説明

ポータブル硬度計 LR100D

Introdution

LH100D portable hardness tester can directly measure different types of hardness value including (HRC, HRB, HRA), リー (HL), Brinell (HB), ビッカース (HV),and Shaw (HS). In accord with international standards it’s also can meet theLeeb hardness tester technical conditions ZBN7l 010-90and themetal in the hardness test method GB / T 17394-1998Leeb hardness standard JB/ T9378-2001 standards which are issued by the Ministry of Machinery Industry and National Quality and Technical Supervision.

With low-power design and high-performance Li batteries which can achieve ultra-long standby time work it has more compact and flexible design increases user flexibility.

特徴

  • All English menu display is easy to manipulate. OLED display for better use in any environments.
  • With Micro USBcommunication port.
  • Bluetooth module included, it can communicate with Bluetooth printer, mobile phone and PC.
  • Large capacity memory can store 373~2688 groups (impact average times32~1) of information including single measured value, mean value, testing date, impact direction, impact times, material and hardness scale etc.
  • Conversion to tensile strength (U.T.S).
  • For all metallic materials.
  • Provide software calibration function.
  • High-performance Li battery with charging circuit providing extra-long working time and standby time. Battery sign, display the current remaining capacity.
  • PC Software can be equipped to meet the higher demands in quality assurance, activities and management.

 

ポータブル硬度計 LR100D

技術仕様

  • 測定範囲: 170~960 HLD
  • Measuring direction: 360°
  • 硬度スケール: HL, HRC, HRB, HRA, HV, HB, HS
  • 画面: dot matrix LCD 128×36 dots
  • データストレージ: 2688 groups maxim, relative to impact times 32~1
  • Charging power supply: 5VDC,220VAC
  • Charging time: 1.5~2h
  • バッテリー: 3.7V,Li(200mAh)
  • Using temperature: 0 ~ 40℃
  • Storage temperature: -25 ~ 70℃
  • Continuous working period:30h
  • Communication port: Micro USB,ブルートゥース
  • Outline dimensions: 148 × 33 × 30mm
  • Wight: about 95g

 

ポータブル硬度計 LR100D

Comparison table

モデルLH100D
Hardness scaleHL, HRC, HRB, HRA, HV, HB, HS
測定範囲HLD(170 ~ 960), HRA(59 ~ 85), HRB(13 ~ 100), HRC(20 ~ 68),

HB(19 ~ 651), HV(80 ~ 967), HS(30 ~ 100)

ClockReal-time data and time
Auto off3~5 Minutes without any operation
データインターフェースUSB,ブルートゥース
Rechargeable Li Battery, 3.7V
メモリ373~2688 group (Impact times: 32~1)
画面128 × 36 OLED
Continuous Working timeAbout 30h
Charging time1.5 ~ 2 時間
全体寸法148 × 33 × 30 んん
重さ95g

 

材料 Hardness test methodImpact device type
D
Steel and cast steelロックウェルHRC17.9~68.5
HRB59.6~99.6
HRA59.1~85.8
BrinellHB127~651
ビッカースHV83~976
ShoreHS32.2~99.5
Hammered steelBrinellHB143~650
Cold work tool steelロックウェルHRC20.4~67.1
ビッカースHV80~898
Stainless steelロックウェルHRB46.5~101.7
BrinellHB85~655
ビッカースHV85~802
Gray cast ironロックウェルHRC 
BrinellHB93~334
ビッカースHV 
Nodular cast ironロックウェルHRC 
BrinellHB131~387
ビッカースHV 
Cast aluminum alloysBrinellHB19~164
ロックウェルHRB23.8~84.6
Brass(copper-zinc alloys)BrinellHB40~173
ロックウェルHRB13.5~95.3
Bronze (copper-aluminum/copper-tin alloys)BrinellHB60~290
Wrought copper

合金

BrinellHB45~315






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