Hardness Tester, Roughness Tester, Ultrasonic Flaw Detector, Thickness Gauge, Vibration tester and Infrared Thermometer

Beijing TIME High Technology Ltd.

Shanddi West Road 38# Haidian District, Beijing China 100085

Tel: 0086 10 62966786

Fax: +86 10 62985475

Email: export@timegroup.com.cn

TIME PORTABLE HARDNESS TESTER

>>TH170>>TH172>>TH174


TH170	TH172	TH174

Features:

USB communication interface
Automatic identification of impact test direction
Memory of 270 average testing in 9 group files
Upper and lower limit setting
Automatically switch off
Backlight for convenient use in darkness
Battery capacity display
AAA1.5V battery
Integrated calibration function
TH170: integrated with D impact device for normal hardness testing
TH172: integrated with C impact device for hardness testing on thin, light and face-hardened workpieces
TH174: integrated with DL impact device for hardness testing of deep grooves and tooth surface

Technical Specification

	TH170	TH172	TH174
Impact device	D integrated	C integrated	DL integrated
Hardness scales	HLD, HB, HRC, HRB, HV, HS	HLC, HB,HRB，HRC, HV, HS	HLDL,HB, HRC, HRB, HV, HS
Accuracy	±6HLD(760 ±30HLD)	±12HLC	±12HLDL
Memory	270 average readings in 9 group files
Output	USB2.0 to computer
Average Surface Roughness of Work piece	1.6μ ( Ra)	0.4μ ( Ra)	1.6μ ( Ra) Diameter = 2.8mm
Max. Work piece Hardness	900HLD	960HLC	950HLDL
Min. radius of Work piece (convex/concave)	Rmin = 50mm (with support ring Rmin= 10mm)	Rmin = 11mm (with support rings)	Rmin = 10mm
Min. Work piece weight	2~5kg on stable support 0.05~2kg with compact coupling	0.5~1.5kg on stable support 0.02~0.5kg with compact coupling	2~5kg on stable support 0.05~2kg with compact coupling
Min. Work piece thickness coupled	5mm	1mm	5mm
Min. Thickness of hardened layers	0.8mm	0.2mm	0.8mm
Indentation depth	Impact Devices data	Impact Devices data	Impact devices data
Continuous working time	150(without backlight)	150(without backlight)	150(without backlight)
Power	AAA1.5V batteries(2PCS)	AAA1.5V batteries(2PCS)	AAA1.5V batteries(2PCS)
Operating temperature	0~40℃	0~40℃	0~40℃
Overall dimensions	155mm×55mm×25mm	160mm×60mm×25mm	215mm×60mm×25mm
Weight	166 g	180g	180g


	Standard delivery	Optional accessories

	Various support rings supplied for different application	Click here
	Technical specification of impact devices	Click here
	Wide measuring range of TIME portable hardness testers	Click here
	Testing accuracy and repeatablility of impact devices	Click here

Beijing TIME High Technology Ltd.