HR15N, 42-86HR30N, 20-77HR45N, 67-93HR15T, 29-82HR30T, 10-72HR45T, 70-100HRE, 50-115HRL, 50-115HRM, 50-115HRR, 14-1000HVX37.5 (Object lens (2.5X))  X75 (Object lens (5X))X75 (Object lens (5X)) X150 (Object lens (10X))0.5μm(37.5X),0.25μm(75X)0.25μm(75X),0.125μm(150X)0.1 Hardness unitMeeting GB/T230.2, ISO6508; GB/T4340.2, ISO-6507; GB/T231.2, ISO6506Hardness number Hardness scale Total test force Load-holding time  On-the-spot temperature Upper and lower limit thresholds Measurement times  Mean Minimum thickness of specimen1-99 seconds adjustable195mm (HR), 145mm (HV, HB)140mmBuilt-in micro printer (RS232 serial interface)220V/50-60HZLength*width*height 520×175×700mm
WeightNet weight: 80kg; gross weight: 97kg
HBMRRV(M)-250MT Programmble Hardness Tester
 
 
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