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Casa. > prodotti > tester portatile di durezza > Metal And Alloy Articles Hardness Measurement / Ultrasonic Hardness Tester HUH-2

Metal And Alloy Articles Hardness Measurement / Ultrasonic Hardness Tester HUH-2

Dettagli del prodotto

Luogo di origine: Pechino

Marca: HUATEC

Certificazione: ISO, CE, GOST

Numero di modello: HUH-2

Termini di pagamento e spedizione

Quantità di ordine minimo: 1pc

Imballaggi particolari: Pacchetto standard di esportazione

Tempi di consegna: 1-4days

Termini di pagamento: T/T, PayPal, Western Union

Capacità di alimentazione: 500 pezzi al mese

Ottieni il miglior prezzo
Dettagli del prodotto
Evidenziare:

hardness testing machine

,

metal hardness tester

Colore:
Nero
Principio:
Ultrasuoni e dinamici
Norme:
JBT 9377-2010、ASTM A1038-2005
Calibrazione:
Calibrazione della fessura
Memoria:
1000 dati
Colore:
Nero
Principio:
Ultrasuoni e dinamici
Norme:
JBT 9377-2010、ASTM A1038-2005
Calibrazione:
Calibrazione della fessura
Memoria:
1000 dati
Descrizione del prodotto

Small / Large Metal and Alloy Articles Hardness Measuring Tester,  Ultrasonic Portable Hardness Tester HUH-2

 

Product information:

It is intended for measuring hardness of metal and alloy articles with Rockwell, Brinell, Vickers. It consists of the dynamic transducer (sensor) and the electronic module.  
The principle of tester operation is based on determination of frequency change in free oscillation of the indenter (an acoustic resonator with Vickers diamond pyramid) subjected to the constant force of 50 N.


Advantages:

  1. Measuring hardness of both small and large articles
  2. Measuring hardness of complexly shaped articles, with hard to reach places, in various spatial positions
  3. Convenience and ease of use
  4. PC-connectable via RS-232C interface
  5. High measuring performance
  6. Power source discharge indication and display illumination
  7. Graphical display with lighting  
  8. Storing 1000 hardness measurements in the nonvolatile memory
  9. Supply of reference blocks on request

Metal And Alloy Articles Hardness Measurement / Ultrasonic Hardness Tester HUH-2 0

 

HUH-2 Main technical parameters:

Hardness measurement ranges

  Rockwell Scale
  Brinell Scale
  Vickers Scale

Tensile strength, MPa

 

20 - 70

90 - 450

230 - 940

370 - 1740

Relative measurement error

Rockwell Scale
 Brinell Scale
 Vickers Scale

 

± 1

± 3%

± 3%

Chief dimensions, mm

120x60 x25

Category temperature range° C

-5 - +40

Power supply

2 AA Rechargeable batteries

Time of continuous work hours, not less

100 Hours

Weight of electronic module with sensor, kg

0.9

 

Parameters for Ultrasonic hardness probe and Leeb hardness probe

  Ultrasonic hardness probe Leeb hardness probe
Length 160mm 140mm
Diameter 25mm 25mm
Indention depth 30μm 300 μm
Test force 14.7N 11Nm
Probe testing life 200,000 times 50,000 times
Min.testing thickness (steel) 1mm 12mm
Min. testing radius 5mm 10mm
Max.surface roughness Ra 2.5 μm Ra 3.2 μm
Data memory 1000 datas 100 datas
Tesing time 4 second 2 second

 
 
Metal And Alloy Articles Hardness Measurement / Ultrasonic Hardness Tester HUH-2 1
 
 
Standard delivery

  1. Hardness tester 1pc
  2. Ultrasonic hardness probe 50N(optional probe 10Nand 100N) 1pc
  3. Leeb hardness probe 1pc (HUH-2 only)
  4. Instruction manual 1pc
  5. Probe cable 1pc
  6. Battery charger 1pc
  7. Carrying case 1pc
  8. Calibration certificate 1pc
  9. Hardness block 2pcs

Metal And Alloy Articles Hardness Measurement / Ultrasonic Hardness Tester HUH-2 2