Portable Leeb Hardness Tester MH180

 

 

Portable Leeb Hardness Tester MH180,portable compact plastic case,test any angle,360 degree ,even upside down ,wide measuring range ,large screen,large memory.

PRODUCT INFORMATION

 

Model MH180 hardness tester is develop model of HL200,   its in durable metal case, hardness scales are convertable among

 

hardness units: HRB, HRC, HV, HB, HS, HL ;attachable thermal mini-printer, fast on-site print;software data and upperlower limits

 

setting and sound alarm; large storage capacity.

 

 SPECIFICATIONS 

 

Measuring Range	HLD(170-960)
Impact Derections	up,down,horizontal,slanting up,slanting down
Measuring materials	steel and cast steel, cold work tool steel, stainless steel,grey cast iron, nodular cast iron,cast aluminium allorys,brass(coppper-zinc alloys), Bronze(copper-alluminium alloys/copper-tin alloys),wrought copper alloys
Hardness scales	Leeb, Brinell,  A,B,C, Vicker, Shore
Display	128*64 digital matrix LCD
Memory	500 group(32 every group)
Work voltage	3V( 2 AA alkaline battaries)
Interface port	RS232
Dimensions	132mm*76mm*33mm
Weight	345g
Continuous working period	100 hours (with backlight off)

 

 

ACCURACY AND REPEATABILITY OF DISPLAYED VALUE

 

No.	Type of impact device	Hardness value of Leeb standard hardness block	Erro of displyed value	Reapeatability of displayed value
1	D	760±30HLD             530±40HLD	±6 HLD ±10 HLD	6HLD             10HLD
2	DC	760±30HLD             530±40HLD	±6 HLDC ±10 HLDC	6HLD             10HLD
3	DL	878±30HLD             736±40HLD	±12 HLDL	12HLDL
4	D+15	766±30HLD             544±40HLD	±12 HLD+15	12HLD+15
5	G	590±40HLD             500±40HLD	±12 HLG	12HLG
6	E	725±30HLD             508±40HLD	±12 HLE	12HLE
7	C	822±30HLD             590±40HLD	±12 HLC	12HLC

 

 

 

 

STANDARD DELIVERIES

No	Items	Quantity
1	Main unit	1
2	D type imapact device	1
3	Test block with HLD value	1
4	Cleaning brush	1
5	Instruction manual	1
6	Warranty card	1
7	Carrying case	1
8	Batteriry	1

 

 

OPTIONAL DELIVERIES 
 

No	Items	Quantity
1	Other types of cleaning brush	1
2	Other types of impact devices	6
3	Tool for install imapct ball	1
4	Other types of support ring	1
5	Other types of imapct ball/body	1
6	Mini-printer	1

 

(Julie Zhou)