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Leeb hardness
tester RCHM-02
Applications：
Applicable to Die cavity of molds, Inspection of bearing and other mass
produced parts on a production line, Failure analysis of pressure vessel,
steam generator and other equipment, Inspection of installed machinery,
permanent parts of assembled systems and heavy work pieces, Testing surface
of a small hollow space, Material identification in the warehouse of
metallic materials, Rapid testing in large range and multi-measuring areas
for large-scale work piece.
* Palm size for
narrow space.
* Test at any angle, even upside down.
* Direct display of hardness scales HRB, HRC, HV, HB, HS,HL.
* Large memory could store 50 groups including single measured value, impact
direction, material and hardness scale etc.
* User recalibration function allowed.
* Can communicate with PC computer for statistics and printing by the
optional cable.
* Backlight display, suitable for low light environment.
* Manual or automatic shut down.
* Low battery indication.
| Display |
12.5 mm
LCD with back light |
|
Materials |
9
different common materials |
|
Measuring range |
200 ~
900 HLD |
| Accuracy |
Display
error ± 0.8 % |
|
Repeatability |
± 0.8 % |
|
Conversion |
HL-HRC-HRB-HB-HV-HSD |
| Memory |
50 data
can be stored and re-readable |
| Impact
device |
D Will
handle, Weight: 75g |
| Storage
temperature |
-30 ~
+60 ℃ |
| Working
Conditions |
Temperature: -10 ~ +50 ℃ Humidity: ≤ 90 % |
| Power
supply |
2 x 1.5
V AAA size (UM-4) battery |
|
Dimension |
146 × 65
× 36 mm |
| Weight |
130 g
(not including batteries) |
|
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Leeb hardness tester ( new)
RCHM-01
* Palm size for narrow
space.
* Test at any angle, even upside down.
* Direct display of hardness scales HRB, HRC, HV, HB, HS,HL.
* Large memory could store 50 groups including single measured value, impact
direction, material and hardness scale etc.
* User recalibration function allowed.
* Can communicate with PC computer for statistics and printing by the
optional cable.
* Manual or automatic shut down.
* Low battery indication.
|
Case
Material |
Aluminum
Alloy |
|
Display |
LCD |
|
Materials |
9
different common materials ( Steel & Cast Steel, Metallurgy tool
steel, Forged Steel, Gray Cast Iron, Nodular Cast Iron, Cast
Aluminum, Brass, Bronze, Copper ) |
|
Measuring range |
（170-960）HLD、（20-68）HRC、（19-651）HB、（80-967）HV、（30-100）HS、 （13-100）HRB |
|
Accuracy |
±8HLD（HLD=800) |
|
Repeatability |
±6HLD（HLD=800) |
|
Conversion |
HL-HRC-HRB-HB-HV-HSD |
|
Measuring Direction |
360° |
|
Impact
device |
D Will
handle, Weight: 75g |
|
Radius
of Measured Workpiece |
Rmin=50mm ( For non-conventional Supporting ring Rmin=10mm ) |
|
Min.
Weight of Workpiece |
Stable
support 2kg ( 0.1kg Coupling ) |
|
Min.
Thickness of Workpiece |
3mm |
|
Min.
Thickness of Hardened Layer |
0.8mm |
|
Working
Conditions |
Temperature: 0 ~ 40 ℃ Humidity: ≤ 90 % |
|
Power
supply |
2 x 1.5
V AA size (UM-3) battery |
|
Dimension |
130 x
76 x 31 mm |
|
Weight |
340 g
(Not Including Batteries) |
|
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Leeb hardness tester
RCHM-03 * Palm size
for narrow space.
* Test at any angle, even upside down.
* Direct display of hardness scales HRB, HRC, HV, HB, HS,HL.
* Large memory could store 50 groups including single measured value, impact
direction, material and hardness scale etc.
* User recalibration function allowed.
* Can communicate with PC computer for statistics and printing by the
optional cable.
* Manual or automatic shut down.
* Low battery indication.
| Display |
12.5 mm LCD |
| Materials |
9 different
common materials |
| Measuring range |
200 ~ 900 HLD |
| Accuracy |
Display error ±
0.8 % |
| Repeatability |
± 0.8 % |
| Conversion |
HL-HRC-HRB-HB-HV-HSD |
| Memory |
50 data can be
stored and re-readable |
| Impact device |
D Will handle,
Weight: 75g |
| Storage
temperature |
-30 ~ +60 ℃ |
| Working
Conditions |
Temperature: -10
~ +50 ℃ Humidity: ≤ 90 % |
| Power supply |
4 x 1.5 V AAA
size (UM-4) battery |
| Dimension |
120 × 62 × 30 mm |
| Weight |
164 g (not
including batteries) |
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