product description
The HRMS-45 digital surface Rockwell hardness tester is a high-tech product that integrates machine and electronics, and can perform surface Rockwell hardness testing. The instrument has a novel and beautiful design, The LCD screen can display and set the current test scale, test force, test indenter, holding time, hardness conversion value, indenter type, etc. Its main functions are as follows: selection of surface Rockwell hardness scale; Conversion values between hardness scales; The hardness test results can be saved, viewed, and printed out, and the maximum, minimum, and average values can be automatically calculated; Equipped with an RS232 interface for users to connect to a computer for output.
Application scope:
Suitable for surface quenched steel, material surface heat treatment and chemical treatment layers, copper, aluminum alloys, thin plates, galvanized, chrome plated, tin plated materials, bearing steel, cold hard castings, etc.
Technical Parameter |
|
model |
HRMS-45 |
Initial Testing Force |
3kgf (29.42N) |
total test force |
15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N) |
Pressure head specifications |
Diamond Rockwell indenter,ф1.588mmball indenter |
Test force application method |
Automatic (loading)/Baohe/Uninstall) |
Hardness reading |
Digital displayLCDObtain hardness value |
measurement scale |
HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y |
Exchange Scales |
HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW |
data output |
Built in printer,RS232interface |
resolution |
0.1HR |
Dwell time |
0~60s |
Sample * Large height |
175mm |
Distance from the center of the pressure head to the machine wall |
165mm |
power supply |
AC220V,50Hz |
Execution standards |
ISO 6508,ASTM E-18,JIS Z2245,GB/T 230.2 |
External dimensions |
520×215×700mm, outer box size650×370×950mm |
weight |
net weight73kgGross weight100kg |
Standard configuration | |||
name |
quantity |
name |
quantity |
Instrument host |
1tower |
Diamond Rockwell indenter |
1only |
ф1.588mmball indenter |
1only |
Medium plane, large planeVType test bench |
every1individual |
standard hardness block70~85 HR30T |
1piece |
standard hardness block80~90 HR15N |
1piece |
standard hardness block65~80 HR30N |
1piece |
weightA, B, C |
every1individual |
power line |
1root |
fuse2A |
2individual |
level |
1individual |
Horizontal adjustment screw |
4individual |
screwdriver |
1grasp |
wrench |
1grasp |
dust cover |
1only |
Product Qualification Certificate |
1share |
Product manual |
1share |
Printer manual |
1share |