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HRS-45M Digital Surface Rockwell Hardness Tester Picture/Manufacturer
The HRS-45M digital surface Rockwell hardness tester is an advanced surface Rockwell hardness tester that uses a large screen display and operation to
Product details
The HRS-45M digital surface Rockwell hardness tester is an advanced surface Rockwell hardness tester that uses a large screen display and operation to digitally display hardness values. Through touch operation on the large screen, the surface Rockwell hardness scale can be selected, the test data can be displayed digitally, and various hardness values can be converted. And it has functions such as storing test data, printing and outputting, and setting up RS-232 super terminal. This machine has good stability and intuitiveness. The equipment is mainly used to measure the surface Rockwell hardness, thermal spray coating hardness, and thin small parts such as thin plates, small balls, thin shafts, small stamping parts with small support surfaces and requiring small indentation amounts of black metals, alloy steels, hard alloys, and metal surface treatments (carburizing, carbonization, electroplating). It is applicable to surface quenched steel, material surface heat treatment and chemical treatment, copper, aluminum alloy and other thin plates, galvanized, chrome plated, tin plated materials, bearing steel, cold hard castings, etc. Working environment: Working environment temperature: 10 ℃~35 ℃. Relative humidity of storage environment: ≤ 90%.
Technical data:
Superficial Rockwell Scales
(Superficial Rockwell Scales)HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Initial Testing Force 3kg (29.42N) Test project N, T, Y Rockwell hardness scale Test range Surface Rockwell: -80~90 HR15Y、70~90HR15N、42~80HR30N、20~70HR45N、73~93HR15T、43~82HR30T、12~72HR45T。 Testing Force: 15Kg (147.1N), 30kg (294.2N), 45Kg (441.3N) Conversion Scales: Rockwell, Brinell, Vickers Hardness Reading (Indication of Hardness Value) Digital Display with Large LCD Screen Data Output Built in Printer USB Data Cable Duration: 0-60S Maximum Height of Specimen: 170mm Distance from press head center to machine wall: 165mm Hardness resolution 0.1HR instrument size (Overall dimension) 520 × 240 × 720mm (length × width × height, L X W X H) Instrument weight (Net Weight) approximately 65kg Power supply AC220V ± 5%, 50-60Hz Carried Standard HB5147 Metallic Surface Rockwell Hardness Test Method
GB/T230.1 "Metallic Materials Rockwell Hardness Test Part 1: Test Method"
GB/T230.2 "Metallic Rockwell Hardness Test Part 2: Verification and Calibration of Hardness Testers"
ASTM E18 "Standard Test Method for Rockwell Hardness of Metallic Materials" GB/T230.2 National Standard (GB/T 230.2 Chinese Standard)
JJG112 Inspection Rule

Standard accessory attachments
One standard accessories host, 2 diamond Rockwell indenters, 2 straight diameter 1.5875mm hard alloy ball indenters, 2 12.70mm hard alloy steel ball indenters, one large flat test bench, one medium flat test bench, one "V" type test bench, one standard surface Rockwell hardness block HR15Y, HR15T, HR15N, HR30N, HR45N, USB data cable, power cable, and one equipment workbench. Provide a set of specialized tools for equipment operation and maintenance

Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing table, HR30N and HR30T Hardness Blocks, RS-232 Interface, Power Cable, etc.

HRS-45M型数显表面洛氏硬度计图片/厂家

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