Hardness Standard scale£ºA£¬B£¬C£¬D£¬E£¬F£¬G£¬H£¬K£¬L£¬M£¬P£¬R£¬S£¬V£¬15N£¬30N£¬45N£¬
15T£¬30T£¬45T£¬15W£¬30W£¬45W£¬15X£¬30X£¬45X£¬15Y£¬30Y£¬45Y
Standard scale transformation£ºHB£¬HV£¬HR
Hardness resolution£º0.1 HR
Initial test force£º3kgs,10kgs
Main test force£º15,30,45,60£¬100£¬150kgs
Preliminary test test Load£ºManual operation
The main test test Load£ºFully automatic
data output£ºUSB2 interface, built-in printer
LCD touch screen£ºMenu selection, hardness value display, data statistics, storage, parameter settings, etc.
Power Supply: 110/220 V, 50 to 60 Hz
Machine size: 920x395x680 mm
Machine weight: 140 kg
High temperature furnace and temperature control system
High temperature furnace uses the world's most advanced all fiber vacuum furnace chamber Features energy saving, beautiful, long service life and easy installation and maintenance The temperature control system is controlled by artificial intelligence, which has the advantages of high precision, stable and reliable performance The furnace body and furnace cover are made of stainless steel Hollow flowing water Cooling effect is good, the shell temperature 25 degrees C constant temperature, in order to protect the operator safety
The high temperature furnace adopts high performance built-in heating body, which has the advantages of fast heating speed, high sensitivity, high precision and stable temperature The maximum value of temperature work is larger Using PID temperature controller, reliable performance, easy to use Temperature can be programmed to adjust
High temperature furnace center hardness tester spindle connection A heating wire is embedded in the hearth of the high temperature furnace High temperature level table in the center of furnace Platform diameter 40mm Can be placed with the size of the sample size of the specimens for high temperature hardness test
Model |
HTR&V1200 |
Test Load |
-H |
1/2/3/5/10/20/30/50 kgf |
-M |
0.2/0.3/0.5/1/2/3/5/10 kgf |
Loading Mechanism |
Automatic Load and Release method |
Loading Applying Speed |
Initial loading speed: 120um/sec, Actual loading speed: 60um/sec (automatic speed change) |
Dwell Time |
5 ~60sec |
Diamond Indenter |
High Temperature Vickers Indenter£¨HV£© |
Object Lens |
Standard£º X10 |
Measuring Microscope |
CCD camera |
Max Measurement Length |
800um |
Min. graduation |
digital£º0.1um |
Min. measurement unit |
digital£º0.1um |
Max. specimen |
Ø10*10mm |
Hardness conversion |
Conform to SAE(J-417B)&ASTM(E-140) |
Operation Panel |
Start/reset/dwell time / light up-down /test load / conversion scale / clear |
Data output Print output |
RS232 / USB |
OK / NG Criteria |
Limit setting |
Light Source |
6V / 18 W |
Optical Function |
Aperture£ºdiaphragm / Field aperture /Color Filter: replaceable |
Accuracy |
Conform to JIS B-725£¬ASTM E-384 ISO /DIS 6507-2 |
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