เครื่องทดสอบความแข็งแบบตั้งโต๊ะชนิด Rockwell HRS-150

 The digital rockwell hardness tester is equipped with a newly-designed large displaying screen with good reliability excellent operation and easy watching, thus it is a high-tech product cambining the mechanic and electric features.

Its main function is as follows:

- Selection of Rockwell Hardness Scales.

- Selection of Plastic Rockwell Hardness Scale (The Special requirements will be met according to the supply contract)

- Hardness values exchange among various hardness scales.

- Output-Printing of hardness testing results.

- The RS-232 Hyper terminal setting is for the functional expansion by the client.

Application

- Suitable to determine the rockwell hardness of ferrous, non-ferrous metals and non-metal materials.

- Widely applied in the rockwell hardness tester for heat treament materials, such as quenching, hardening and tempering etc.

- Especially suitable for the precise measurement of parallel surface and steady and reliable for measurement of curved surface.

Technical Parameter

Measuring Range : 20-88 HRA, 20-100 HRB, 20-70 HRC

Initial Test Force : 98.07N (10Kg)

Test Force : 588.4, 980.7, 1471N (60,100,150kgf)

Max. Height of test Piece : 185 mm

Depth of throat : 165 mm

Type of indenter : Diamond cone indenter, 1.588 mm ball indenter

Loading method : Automatic (Loading/Dwell/Unloading)

Unit for Display : 0.1HR

Hardness Display : LCD Screen

Measuring Scale : HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV,

Converion Scale : HV, HK, HRA, HRB, HRC, HRD, HRF, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HBW

Time- Delayed Control : 2-60 Seconds, Adjustable

Power Supply : 220V AC or 110V AC, 50 or 60Hz

Weight : Apporox 100 Kg

 Packing List