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;
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When the tested value exceeds the limits, alarm will send out automatically to make convenient for the requirements of batch measurements.
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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.
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LCD display of 128×32matrix is used. menu operating is easy and convenient.
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Back light display has been used to make convenient for the use in poor light.
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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.
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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
-
Measuring range: HLD(170～960)HRC(17.9～68.5)HV(80～976)HS(30～100)
HRA(59～85)HRB(59.6～100)HB(80～651)
-
Measuring direction: 360°
-
Hardness scale: HL, HB, HRB, HRC, HRA, HV, HS
-
Display: LCD, 128×32 matrixLCD
-
Data memory: 1000 groups (impact times: 10～1)
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Range of upper and lower limit: the same as measuring rang
-
Working voltage: 3.7V Rechargeable Li-Ion battery
-
Continuous working period: approx. 100 h (no back light on)
-
Communication interface: RS232
-
Dimension:145X62X30mm
-
Weightapprox: 0.5kg
Testing Range:
|
Material
|
Hardness method
|
Impact device
|
|
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
|
|
|
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
|
|
|
|
HRB
|
23.8～84.6
|
|
22.7～85.0
|
23.8～85.5
|
|
|
|
Brass(copper-zinc alloys)
|
HB
|
40～173
|
|
|
|
|
|
|
HRB
|
13.5～95.3
|
|
|
|
|
|
|
Bronze (copper-aluminum/copper-tin alloys)
|
HB
|
60～290
|
|
|
|
|
|
|
Wrought copper
alloys
|
HB
|
45～315
|
|
|
|
|
|
Application Ranges:
-
Ideal for production level testing.
-
Ideal for tooling cores and cavity.
-
Best suited for on-site testing for heavy big or already installed parts.
-
Handy for difficult to access or confined test locations
-
Easy to use and accurate on curved test surfaces(R>10mm)
-
Good for all metal.
Application areas:
-
Automotive and transportation
-
Machinery and power plants
-
Petrochemical and refineries
-
Aerospace and shipyard
-
Metal constructions
-
Testing services and laboratories
Ordering information:
|
No
|
Item
|
Num
|
|
|
1
|
RHL80 Main unit
|
1
|
|
|
2
|
Small supporting ring
|
1
|
|
|
3
|
Nylon brush (A)
|
1
|
|
|
4
|
High value Leeb test block
|
1
|
|
|
5
|
Communication cable
|
1
|
|
|
6
|
Instruction Manual
|
1
|
|
|
7
|
Instrument Case
|
1
|
|
|
8
|
|
|
|
|
9
|
|
|
|
|
10
|
|
|
|
|
11
|
Box Of instrument
|
1
|
|
|
12
|
Printer
|
|
Optional
|
|
13
|
Printer cable
|
|
Optional
|
