Digital Universal Hardness Tester TH725

Jika anda berminat untuk membeli alat Digital Universal Hardness Tester TH725 yang disediakan oleh Global Teknik Pasundan, silahkan anda langsung hubungi kami melalui :

PT. Global Teknik Pasundan

Alamat: Jl. Pd. Kelapa Raya No.3B, RT.10/RW.1, Pd. Klp., Kec. Duren Sawit, Kota Jakarta Timur, Daerah Khusus Ibukota Jakarta 13450
Whatsapp : +62 851‑9090‑8341 (Dani)
Email : gtpasundan@gmail.com
Telp : +62 851‑9090‑8341 (Dani)

Categories: Bench Hardness Tester, Brands, Category, Time Instrument

Description

Digital Universal Hardness Tester TH725 adalah mesin uji kekerasan digital yang paling kuat. Ini menyediakan metode pengujian Brinell, Rockwell, Vickers yang andal dengan gaya pengujian dan indentor yang berbeda. Layar LCD besar. Skala konversi berbagai jenis kekerasan. Dilengkapi dengan antarmuka RS232 dan printer.

Features

Large LCD display shows stable and accurate results
Digital versatile hardness tester for Brinell, Rockwell, Vickers testing
Conversion among different hardness scales
Selection of dwell time and setting of time and date
Storage and printing function
RS232 interface for optional functions

Specification

Rockwell Hardness

Specifications of rockwell hardness
Testing force(N)	Initial testing force	98.07(10kg)	Tolerance ±2.0%
	total testing force	588.4(60kg)	Tolerance ±1.0%
		980.7(100kg)
		1471(150kg)
Indenter	Diamond cone indenter
	Ф1.5875mm ball indenter
Scales	HRA	HRB	HRC	HRD
Max height of samples	175mm

Brinell Hardness

The technical specification of brinell hardness tester
Testing force	294.2N(30kg)	Tolerance ±1.0%
	306.5N(31.25kg)
	612.9N(62.5kg)
	980.7N(100kg)
	1839N(187.5kg)
Indenter	φ2.5mm、φ5mmBall Indenter
Scales	HBW1/30	HBW2.5/31.25	HBW2.5/62.5
	HBW5/62.5	HBW10/100	HBW2.5/187.5
Eyepiece magnification	15×
Objective	2.5×(resolution 0.5μm)
	5×(resolution 0.25μm)
Max height of sample	For 2.5×: max height is 95mm For 5×: max height is 115mm

Vickers Hardness

Technical specifications of vickers hardness
Test force	294.2N(30kg)	Tolerance ±1.0%
	980.7N(100kg)
Indenter	Diamond vickers indenter
Scale	HV30	HV100
Eyepiece magnification	15×
Objective magnification	5×(Resolution 0.25μm)
Max. height of specimen	115mm

Technical Specifications

The power source and the voltage	AC220V/110V, 50/60 Hz
Time-delayed control	0-60 seconds, adjustable
The distance from the Indenter center to the instrument body	165mm
Overall dimension (length×width×height)	551×260×800 mm
The net weight of the tester	80kg (Approx)