Máy đo độ cứng Rockwell kỹ thuật số THR-45D Model: THR-45D Hãng sản xuất: LEEB Xuất xứ: Trung Quốc

Máy đo độ cứng Rockwell kỹ thuật số THR-45D

Model: THR-45D

Hãng sản xuất: LEEB

Xuất xứ: Trung Quốc

Tham khảo tại: http://www.leebtest.com

1.      Tính năng kỹ thuật:

-          THR-45D Digital Rockwell, Superficial Rockwell hardness tester is to use sensors closed-loop control technology, the contour novel, the function is all ready, and convenient operation, the show clear, stable performance, is a collection of mechanical and electrical in the integration of high-tech products, los's, surface los's, plastic los's all staffs hardness testing.

-          Its main functions are as follows:

§  Rockwell, Superficial Rockwell, Plastic Rockwell 21 kinds of hardness of the scale choose;

§  Hardness testing keep time choice;

§  Reset, delete function;

§  Browse the hardness testing of the value; Hardness test results of data processing, and print output;

§  All kinds of hardness and value conversion between;

§  RS-232-C serial communication, for user function expansion

§  Hardness value error can be through the key input is revised, make hardness value more accurately meet test requirement.

Lĩnh vực ứng dụng:

-          Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.

2.      Thông số kỹ thuật:

Model	THR-45D
Conversion Scale	Rockwell, Brinell, Vickers
Indication of Hardness Value	Large LCD screen display
Max Height of Specimen	175mm
Data output	Inside Printer, RS-232
Duration time	0-60s
Carried Standard	GB/T230.1 GB/T23.2 Chinese Standard, JJG112 Inspection Rule
Distance of Indenter to outer wall	160mm
Preliminary Rockwell Testing force	10kgf(98N)
Total Rockwell testing force	60kgf(588.4N) 100kgf(980.7N) 150kgf(1471N)
Preliminary Superficial Rockwell Testing force	3kgf(29.4N)
Total Superficial Rockwell Testing force	15kgf(147.1N) 30kgf(294.2N) 45kgf(441.3N)
Measuring Scale	HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 HRE:70-100 HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100 HRL:50-115 HRM:50-115 HRR:50-115
Power supply	AC220V+5%,50-60Hz
Overall Dimension (mm)	520*240*720
Net weight	About 70kg

3.      Cung cấp bao gồm:

-          Máy đo độ cứng Rockwell kỹ thuật số; Model: THR-45D

-          Bộ phụ kiện tiêu chuẩn

-          Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt