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Home ProductsRockwell Hardness Tester

Automatic Digital Rockwell Superficial Hardness Tester With High Accuracy

Automatic Digital Rockwell Superficial Hardness Tester With High Accuracy

Automatic Digital Rockwell Superficial Hardness Tester With High Accuracy

Product Details:

Place of Origin: China
Brand Name: Pride
Model Number: RH-310

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: Negotiate
Packaging Details: Wooden Case
Delivery Time: 20-25 days
Payment Terms: T/T, Western Union, MoneyGram,Paypal,Payonner
Supply Ability: 100pcs
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Detailed Product Description
Hardness Indication: Digital LCD Display Dwell Time: Adjustable 1 ~ 60S
Dimension (L*W*H): 520x215x700mm Resolution: 0.1HR
HS Code: 9024102000 Power Supply: AC220V /50Hz;110V/60Hz

Digital Superficial Rockwell Hardness Tester RH-310


RH-310 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.



 ●RH-310 is intelligent hardness testing machine, except to lift up the anvil to touch the specimen and  select  the test force: 15Kgf (147.1), 30Kgf (294.2), 45Kgf (441.3N) 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 scales  choosing, and the automatic hardness testing and digital 0.1HR resolution display avoids the man-made  error and enhance the measuring accuracy.


 ●Force knob adopts the metal material to replace the plastic material, it improves the instrument using-  life greatly;


 ●Hardness conversaion among hardness scales: HRA, HRB, HRC, HRD, HRF,HV, HK, HBW, 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 specification:


Rockwell Scales HR15N, HR30N, HR45N,HR15T, HR30T, HR45T
Preliminary test force 3Kgf(29.42N)
All Testing Force 15Kgf (147.1), 30Kgf (294.2), 45Kgf (441.3N)
Hardness Indication Digital LCD Display
HardnessResolution 0.1HR
Dwell Time Adjustable 1 ~ 60S
Auto Hardness conversion HRA, HRB, HRC, HRD, HRF,HV, HK, HBW,
Max. Height of Specimen 175mm
Max. depth of specimen 165mm
Dimension (L*W*H) 520x215x700mm
Plywood Packing Dimension 630x440x960mm
Gross/Net Weight 120/90Kg
Power Supply AC220V /50Hz;110V/60Hz
Standard Conform to GB/T230.2; ASTM E-18; ISO6508


Standard accesory:


Main unit 1SET Hardness block HR30T 1PC Weight A 1PC
Mini-printer 1PC Hardness block HR15N 1PC Weight B 1PC
Accessories box 1PC Hardness block HR30N 1PC Weight C 1PC
Ø1.588mm ball indenter 1PC Ø 55mm flat anvil 1PC Optional Manual 1PC
Ø1.588mm steel ball 1PC Ø 55mm V-shape anvil 1PC Power cable 1PC
Cone diamond indenter 1PC Ø 150mm flat anvil 1PC Fuse 1PC


Optional accesory:


1/8”Steel Ball Indenter 1PC Ø1/8“ Steel Ball 1PC Ø 100mm Flat Anvil 1PC
1/4”Steel Ball Indenter 1PC Ø 1/4“ Steel Ball 1PC Small Flat Anvil 1PC
1/2”Steel Ball Indenter 1PC Ø 1/2“ Steel Ball 1PC Ø 1/16“ Steel Ball 1PC

Contact Details
Shenzhen Pride Instrument Inc.

Contact Person: Shian

Tel: +8618277129090

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