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SHR-250 Digital Universal Hardness Testing Machine Vickers Brinell Rockwell Scales to Test Metals

SHR-250 Digital Universal Hardness Testing Machine Vickers Brinell Rockwell Scales to Test Metals

Brand Name:SINOWON
Certification:CE
Model Number:SHR-250
Minimum Order Quantity:1 Set
Delivery Time:20 - 30 Days
Payment Terms:T/T, Western Union
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Location: Dongguan Guangdong China
Address: A-1F,KaiSong Science Park, 2# Baima Xianfeng Road, South District, DongGuan, China(523080)
Supplier`s last login times: within 15 hours
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Product Details
SHR-250 Digital Universal Hardness Testing Machine Vickers Brinell Rockwell Scales to Test Metals


Introduction:


Rockwell, Vickers, Knoop, Brinell, HVT, HBT Load cell, closed loop, force feedback system. Advanced digital system, digital readings, memory and conversion to other hardness scales. Mat screen for Vickers and Brinell indents. Large workpiece accommodation in the range of test loads starting at 1kgf/9.8N to 250kgf/2.45kN.


Features:


Load cell, force feedback, closed loop system


Wide test load range up to 250kgf/2.45kN


Meets or exceeds to all applicable ISO and ASTM standards


Shape correction values for curved surfaces


High-quality depth measuring system (Rockwell, HVT, HBT)


Very user-friendly, low training requirements


Possibility to store 20 batch files with 50 measuring results each


Direct printer and/or PC connections via RS-232


Technical Data:


Hardness scales

Brinell, Vickers, Rockwell

Load application

Load cell, force feed back, closed loop system

Load range

1kgf/9.8N - 250kgf/2.45kN

Optical system

High precision optical path, screen diameter 135mm

Objectives

Interchangeable 44x, 70x, 140x magnification

Scale resolution

0.001mm (1 micron)

Display

Full function LCD screen, testing results,
statistics, built-in hardness calculator, etc.

Standards

Meet or exceed, ISO, ASTM, JIS (Nadcap) standards

Test loads

(500gf/4.9N*) (*Optional), 1kgf/9.8N, 2kgf/19N,
2.5kgf/24N, 3kgf/29N, 5kgf/49N, 10kgf/98N,
15kgf/147.1N, 15.625kgf/153N, 20kgf/196N,
30kgf/294.2N, 31.25kgf/306N, 45kgf/441N,
50kgf/490N, 60kgf/588.4N, 62.5kgf/612N,
100kgf/980.7N, 125kgf/1225N, 150kgf/1471N,
187.5kgf/1838N, 250kgf/2.45kN

Rockwell test scales

A, B, C, D, E, F, G, H, K, L, M, P, R, S, V,
Bm, Fm, Ralpha, 15N, 30N,
45N, 15T, 30T, 45T, 15W, 30W, 45W,
15X, 30X, 45X, 15Y, 30Y, 45Y

Vickers test range

HV: (500gf/4.9N*), 1kgf/9.8N, 2kgf/19N, 3kgf/29N,
5kgf/49N, 10kgf/98N, 20kgf/196N, 30kgf/294.2N,
50kgf/490N, 100kgf/980.7N
HVT: 50kgf/490N, 100kgf/980.7N (*Optional)

Brinell test range

HB1: 1kgf/9.8N, 2.5kgf/24N, 5kgf/49N, 10kgf/98N,
30kgf/294.2N
HB2.5: 6.25kgf/62N, 15.625kgf/153N, 31.25kgf/306N,
62.5kgf/612N, 187.5kgf/1838N
HB5: 25kgf/245N, 62.5kgf/612N, 125kgf/1225N,
250kgf/2.45kN
HB10: 100kgf/980.7N, 250kgf/2.45kN
HBT2.5: 62.5kgf/612N, 187.5kgf/1838N

Test cycles

Automatic & Manual

Indenters

Brinell/Balls:1mm, 2.5mm, 5mm, 10mm
Vickers Diamond: 136°
Rockwell Diamond Cone: 120°
Rockwell balls: 1/16“, 1/8“, 1/4“, 1/2“
Some are optional

Force control

2 - 99 seconds

Connectivity

RS-232 Serial Interface (printer/PC)

Workpiece accommodation

Vertical capacity 320mm,
Horizontal capacity 150mm

Cylindrical Surfaces

Starting at 3mm diameter

Machine dimensions

230mm x 575mm x 1064mm

Machine weight

201kg

Power Supply

100V AC to 240V AC, 50Hz/60Hz, single phase

China SHR-250 Digital Universal Hardness Testing Machine Vickers Brinell Rockwell Scales to Test Metals supplier

SHR-250 Digital Universal Hardness Testing Machine Vickers Brinell Rockwell Scales to Test Metals

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