Computer Digital Micro Portable Hardness Tester
Characteristics
1. It adopts frictionless spindle structure, with high test precision.
2. Automatic acquisition of indentation data, high precision optical measuring system, precision coordinate test table.
3. Interface conversion between Chinese and English; conversion of hardness values.
4. RS232 data Interface to computer connection.
5. Automatic test process, easy operation, without artificial operation errors.
6. Knoop hardness test with optional Knoop head.
7. Equipped with CCD camera and image processing system.
8. The precision is in accordance with the standards of GB/T4340.2, ISO6507-2, and ASTM E384.
Application range
Nitriding layer, ceramic, steel, non-ferrous metal; sheet, sheet metal, electroplated layer, micro specimen.
The depth of materials of strength, heat treatment, carbonation, and decarburization and quenched hardening layer.
Accurate Vickers measurement of parallel plane, micro parts, and ultra thin parts.
Technical parameters
1. Hardness range:5-3000HV
2. Test force:0.09807, 0.2452, 0.4903, 0.9807, 1.961, 2.942, 4.904 ,9.807N(10, 25 ,50, 100, 200, 300, 500, 1000kgf)
3. Hardness scale:HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
4. Measurement system magnification:400X(measurement), 100X(observation)
5. Measurement system resolution:0.01μm
6. Measuring range:200μm
7. Precision:GB/T 4340.2-1999
8. Max height of specimen:90mm
9. Distance from head center to machine wall:120mm
10. Power supply:AC220V, 50/60Hz
11. Dimension:470 x 320 x 500mm
12. Weight:about 40kg
Standard list of the accessory box
1. Coordinate test table 1pc
2. Thin plate test table 1pc
3. Thin shaft test table 1pc
4. Plain vice 1pc
5. Large V shaped block 1pc
6. Small V shaped block 1pc
7. Standard microscopic hardness block 2pcs
8. Diamond angle cone head 1pc
Options
Measuring software
Chinese version software
English version software
3 million pixels camera
5 million pixel camera
Brand computer
Ink printer
1. Are your company a trading one or a factory?
Factory + trading company (integration), 21 years focusing on test instruments field, 5 years exporting experience.
2. After an order is placed, when to delivery?
Generally about 15 working days, If we have inventory, we can arrange shipment within 3 working days.
Please be aware that our production lead times depend on specific items and item quantities.
3. What about the warranty with after - sales services?
12 months warranty after delivery. Besides,we can help you to repair your problem controller freely,even it's not from our factory. What you need to do is to send us the controller.
After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problems encountered while using our product, handles guest problems and complaints in
a professional and timely.
4. What about the services and product' quality?
Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.
Product use training, each of our product provide video training to show you how to install & operate.
All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other required standards.
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