Digital Micro Vickers Hardness Tester THVP-5

New high-tech product integrating mechanical and photoelectrical technologies
LCD screen can be used to show the measuring method, test force, indentation length, hardness value, dwell time of test force
Especially suitable for testing the hardness of micro and thin specimen, fragile material
By means of closed-circuit system for control, CPU control testing force to load, dwell and unload, the sensor feedback information, therefore the lost of the testing force can be automatically compensated during testing for high accuracy
The inbuilt printer can be chosen . (Optional)
THV-5S(Manual Turret and Simulation eyepiece)
THVS-5S(Manual Turret, digital eyepiece)
THVP-5S(Manual Turret, digital eyepiece and Inbuilt printer)
THV-5 (Auto Turret and Simulation eyepiece)
THVS-5 (Auto Turret, digital eyepiece)
THVP-5 (Auto Turret, digital eyepiece and Inbuilt printer )

Model	THV-5S	THVS-5S	THVP-5S	THV-5	THVS-5	THVP-5
Hardness Scale	HV0.2, HV0.5, HV1, HV2, HV3, HV5,
Test Forces	1.96, 4.9, 9.8, 19.6, 29.4, 49.0N
Carriage Control:	Automatic (loading / dwelling/ unloading )
Test force choosing	Keyboard input
Display items	Diagonal Length, Hardness Value, Test force(N,kgf)
Standard	GB/T231.2-2002
Carriage Control	Loading/dwell/unloading (automatic)
Dwell time	5 to 99s
Turret type	Manual			Motorized(Auto)
Magnification of the eyepiece	10X
Simulation eyepiece	√			√
Digital eyepiece		√	√		√	√
Magnification of the Object lens	10
Measuring range	100x : 800μm 200x : 400μm
Optical channel	Dual Optical channel : Eyepiece and Image pick-up device
Trim filter	-
Light resource	5V/3W LED
Max. height of the specimen	220 mm
Max. width of the specimen	160mm
Working Temperature	10℃ to 38℃
Humidity	10% to 90%
Inbuilt Printer (or not)			√			√
Data statistic		√	√		√	√
Power Supply	220V,60/50Hz
Dimension	490 × 310 × 553mm
Net Weight	40kg

untuk pengujian baja, logam nonferrous, IC serpihan, plastik tipis, foil, coating, plating lapisan, lapisan permukaan, laminating logam, kedalaman dan gradien kekerasan perlakuan panas dan lapisan karburisasi lapisan arang