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Digital Superficial Rockwell Hardness Tester RH-300

Categories Rockwell Hardness Tester
Brand Name: Pride
Model Number: RH-300
Place of Origin: China
MOQ: 1pc
Price: Negotiate
Payment Terms: T/T, Western Union, MoneyGram,Paypal,Payonner
Supply Ability: 100pcs
Delivery Time: 20-25 days
Packaging Details: Wooden Case
Type: Rockwell Hardness Tester
Calibrating Method: Standard Hardness Test Blocks
Transport Package: Wooden Case
Resolution: 0.1HR
HS Code: 9024102000
Warranty: 1 Year
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Digital Superficial Rockwell Hardness Tester RH-300

Digital Superficial Rockwell Hardness Tester RH-300


RH-300 is an effective automatic digital Rockwell testing machine with high accuracy, reliability and durability, it is applied at the workshops and measurement departments for determining the Rockwell hardness of the material of ferrous and non-ferrous metals.


Features:

●RH-300 is intelligent hardness testing machine, except to lift up the anvil to touch the specimen and select the test force: 60Kgf(588.4N), 100Kgf(980.7N) and 150Kgf(1471N) by hand-knob manually, the other operations are entirely automatic.


●The testing force, the process of loading, dwell and unloading,the hardness testing value, and the corresponding converted scale are displayed on LCD screen automaticlly.


●System will remind the operator to select the corresponding testing force and indenter after scals choosing, and the automatic hardness testing and digital 0.1HR resolution display avoids the man-made

error and enhance the measuring accuracy.


●Hardness conversaion among 14 hardness scales: HRA, HRB, HRC, HRD, HRF,HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, it doesn’t need the operator to trace and check the fussy hardness comparison table again.


●Saves,displays and analyzes the value of maximum, minimum,avaverage and tolerance automaticlly, the mini-printer prints the main measuring data automaticlly, and it supports PC communication in RS232 interface and cable.


Technical specifications

Rockwell ScalesHRA, HRB, HRC,HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRR
Preliminary test force10Kgf(98.07N)
All Testing Force60Kgf (588.4N), 100Kgf (980.7N), 150Kgf (1471N)
Hardness IndicationDigital LCD Display
HardnessResolution0.1HR
Dwell TimeAdjustable 1 ~ 60S
Auto Hardness conversion

HRA, HRB, HRC, HRD, HRF,HV, HK, HBW,

HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

Max. Height of Specimen175mm
Max. depth of specimen165mm
Dimension (L*W*H)520x215x700mm
Plywood Packing Dimension630x440x960mm
Gross/Net Weight120/90Kg
Power Supply110V/220V,60/50Hz
AccuracyConform to ASTM E-18; ISO6508

Standard accesory

Main unit1SETHardness block (57-70) HRC1PCWeight A1PC
Mini-printer1PCHardness block (20-33) HRC1PCWeight B1PC
Accessories box1PCHardness block (85-100) HRB1PCWeight C1PC
Ø1.588mm ball indenter1PCØ 55mm flat anvil1PCOptional Manual1PC
Ø1.588mm steel ball1PCØ 55mm V-shape anvil1PCPower cable1PC
Cone diamond indenter1PCØ 150mm flat anvil1PCFuse1PC

Optional accesory

1/8”Steel Ball Indenter1PCØ1/8“ Steel Ball1PCØ 100mm Flat Anvil1PC
1/4”Steel Ball Indenter1PCØ 1/4“ Steel Ball1PCSmall Flat Anvil1PC
1/2”Steel Ball Indenter1PCØ 1/2“ Steel Ball1PCØ 1/16“ Steel Ball1PC
Quality Digital Superficial Rockwell Hardness Tester RH-300 for sale
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