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Digital Regular and Twin Rockwell Hardness Tester with Indenter Nose Design

Digital Regular and Twin Rockwell Hardness Tester with Indenter Nose Design

Brand Name : iqualitrol
Model Number : iRock-145N
Certification : CE
Place of Origin : Dongguan/China
MOQ : 1 Set
Payment Terms : T/T
Supply Ability : 50 Sets per Month
Delivery Time : 20 Working Days
Packaging Details : Plywood Box
Resolution : 0.1 Rockwell Unit
Test Process : Automatic
Internal Cylinder : Min. Ø 23mm
Display : Matrix Backlight LCD
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Extended indenter nose design for convenient inside or outside of test pieces hardness measurement, easy to use and stylish design, high definition backlit LCD, Auto conversion to other hardness scales, RS232 interface, low maintenance and rugged construction.

Technical Data:

Hardness ScalesRockwell A, B, C, D, E, F, G, H, K, L, M, P, R, S, V

15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y

30 scales in total

Resolution0.1 Rockwell Unit
Pre-Load98.07N/10kgf, 29.42N/3kgf
Total Load

588.4N/60kgf, 980.7N/100kgf, 11471N/150 kgf

147.1N/15kgf, 294.2N/30kgf, 441.3N/45kgf

DisplayMatrix Backlight LCD
Operation methodMembrane keypad, menu
Test ProcessAutomatic
Load Duration1-50 seconds, Can be set, dynamically displayed and stored

Upper/ Lower hardness limits setting & alarming

Data statistics: Max., Min., S, R

Scales conversion: convert measured value to Vickers, Brinell, Leebs, etc.

Curvature correction: Cylinder & sphere

Applicable standard:ASTM E-18, ISO 6508-1999
Testing Space:Vertical: 260mm ( 10.24 in.), Horizontal: 150mm (5.9 in.)
Tested workpiece:External Cylinder: Min. Ø 3mm, Internal Cylinder: Min. Ø 23mm
Voltage:110V/220V 50Hz, 4A
Frame Deformation:+/- 0.5% (ASTM E18-08 Requires less than +/-1%)
Transducer Accuracy:+/- 0.5μm Superficial Rockwell (ASTM E18-08 Requires +/- 0.5μm Superficial Rockwell)
Repeatability:0.5 up to 1.0 (HRC Scale) (ASTM E18-08 Requires, 1.0, 1.5 up to 2.0 on the HRC scale)
Tolerance of applied force:Within 0.5% (ASTM E18-08 requires 0.6-0.75%)
Dimensions:725mm x 245mm x 820mm 29x10x32 in.)
Weight:120kg (264lb)

Standard Delivery:

Instrument Main BodyØ1.588mm Ball IndenterWeight 1
Cone diamond IndenterØ1.588mm Steel BallWeight2
Hardness Block HRAScrewdriver for indenter mountingWeight 3
Hardness Block HRBPower CableWeight 4
Hardness Block HRCØ 40mm V-shape AnvilAnti-dust Cover
hardness block HR30NØ 60mm Flat AnvilInstrument Manual
hardness block HR30TAccessories BoxWarranty card

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