• Model NO.：HJ-69
• Power Source：AC220V
• Charger：5V,1A
• Charging Time：5 Hours
• Dimensions：178×87×40mm
• Shell Material：Engineering Plastics
• Host Weight：330g
• Transport Package：Fumigation-Free Standard Export Wooden Box
• Trademark：Hongjin
• Origin：China
• Production Capacity：1000 Sets, Month

Basic Info.

Model NO. HJ-69 Power Source AC220V Charger 5V/1A Charging Time 5 Hours Dimensions 178×87×40mm Shell Material Engineering Plastics Host Weight 330g Transport Package Fumigation-Free Standard Export Wooden Box Trademark Hongjin Origin China Production Capacity 1000 Sets/ Month

Product Description

The portable hardness tester integrates portable hardness testers such as Leeb, Brinell, Rockwell, etc., and can realize the free conversion of 7 different hardness values. intelligent and portable.
 

Test material	Steel and cast steel, alloy tool steel, stainless steel, grey cast iron, ductile iron, cast aluminium  alloy, copper-zinc alloy (brass), copper-tin alloy (bronze), pure copper
Testable hardness scale	Richter (HL), Shore (HS), Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Vickers (HV)
Measurement direction	360° measurement (vertical down, diagonal down, horizontal, diagonal up, vertical up)
Measure the radius of curvature  of the workpiece	Rmin=50mm
	(Use special-shaped support ring Rmin=10mm)
Indication error	4HLD (when HLD=760)
Data storage	200 groups
Calibration method	Unity / Independence
Real Time Clock	support
Battery indicator	support
Undervoltage indication	support
Automatic shut-down	support
Standard impact device	Type D
Optional impact device	DC, D+15, DL, C, E, G type
	can be automatically recognized
Operating temperature	-10 ~ 50 °C
Storage temperature	-30 ~ 60 °C
Display	FSTN LCD dot matrix display
Backlight	support
Language	Chinese / English
Menu operation	support
Display information	Measurement value, average value, direction, material, times, unit, time, error message,  buzzer indication, battery indication, Bluetooth indication, etc.
Computer interface	USB interface
Bluetooth	support
PC communication software	Complete database functions, support data query, data storage,  statistical feature display, histogram display
Host upgrade software	Support host program upgrade
Printer	Embedded thermal printer
Printing paper roll diameter	30mm
Paper width	57±0.5mm
Battery Specifications	3.7V rechargeable lithium battery, 2200mAh
Usage time	200 hours (with backlight off, bluetooth, no printing)
Charger	5V/1A
Charging time	5 hours
Dimensions	178×87×40mm
Shell material	Engineering plastics
Host weight	330g
The standard configuration	Instrument host,  D-type impact device, nylon yarn, small support ring, standard Leeb hardness block,  printer paper, charger, communication cable, manual, certificate,  warranty card, packing card, instrument case