206 RT-206RTS - Senze-Instruments

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Hardness Testers > Benchtop > Analogic & Manual

AFFRI 206 RT & 206 RTS (superficial Rockwell)
- The proof loads can be selested by a rotary knob and accuracy index.
- They allow to carry out Rockwell and Brinell’s tests and Vicker’s impressions.
- The operating principle is the classic Rockwell’s principle with direct Rockwell’s hardness on a large dial.
- Brinell’s hardness is also obtained directly with application of a graduated dial, or by exemplifyng tables.
- By the use of Rockwell’s scales the pointer dial dial shows with accuracy the measurement result. Brinell’s scales can
be easily put over the dial.
- Preload takes place by the contact of the piece with the indenter.
- The scale zerosetting is obtained through the dial rotation.
- The proof load is applied to the indenter by the control lever.
- Hardness value is shown directly on the dial.

- 206 RT can be used for any type of metallic material and plastics as well.
- It is possible to carry out tests on any parts even if small dimensioned. The visible indenter allows to reach extreme points for testing tool cutting edges as well.

- The sturdy piece-holder column assures an exact measurement on any detail.

Standards EN-ISO 6506-2 / EN-ISO 6507-2 / EN-ISO 6508-2 / ASTM-E18 / JIS


How to use :

Acting the hand wheel on the base will be performed indenter approach to the test block and acting up lever will act load force to test cycle

Force :          

the test force is directly to the indenter axis and acted by mechanical dynamometer lad cell inside. Accuracy conform to ISO-JIS Standards

Performance : it can be utilised by everybody in a simple action

AFFRI MODEL    206 RT       
Working                 Rockwell traditional      
Mode of operation   Manual  
Preload                  10 kgf (98,07) N      
Test loads              60-100-150 Rockwell (588-980-1471) N    
                            62,5-125-187,5 Brinell (612-1225-1839) N   
                            10-60 Vickers (98,07-588) N     
Force range             Rockwell 588 - 980 - 1471 N (60-100-150 kgf)
                             Vickers / Knoop 98.1 - 588 - 981 N (10-60-100 kgf)  
                             Brinell 612 - 1225 - 1839 N (62.5-125-187.5 kgf)   
Feasible tests           Rockwell HRC -HRB     
                             Vickers HV10 – HV 60 – HV 100   
                             Brinell HB 2.5/62.5 - HB 5/125 - HB 2.5/187.5  
Reading                   Rockwell, Brinell + Vickers     
Reading resolution    0,5 HR        
Height capacity         215 mm        
Depth capacity         190 mm        
Diameter of column    60 mm        
Diameter of anvil        60 mm        
Max load of test piece  1.000 kg       
Field of application       For all metals, steel, hard steel, cast iron, bronze,   
                                aluminium over 0,6 mm, plastics, soft and hard rubber  
Net weight                  65 kg        
Packing weight            85 kg        
Packing measures        37x60x102 cm       

AFFRI MODEL    206 RTS                                                  
Working  :               Rockwell traditional        
Mode of operation :  Manual  
Preload :         3 kgf (29,4) N                                           
Test loads :     15-30-45 Rockwell superficial (147-294-441) N            
                     15,6-31,2 Brinell (153-306) N                            
                     3-15-30 Vickers (29-147-294) N                           
Force range:  Superficial Rockwell 147 - 294 - 441 N (15-30-45 kgf)
                     Vickers / Knoop 29-147-294 N (3-15-30 kgf)                       
                     Brinnel : At request                                               
Feasible tests :Rockwell sup. HRN + HRT                                  
                      Vickers HV3–HV15–HV 30                               
                      Brinell at request                                       
Reading  :        Rockwell (optical Brinell) + Vickers                     
Reading resolution : 0,5 HR                                                   
Height capacity  : 215 mm                                                   
Depth capacity   : 190 mm                                                   
Diameter of column :  60 mm                                                    
Diameter of anvil :      60 mm                                                    
Max load of test piece : 1.000 kg                                                 
Field of application:      Nitriding, cementation, hard facing with depth less to 0,6 mm                                           
Net weight :          65 kg                                                    
Packing weight :      85 kg                                                    
Packing measures :  37x60x102 cm                                             

Standard accessories
1 Flat anvil 60 mm
1 “V“ anvil 60 mm
1 Combined spot “V” + flat anvil
1 Wooden case
1 Calibration certificate
1 Hardness conversion table
1 Dust cover

standard for 206 RT
1 HRC diamond penetrator
1 HRB ball penetrator Ø 1/16”
1 HRC test block
1 HRB test block

standard for 206 RTS
1 HRN diamond penetrator
1 HRT ball penetrator Ø 1/16”
1 HRN test block
1 HRT test block

At request
- Vickers penetrator
- Brinell test block
- Vickers test block
- Microscope 1216 Model for Vickers measures
- Special penetrator art. 604 for tests insides of tubes
- Large flat anvil 140 mm Ø
- Ball penetrator in hard metal Ø 5-2,5-1 mm (1/2” - 1/4” - 1/8”) for plastic

By applyng C shape indeter Art. ref. 604, difficult points as: insides of tubes and near to hollows can be reached.

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