Descrição

LR100D portable hardness tester

Introdution

LH100D portable hardness tester can directly measure different types of hardness value including (CDH, HRB, RH), Leeb (HL), Brinell (HB), Vickers (Alta tensão),and Shaw (SH). In accord with international standards it’s also can meet theLeeb hardness tester technical conditions ZBN7l 010-90” e a “metal 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.

Características

  • 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).
  • Para todos os materiais metálicos.
  • 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.

 

LR100D portable hardness tester

Especificação técnica

  • Faixa de medição: 170~960 HLD
  • Measuring direction: 360°
  • Hardness Scale: HL, CDH, HRB, RH, Alta tensão, HB, SH
  • Mostrar: dot matrix LCD 128×36 dots
  • Armazenamento de dados: 2688 groups maxim, relative to impact times 32~1
  • Charging power supply: 5VDC,220VAC
  • Charging time: 1.5~2h
  • Bateria: 3.7V,Li(200mAh)
  • Using temperature: 0 ~ 40℃
  • Temperatura de armazenamento: -25 ~ 70℃
  • Continuous working period:30h
  • Communication port: Micro USB,Bluetooth
  • Outline dimensions: 148 × 33 × 30mm
  • Wight: about 95g

 

LR100D portable hardness tester

Comparison table

ModeloLH100D
Hardness scaleHL, CDH, HRB, RH, Alta tensão, HB, SH
Faixa de mediçãoDAN(170 ~ 960), RH(59 ~ 85), HRB(13 ~ 100), CDH(20 ~ 68),

HB(19 ~ 651), Alta tensão(80 ~ 967), SH(30 ~ 100)

ClockReal-time data and time
Auto off3~5 Minutes without any operation
Data InterfaceUSB,Bluetooth
PoderRechargeable Li Battery, 3.7V
Memória373~2688 group (Impact times: 32~1)
Mostrar128 × 36 OLED
Continuous Working timeAbout 30h
Charging time1.5 ~ 2 horas
Dimensão total148 × 33 × 30 milímetros
Peso95g

 

Material Hardness test methodImpact device type
D
Steel and cast steelRockwellCDH17.9~68.5
HRB59.6~99.6
RH59.1~85.8
BrinellHB127~651
VickersAlta tensão83~976
ShoreSH32.2~99.5
Hammered steelBrinellHB143~650
Cold work tool steelRockwellCDH20.4~67.1
VickersAlta tensão80~898
Stainless steelRockwellHRB46.5~101.7
BrinellHB85~655
VickersAlta tensão85~802
Gray cast ironRockwellCDH 
BrinellHB93~334
VickersAlta tensão 
Nodular cast ironRockwellCDH 
BrinellHB131~387
VickersAlta tensão 
Cast aluminum alloysBrinellHB19~164
RockwellHRB23.8~84.6
Brass(copper-zinc alloys)BrinellHB40~173
RockwellHRB13.5~95.3
Bronze (copper-aluminum/copper-tin alloys)BrinellHB60~290
Wrought copper

ligas

BrinellHB45~315






    Foi adicionado ao seu carrinho:
    Confira