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Sauter GmbH

 

Ziegelei 1 
D-72336 Balingen 
E-Mail: [email protected]

 

Tel:  +49-[0]7433- 9933-199 
Fax: +49-[0]7433-9933-149 
Internet: www.kern-sohn.com 

 

 

 

Instruction Manual 

HN-D 

 

HN-D-BA-e-1213 

 

3

 

2. 

Menu & Select“ 

3. 

“Print“ 

4. 

 

„ON / OFF & Back“ 

5. 

 : 

„Hardness Calibration“: 

press and hold

then  press 

  for  2  seconds  to  display  the  calibration 

mode. 

6. 

+

„Delete“: 

Press and hold

, then press 

 

to delete the current data. 

7. 

„Set date and time“: 

in shut-off state, press 

and hold

 , then press 

 to set date and time. 

8. 

„Data  browse“: 

Press  and  hold

 

,  then 

press 

 to enter data browse. 

 

5.2 LCD Display 

 

 
5.3       Settings 
5.3.1    Material Type 

In  measurement  mode,  press

  three  times  and  the 

material  character  will  highlight,  and  then  press 

to 

select  the  material  type.  It  changes  according  to  the 
following sequence: 

 

 

 

Note:  1.  It  is  necessary  to  select  this  classification.  If 
the material type is not known, it has to be referred to 
the handbook. 
2.  When  you  change  the  material  group,  the  impact 
times counter will be set to “0” again. 

 
5.3.2  Hardness Scale 

In measuring mode, the button

 has to be pressed twice, 

then  the  hardness  scale  character  will  be  highlighted.  It 

has  to  be  pressed 

  to  select  the  hardness  scale;  The 

hardness  scale  changes  according  to  the  following 
sequence: 

 

Illustration: highlighted Hardness Scale character 

 

 
HLD= Leeb Hardness 
HB= Brinell 
HRB= Rockwell (B) 
HRC= Rockwell (C) 
HV= Vickers 
HSD= Shore Hardness (D) 

Note:  
1. The value “---“ means „out of range“.  
2. The default hardness scale is HLD. 

 
5.3.3   Data in One Group 

In  measurement  mode,  the  button 

  has  to  be  pressed 

four  times,  the  „Data  in  One  Group“  character  will  be 

highlighted; then 

 has to be pressed to set the number. 

The maximum number is 9. 
 

5.3.4   Browse Data 

1.  To  browse  the  data  in  the  current  group:  in 

measurement  mode,  the  button 

  has  to  be  pressed 

once, the “impact time” character will be highlighted. Then 

the button 

has to be pressed to browse the data in the 

current group. 
2.  Browse  the  historical  data:  in  measurement  mode, 

has to be pressed and held. Then 

has to be pressed 

to display the historical data browse mode.  
 

 

By pressing the button

, the next group can be selected 

and  by  pressing  the  button

,  the  previous  group  can  be 

selected.  If  the  button 

is  pressed,  the  selected  data 

can be browsed: By pressing the button

, the next group 

can  be  selected  and  by  pressing  the  button

,  the 

previous  group  can  be  selected.  You  can  return  to  the 

previous menu by pressing the button 

Illustration: Browsing the data group: 

Summary of Contents for HN-D

Page 1: ...The environmental temperature should be within the range of 30 C up to 80 C and relative humidity from RH 5 bis 95 1 Summary 1 1 Measuring Principle Scope When the test is carried out an impact body with a tungsten carbide test tip is being impelled by spring force against the surface to be tested from which it rebounds Impact and rebound velocities are measured by the following method a permanent...

Page 2: ...xcellent for material selection and acceptance tests 1 5 Primary Industries Metal production processing Automotive transportation Machinery power plants Petro chemical refinery Aerospace shipyard Metal constructions testing services laboratories Metallproduktion und Entwicklung 2 Technical Specifications Indication range 0 to 999 HLD Accuracy 4HLD Measuring direction any direction LCD display 128 ...

Page 3: ...to be pressed to select the hardness scale The hardness scale changes according to the following sequence Illustration highlighted Hardness Scale character HLD Leeb Hardness HB Brinell HRB Rockwell B HRC Rockwell C HV Vickers HSD Shore Hardness D Note 1 The value means out of range 2 The default hardness scale is HLD 5 3 3 Data in One Group In measurement mode the button has to be pressed four tim...

Page 4: ...s can be browsed and by pressing the button the error values can be deleted 3 If the button is pressed it can be started to input the value written on the test block Primary the hundred bit has to be set see illustration below 4 By pressing the button it can be increased from 0 to 9 to set the hundred bit 5 By pressing the button the ten bit will be highlighted By pressing the button it can be inc...

Page 5: ...ker angeschaltet so ist nur die Taste zu betätigen um die laufenden Messdaten auszudrucken Mini Printer SAUTER AHN 01 www sauter eu A complete test report is shown below 7 Hardness Testing 7 1 Checking of Settings The button has to be pressed to turn on the instrument First it has to be checked if it has to be charged Then it has to be inspected if every setting is correctly particularly material ...

Page 6: ...tenance After 1000 2000 times use the impact device and the impact body should be cleaned with a nylon brush The screw of the supporting ring has to be turned off before the catheter can be cleaned Then the impact body has to be taken out and it has to be rotated into the tube with the nylon brush in anti clockwise direction The brush has to be pulled out when touching the bottom This procedure ha...

Page 7: ...ght of the sample is more than or equal to 5 kg testing can be directly started If it is less than 5 kg the sample needs a special charge The supporting piece has to be coupled by a coupling medium and pressed onto the surface of the test piece By doing this better test results will be achieved The area of the testing points should be free of vibrations or shaking If the weight of the sample is no...

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