Portable hardness tester, buy Portable hardness tester on China Suppliers Mobile

Product Details

Detailed Product Description

most metals. It offers the same features as the common hardness test but also allows user defined hardness conversions.

Features:

Customaries curve for a specific testing material
Can test multi-metal material, high accurate and stable.
Easy converts to all common hardness scales (HV, HB, HRC HRB, HRA, HS).
Upper and lower limit of hardness can be preset;
When the tested value exceeds the limits, alarm will send out automatically to make convenient for the requirements of batch measurements.
Equipped with 7 types of impact devices which need not to be recalibrated when changing them, the system can identify the type of impact device automatically.
LCD display of 128×32matrix is used. menu operating is easy and convenient.

Back light display has been used to make convenient for the use in poor light.
Large memory of up to 1000 sets of data and time
Rechargeable Li-Ion battery with no memorability
With RS232 interface, multiple communication modes are adopted to meet customized
requirements of various users.
Power continuous working period: Approx 100 h (no back light on).
Software of PC can be installed according to the requirements of user, the function will

be more powerful to satisfy the more strict demands of quality control and management.

Technical capabilities

HRA(59~85)HRB(59.6~100)HB(80~651)

Testing Range:

Material	Hardness method	Impact device
Material	Hardness method	D/DC	D+15	C	G	E	DL
Steel and cast steel	HRC	17.9~68.5	19.3~67.9	20.0~69.5		22.4~70.7	20.6~68.2
	HRB	59.6~99.6			47.7~99.9		37.0~99.9
	HRA	59.1~85.8				61.7~88.0
	HB	80~651	80~638	80~683	90~646	83~663	81~646
	HV	80~976	80~937	80~996		84~1042	80~950
	HS	30.0~99.5	33.3~99.3	31.8~102.1		35.8~102.6	30.6~96.8
Hammered steel	HB	143~650
Cold work tool steel	HRC	20.4~67.1	19.8~68.2	20.7~68.2		22.6~70.2
Cold work tool steel	HV	80~898	80~935	100~941		82~1009
Stainless steel	HRB	46.5~101.7
	HB	85~655
	HV	85~802
Gray cast iron	HRC
	HB	93~334			92~326
	HV
Nodular cast iron	HRC
	HB	131~387			127~364
	HV
Cast aluminum alloys	HB	19~164		23~210	32~168
Cast aluminum alloys	HRB	23.8~84.6		22.7~85.0	23.8~85.5
Brass(copper-zinc alloys)	HB	40~173
Brass(copper-zinc alloys)	HRB	13.5~95.3
Bronze (copper-aluminum/copper-tin alloys)	HB	60~290
Wrought copper alloys	HB	45~315

Application Ranges:

Application areas:

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