RHL-10D Portable Split Segment Code Screen Hardness Tester
RHL-10D Split segment code screen hardness tester is a portable measuring instrument that can measure the hardness of common metal materials quickly, without damage and with high accuracy.It can be used in both laboratory and engineering site.Through the setting of instrument measurement conditions,it can meet the needs of many kinds of measurement.This instrument is widely used in manufacturing, metal processing, chemical industry, commodity inspection and other detection fields. It is a necessary instrument for nondestructive hardness testing of materials.
The instrument meets the following standards:
——<JJG 747-1999 Leeb Hardness Tester >
——<ASTM A956-06 Standard Test Method for Leeb Hardness Testing of Steel Products>
Basic Parameters
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Measurement direction
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Support for 360°(vertical down, oblique down, horizontal, oblique up, vertical up)
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Measuring range
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(170-960)HLD
(17.9-69.5)HRC
(19-683)HB
(80-1042)HV
(30.6-102.6) HS
(13.5-101.7)HRB
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Hardness system
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Leeb(HL),Brinell(HB),Rockwell B(HRB),Rockwell C(HRC),Vickers(HV),Shaw(HS)
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Measuring materials
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Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper zinc alloy (brass), copper tin alloy (bronze), pure copper
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Indication error
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±0.5%(HLD=800)
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Indication repeatability
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0.8%(HLD=800)
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Display
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High contrast segment coded liquid crystal
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Instrument size
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150mm×74mm×33mm
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Power supply
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Two AA alkaline batteries in series
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Continuous working time
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About 100h(without backlight)
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Working conditions
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Operating temperature:-10-50℃
Storage temperature:-30℃-60℃
Relative humidity:≤90％
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Product Features
l According to the principle of Leeb hardness measurement, a variety of metal materials can be tested
l High-contrast segment code LCD display, simple and convenient operation
l One host can be equipped with 7 different impact devices, and the type of impact device can be automatically recognized, and there is no need to recalibrate when replacing
l It has the function of indication software calibration
l It can store up to 100 groups of hardness measurement data (impact times 32 ~ 1). Each group of data includes single measurement value, average value, impact direction, times, material, hardness system and other information
l There is an indicator of remaining battery power on the display screen, which can display the remaining battery power in real time. With high brightness LED backlight display, it is convenient to use in dim light environment
l With USB interface, it can exchange data and set parameters with PC conveniently and quickly.
l Equipped with microcomputer software (optional configuration), it has rich functions such as transmission of measurement results, storage and management of measurement values, statistical analysis of measurement values, printing of measurement reports, and batch setting of instrument parameters to meet higher requirements for quality assurance activities and management
l The power supply adopts two AA ordinary alkaline batteries, which can work continuously for not less than 100h; It has power-saving functions such as automatic sleep and automatic shutdown
l The instrument is compact, portable and highly reliable. It is suitable for harsh operating environment and is resistant to vibration, shock and electromagnetic interference
Standard Configurations
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Serial number
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Name
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Quantity
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Remark
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1
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Host RHL-10D
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1
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2
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D-type impact device
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1
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3
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Standard Leeb hardness block
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1
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4
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Nylon brush A
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1
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5
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Small support ring
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1
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6
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Packing box
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1
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7
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Random data
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1
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Optional Configuration(You can choose to order according to your needs, which is not included in the standard configuration)
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Serial number
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Name
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Quantity
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Remark
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1
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Nylon brush B
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1
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Used in G-type impact device
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2
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Special shaped impact device and support ring
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1
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3
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Data transmission and analysis software CD
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1
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Used in computer
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4
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Communication cables
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1
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5
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Print cable
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1
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