Deskripsi
● High accuracy, wide measurement range, automatic loading and unloading of major load
● Test results display digitally, and can print automatically and connected to PC.
● High definition Matrix LCD display with backlight
● Optional indenters meet different test requirements: TH300 protruding indenter for ring and groove; TH320 for all kinds.
● Conversion of common hardness scales (HLD, HV, HB) & Conversion of Tensile Strength,up to 15 kinds of Rockwell hardness scales.
● Collect statistics includes values, mean value, Maximum, Minimum and Standard Deviation
● Round correction: cylinder and sphere surface
● Upper /lower limits pre-setting and sound alarm
● Comply with GB/T230.2, BS EN10109-2, ASTME-18, ISO6508.2 and other applicable standards.
● Automatic test process
● RS 232/USB data output
Typical application
● Researching institute
● National organization
● University
● Aerospace industry
● Automobile industry
● Steel industry
Specification
|
Model |
TH300 |
TH320 |
|
Hardness scales |
Rockwell A, B, C,D,E,F, |
Rockwell A,B,C,D,E,F,G,H,K,L,M,P,R,S,V |
|
Resolution |
0.1Rockwell unit |
|
|
Pre-load |
98.07N/10kgf |
98.07N/10kgf, 29.42N/3kgf |
|
Total load |
588.4N/60kgf, 980.7N/100kgf, 1471N/150kgf |
588.4N/60kgf, 980.7N/100kgf, |
|
Display |
Matrix backlight LCD |
|
|
Language |
English, French, Germany |
English |
|
Operation |
Menu selectable, Membrane keypad |
|
|
Test process |
Automatic |
|
|
Load duration |
2-50 seconds, can be set,dynamic displayed and stored |
|
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Functions
|
Upper / lower hardness limits setting and alarming |
|
|
Data statistics : Ave., Max., Min., standard Deviation |
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Convert tested values to HB, HV, HLD and δb (Tensile-strength) |
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Curvature correction: cylinder and sphere surface |
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Data output |
RS232 |
|
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Tester standard |
ISO6508.2 , ASTM E-18 |
|
|
Testing space |
Vertical: 250mm (9.85〃) |
Vertical: 250mm (8.66〃) |
|
Work piece size |
External surface cylinder: Min.Ø3mm (0.120〃) |
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|
Power supply |
220v/110v, 50Hz, 4A |
|
|
Dimensions (mm) |
715×225×790 |
720×240×815 |
|
Weight (kg) |
100 |
120 |
| Standard Delivery | Optional Accessory | |
| TH300 | TH320 | Mini-printer TA230 |
| Main unit | Main unit | Data communicating cable |
| Test block B | Test block A, B, C | Short diamond indenter |
| Test block C | Test block 15N | Flat diamond indenter |
| 120° cone diamond indenter | Test block 30N | Slim diamond indenter |
| 1/16″ (1.5875mm) ball indenter | Test block 30T | 1/8″(Ø3.175mm) indenter and spare ball |
| 1/16″ (1.5875mm) spare ball | 120° cone diamond indenter | 1/4″(Ø6.350mm) indenter and spare ball |
| Screw for indenter | 1/16″(1.5875mm)ball indenter | 1/2″(Ø12.70mm) indenter and spare ball |
| Round flat anvilØ70 | 1/16″ (1.5875mm) spare ball | Round flat anvil Ø225 |
| Large vee anvil | Screw for indenter | Round flat anvil Ø150 |
| Power supply cable | Round flat anvil | Small vee anvil |
| Instruction manual | Large vee anvil | Flat /vee anvil |
| Warranty card | Power supply cable | Assistant support |
| Instruction manual | Assistant joist | |
| Warranty card |
Ulasan
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