HL Серии Ручка Тип Leeb твердость

Описание и отзывы

Характеристики

HL Series Pen Type Leeb Hardness Tester

Testing direction
Highly accurate in any impact direction
Testing Range
(170-960)HLD,(17.9-69.5)HRC,
(19-683)HB,(80-1042)HV,
(30.6-102.6)HS,(59.1-88)HRA,
(13.5-101.7)HRB
Hardness Standards
HL,HV,HRA,HRC,HRB,
HB,HV,HS
Accuracy
HLD:±0.5% (800HLD)
Repeatability Value
HLD:0.8%   (800HLD)
Resolution
128×64 OLED display
Dimensions
148mm×40mm×30mm
Power Supply
Rechargeable lithium battery
Working Hours
About 10 hours
Working Conditions
Operating temperature: 10-50 c;
Storage temperature: -30 ℃ -60 ℃;
Humidity: 90% max;
Standard Equipped:
The instrument host         The nylon brush	1
Small bearing rings	1
The ABS instrument	1
	1
Applicable Materials
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper(bronze)
Application
Bearings and other parts;
Failure analysis of pressure vessel, steam turbine generator group and equipment;
Heavy workpieces;
Mechanical or permanent assembly installed;
The test space is very narrow;
The original record of formal requirements on test results;

Model	Keys/Menu	Data Store	Probe	Testing Block	Hardness Standards	Applicable materials	Impact Direction
Lpad HL10	x	270	D	Optional	HL,HRC	Steel and cast steel	Up, Down,
							Horizontal
Lpad HL11	√	270	D	Optional	HL,HV,HRA,HRC,HRB,HB,HV,HS	Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy	360º
Lpad HL12	√	270	DL	Optional	HL,HV,HRA,HRC,HRB,HB,HV,HS	Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy	360º

Material	Hardness Standard	Impact device
		D	DL
Steel and cast steel	HRC	17.9~68.5	20.6~68.2
	HRB	59.6~99.6	37.0~99.9
	HRA	59.1~85.8
	HB	127~651	81~646
	HV	83~976	80~950
	HS	32.2~99.5	30.6~96.8
Steel	HB	143~650
CWT,ST	HRC	20.4~67.1
	HV	80~898
Stainless steel	HRB	46.5~101.7
	HB	85~655
	HV	85~802
GC. IRON	HRC
	HB	93~334
	HV
NC,IRON	HRC
	HB	131~387
	HV
C.ALUM	HB	19~164
	HRB	23.8~84.6
BRASS	HB	40~173
	HRB	13.5~95.3
BRONZE	HB	60~290
COPPER	HB	45~315