AOLONGXINGDI HRM-45DT Simple digital display electric surface Rockwell Hardness Tester
AOLONGXINGDI HRM-45DT simple digital display electric surface Rockwell Hardness Tester is a test space, allowing the placement of larger samples to obtain laboratory Rockwell Hardness Tester, the HRM-45D (S) initial test force of 3kgf, 29.42N, Hardness reading mode for digital display.
AoLongXingDi
HRM-45D(S)
-
DUBAN DB13-934-1 Babbitt Hardness Gauge Measurement range 0~100HBa
$ 693.00 -
LEEB W-B75B brass Webster Hardness Tester workpiece size thickness 0.4-8 mm
$ 459.00 -
Pap Hardness Gauge BA-2 Hypertherm, Pap Hardness Tester
$ 856.00 -
AMITTARI AW-20A + Webster Hardness Tester sample size 0.6-13 mm
$ 699.00 -
LANDTEK FHT-05 fruit Hardness Gauge 0.2~ 5.0 kgf/cm ²
$ 254.00
Introduction
A Hardness Tester is a testing instrument used to determine the hardness of a material, while a hardness test is a means to judge the quality of a metal material or product part. The so-called hardness is the ability of a material to resist the press-in of another object that does not have residual deformation itself under certain conditions. The greater the resistance, the higher the hardness, and vice versa, the lower the hardness.
In the mechanical property test, measuring hardness is the easiest, most economical, and fastest method, and it is also one of the measures to check the quality of products in the process of machinery manufacturing. Since the hardness of metals corresponds to other mechanical properties, most metal materials can be approximated by determining hardness to deduce other mechanical properties, such as strength, fatigue, creep, wear, and internal damage.
Scope of application
It is suitable for surface quenched steel, material surface heat treatment and chemical treatment layer, copper, aluminum alloy, thin plate, galvanized, chrome-plated, tin-plated materials, bearing steel, cold hard castings, etc.
Features
● Precise, reliable and durable
●Sturdy structure, good rigidity
● Hardness resolution 0.5 Rockwell units
●A clockface direct reading: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
●External test force selection knob, easy to operate
●Precision oil pressure buffer, loading speed adjustable
●The large test space allows for the placement of large specimens
●Wide range of application, easy to operate, good economy and practicability
●Accuracy in accordance with GB/T230.2 ISO 6508 and American ASTM E18
●The standard configuration is complete, which can meet the test requirements of all scales
●External lighting source, the test point can be clearly seen
AoLongXingDi HRM-45D(S) Simple digital display electric surface Rockwell Hardness TesterSpecifications
| LIST | VALUE |
|---|---|
| initial test force | 3kgf，29.42N |
| test force | 15kgf、30kgf、45kgf，147.1N、294.2N、441.3N |
| Hardness testing range | HR15N：70-94、HR30N：42-86、HR45N：20-77； HR15T：67-93、HR30T：29-82、HR45T：10-72 |
| Hardness reading | digital display |
| Indenter specification | Diamond cone Rockwell indenter, φ 1.5875mm ball indenter |
| Load time | 1~30s |
| execution standard | GB/T230.2 ISO 6508-2、ASTM E18 |
| Maximum height of specimen | 165mm |
| Head to wall distance | 135mm |
| Dimension | 500*250*700mm |
| Power Supply | AC220V+5%、50~60Hz |
| Host Weight | 75kg |
AoLongXingDi HRM-45D(S) Simple digital display electric surface Rockwell Hardness Tester Packing list
Whole machine X1, diamond Rockwell indenter X1, Hardness block X4, Xiaoping test bench X1, weight X3, diameter 1.5875mm steel ball indenter X1, large flat test bench X1, V-shaped test bench X1, fuse X2, power cord 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.