Automatic Rockwell Hardness Tester for Plastic HR150S

HR150S can be used directly to measure Rockwell hardness for plastic material. Provided with many features such as high measuring precision, wide measuring range with 15 Rockwell scales. Automatic test force switch according the selected scale without manual operation. Automatic load cycle. The loading, dwell, unloading process of the main test force are controlled exactly to meet standard. Measuring results digitally displaying and can be printed, or transmitted to external computer automatically. The recovery time can be setted according to deformation of different plastic materials from 1-50 sec. The tester meets all the following standard such as ISO 2039, and ASTM D785.

Technical data：

·   Preload：98.1N (10kgf)

·   Total test force：588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)

·   Scales：HRE，HRK，HRL，HRM，HRP, HRR，HRS，HRV

HRF, HRG，HRH，HRA，HRB，HRC，HRD

·   Load dwell duration：2s～99s, can be set and stored

·   Recovery time：1s～50s, can be set and stored

·   Resolution ：0.1HR

·   Display：High definition backlight LCD

·   Operation：Menu selectable, Membrane keypad

·     Upper/lower limits setting & alarming

·     Data statistics：Avg., Max., Min., S, R available

·     Curved surface correcting automatically

·     Memory：Max 500 items of test results stored automatically

·     Data output：USB port toexternalPC

·     Printer：2 options

1)  with aRS-232portto the externalmicro printer

2)  with an integrated micro-printer

·     Testing space：200mmin vertical, 165mm in horizontal

·     Dimensions：550mm×200mm×720mm

·     Power supply：AC, 220V/110V, 50～60Hz, 4A

·     Net weight：95kg

Standard configuration
	Host machine	1
	Standard hardness block for E scale	1
	Standard hardness block for M scale	1
	ball indenter (1/8″)	1
	ball indenter (1/4″)	1
	Mounting screws for indenter	2
	Flat anvil	1
	“V ”shape anvil	1
	Power supply wire	1
	Screwdriver for indenter mounting	1
	Dust cover	1
Optional accessories
	1/16″ball indenter and spare steel ball
	1/2″ball indenter and spare steel ball
	φ225 anvil
	φ150 anvil
	Standard hardness block for other scales
	Micro printer