HLN 11A multifunctional portable Leeb hardness tester

HLN-11A portable Leeb hardness tester is a new generation of flagship model developed by our company. It uses ultra-low power design concept, high performance rechargeable batteries, intelligent charging management and USB plug-and-play communication interface, and has an embedded thermal printer to support on-site real-time printing to meet the diverse measurement requirements. In addition, the high-matching version with ultra-high brightness LCD screen, better meet the complex measurement environment, is the preferred choice of the majority of users..

characteristics
Mini USB Communication Interface
It can be equipped with 7 different impact devices, which need not be re-calibrated when replaced, and can automatically identify the type of impact device. 
Supporting the measurement of various hardness systems and three strength values
The data of 373-2688 groups (shock number 32-1) can be stored, such as single measurement value, average value, measurement date, impact direction, frequency, material, hardness and so on.
The upper and lower limits of hardness can be set in advance, and the alarm will be automatically alarmed if the hardness exceeds the limit, so as to meet the needs of batch testing for users.
Calibration function of indication software
Built-in high performance lithium battery and charging control circuit, with long working and standby time
It can be equipped with computer software to support data query, storage, statistics and histogram display functions.

Technical parameter

Model	HLN-11A
Hardness scale	HL,HB,HRA,HRB,HRC,HV,HS
measuring range	HLD(170~960),HRA(59~85),HRB(13~100),HRC(18~68), HB(19~655),HV(80~976),HS(32~100)
Direction of measurement	360°(Vertical downward, downward, horizontal, upward and upward)
Measuring materials	Steel and Cast Steel, Alloy Tool Steel, Stainless Steel, Gray Iron, Ductile Iron, Cast Aluminum Alloy, Copper-zinc alloy (brass), copper-tin alloy (bronze), pure copper and forged steel
Display	LCD,128×64 Graphic Lattice LCD (High Match Version Configuration OLED Screen)
Printing function	Thermosensitive printing head, quiet work, can print measurement results at any time
Printing paper	width57.5±0.5mm,diameter30mm
Data storage	373~2688 group(Impact times 32~1)
Communication Interface Standard	USB2.0
Charging power supply	5VDC,220VAC
Charging time	4~5 hours
Battery	7.4V,Li(1500mAh)battery
ambient temperature	0~40℃
Storage temperature	-25~70℃
Continuous working hours	About 300 hours (without backlighting)

contact information

//www.lzhuayin.com

export sales department

Tel.: 0086-2216619

email: export (at)lzhuayin.com

packing details