Leeb Hardness Tester HM6561 with Iron Block
I.Features:
Model HM6561 hardness tester is new develop model,its in durable metal case, hardness scales are convertable among hardness units: HRB, HRC, HV, HB, HSD, HL ;attachable thermal mini-printer, fast on-site print;software data and upperlower limits setting and sound alarm; large storage capacity.
II.Technical Specifications
|
Measuring range
|
HLD(200-900)
|
|
Impact Derections
|
up,down,horizontal,slanting up,slanting down
|
|
Measuring materials
|
Nine different common 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, Rockwell A,B,C, Vicker, Shore
|
|
Display
|
LCD Screen
|
|
Memory
|
250 Datas can be stored and re-readable
|
|
Work voltage
|
3V( 2 AA alkaline battaries)
|
|
No.
|
Type of impact device
|
Hardness value of Leeb standard hardness block
|
Erro of displyed value
|
Reapeatability
|
|
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
|
edited by Kyle
