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Brand Name : iqualitrol
Model Number : iLeeb-300
MOQ : 1 Set
Payment Terms : T/T, Western Union
Supply Ability : 50 Sets per Month
Delivery Time : 20 Working Days
Packaging Details : Carton Box
Scales : HL, HRC, HRB, HRA, HV, HB, HS
Range : Hardness Range (170-960)HLD
Accuracy : HLD: ±5; HRC: ±1; HB: ±4
Printer : with Built-in Printer
Built-in Printer Leeb Portable Hardness Testing Equipment iLeeb-300 With RS232 Large Memory
Download Technical Data: 
 iqualitrol Portable Hardness Tester iLeeb-300
Main Features:
● Large memory for 100 groups test results;
● Statistical data and upper-lower limit setting;
● Prints all test results and histogram;
● RS-232 interface (to hyperterminal or data view software);
● Time and date setting; auto-clock;
● Back-light LCD;
● Direct display of hardness scales HRB, HRC, HV, HB, HS, HL;
● Conversion to tensile strength σb (U.T.S.);
● For all metallic materials;
● Impact device provides testing at any angle, even upside down Integral thermal printer;
● High accuracy ±6HLD and conforms to ASTM A 956;
● Six impact devices are available for special applications.
Technical Specifications:
| Product Name | Portable Leeb Hardness Tester | 
| Model | iLeeb-300 | 
| Hardness Scale | HL,HRC ,HRB, HRA, HV,HB,HS | 
| Measuring Range | (170-960)HLD, (17-68.5)HRC, (19-651)HB,(80-976)HV, (30-100)HS, (59-85)HRA, (13 -100)HRB | 
| Measuring Direction | 0~360° | 
| Indicating Error | HLD:±5; HRC:±1; HB:±4 | 
| Memory | 500 Groups test maximum | 
| Printer | Built-in Printer | 
| Shell Material | Plastic | 
| Statistics | Average value, min-max ,upper-lower limits | 
| Data-Output | RS-232 | 
| Impact Device | D (standard) | 
| Optional impact Devices | DC/D+15/DL/G/C/E | 
| Work piece radius (convex/concave) | Rmin=50mm(with support ring Rmin=10mm) | 
| Min. Workpiece weight | 2~5kg on stable support 0.05~2kg with compact coupling except C and G impact device | 
| Workpiece min. thickness couple | 5mm, expect with impact device G:10mm, C:1mm | 
| Workpiece min. case hardened depth | 0.08mm except C impact device 0.2mm and impact device 1.2mm | 
| Dimension | 212mm×72mm×30mm | 
| Power Supply | AA6V,500mm(A1.8AV), A2.5~4hours | 
| Operating Temperature | 0 ℃ to 40 ℃ | 
| Weight | 280g (Excluding impact device and printer) | 
Standard Delivery:
| Instrument Main Body | RS-232 Data cable | 
| Impact device type D | Certificate | 
| Hardness Block(750-830)HLD | Charger | 
| Mini-printer | Accessories Box | 
| Cleaning brush | Instrument Manual | 
Optional Accessories:
| Hardness Block(460-540)HLD | Printing Paper | 
| Optional Impact device | Software Data Pro | 
| Optional Support Ring | Test Block HLG | 
Measuring Range / Materials:
| Material | HLD | HRB | HRC | HB | HV | HSD | 
| Steel and cast steel | 300-900 | 38-100 | 20-68 | 81-654 | 81-955 | 32-100 | 
| Cold work tool steel | 300-840 | — | 20-67 | — | 80-898 | — | 
| Stainless steel | 300-800 | 46-101 | — | 85-655 | 85-802 | — | 
| Grey cast iron | 360-650 | — | — | 93-334 | — | — | 
| Nodular cast iron | 400-660 | — | — | 131-387 | — | — | 
| Cast aluminum alloys | 170-570 | 23-84 | — | 19-164 | — | — | 
| Brass | 200-550 | 13-95 | — | 40-173 | — | — | 
| Bronze | 300-700 | — | — | 60-29 | — | — | 
| Copper | 200-690 | — | — | 45-315 | — | — | 
|   | 
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