TR300 roughness tester is an instrument that completely meets up with the latest ISO international standard. It is a multi-purpose portable tester to evaluate the surface quality of components. It is equipped with various of parameters that meet up with various of countries’ standard and international standard.

TR210 handheld roughness tester is a brand new product of our company. It is always used in the work site, scientific labs and factory metrology rooms. Handheld roughness tester TR210 can test the surface roughness of multiple of machining components. All the testing results and spectrums will be clearly displayed on the LCD screen. Besides, the testing results can be output with printer as well as connecting to PC.

TR200 handheld roughness tester is a brand new product of our company. It is always used in the work site, scientific labs and factory metrology rooms. Handheld roughness tester TR200 can test the surface roughness of multiple of machining components

Model	TR200
Roughness parameters	Ra, Rz, Ry, Rq, Rt, Rp, Rmax, Rv, R3z, RS, RSm, RSk, Rmr,
Assessed profiles	Roughness profile (R)
	Primary profile (P)
Unit	mm, inch
Display resolution	0.01 ? m
Data output	RS232
Measuring Range	Ra: 0.025~12.5? m
Cutoff length (L)	0.25mm/0.8mm/2.5mm/Auto
Evaluation length	1~5L  (selectable)
Tracing length	(1~5)L + 2L (selectable)
Digital filter	RC, PC-RC, Gauss, D-P
Max. driving length	17.5mm/0.71inch
Min. driving length	1.3mm/0.051inch
Pick-up	Standard pickup TS100, inductive, Diamond stylus radius 5?m, angle of stylus 90°
Accuracy	?±10%
Repeapility	<6%
Power	Li-ion battery rechargeable
Dimensions	141mm×56mm ×48mm
Weight	480g

TR220 handheld roughness tester is a brand new product of our company. It is always used in the work site, scientific labs and factory metrology rooms. Handheld roughness tester TR220 can test the surface roughness of multiple of machining components.

Model No.	TR220
Roughness parameters	Ra, Rz, Ry, Rq, Rt, Rp, Rmax, Rv, R3z, RS, RSm, RSk, Rmr, Rpc, Rk, Rpk, Rvk, Mr1, Mr2
Assessed profiles	Roughness profile (R)
	Primary profile (P)
Measuring system	Metric, imperial
Display resolution	0.001 μ m
Data output	RS232
Pickup measuring range	±20μ m, ±40μ m, ±80μ m
Cutoff length (L)	0.25mm / 0.8mm / 2.5mm/Auto
Evaluation length	1~5L  (selectable)
Tracing length	( 1~5)L + 2 L (selectable)
Digital filter	RC, PC-RC, Gauss, D-P
Max. driving length	17.5mm/0.71inch
Min. driving length	1.3mm/0.051inch
Pick-up	Standard pickup TS100, inductive, Diamond stylus radius 5μm, angle of stylus 90°
Accuracy	≤±10%
Repeapility	<6%
Power	Li-ion battery rechargeable
Dimensions(mm)	141×56 ×48
Weight(g)	440

TIME3230 roughness tester is an instrument that completely meets up with the latest ISO international standard. It is a multi-purpose portable tester to evaluate the surface quality of components. It is equipped with various of parameters that meet up with various of countries’ standard and international standard. It is able to evaluate the parameters of different components’ roughness, waviness and the original outline. It can measure the roughness of plane, outside cylindrical surface, inner bore surface, bearings and so on. TIME3230 has the advantage of large measuring range, stable performance, high accuracy, which make it very suitable for the testing in work site, scientific labs and factory metrology rooms. The corresponding parameters will be calculated according to the selected measuring condition, and then all the testing results and spectrums will be clearly displayed on the LCD screen. Besides, the testing results can be output with printer as well as connecting to PC. Furthermore, the testing results can be stored and searched in the instrument.

Assessed profile	R (Roughness), W (Waveness), P (Primary profile)
Measuring range	±400µm, ±25µm
Filtering	RC,PCRC,Gauss,D-P,ISO 13565
Parameters	R: Ra,Rp,Rv,Rt,Rz,Rq,Rsk,Rku,Rc,RS,RSm, Rlo,RHSC,Rpc,Rmr(c),RzJIS,R3y,R3z       W: Wa,Wp,Wv,Wt,Wz,Wq,Wsk,Wku,Wc,WS, WSm, Wlo,WHSC,Wpc,Wmr(c),WzJIS  P:Pa,Pp,Pv,Pt,Pz,Pq,Psk,Pku,Pc,PS,PSm,Plo,PHSC,Ppc,Pmr(c),PzJIS   Rk: Rk,Rpk,Rvk,Mr1,Mr2
Cut-off length	0.08mm,0.25mm,0.8mm,2.5mm,8mm
Max. tracing length	40mm
Analysis graphs	ADC, BAC
Evaluation length	1L-5L
Resolution	0.001μm/50μm?0.016μm/800μm
Tolerance	±5%
Display	LCD
Memory	10 groups of primary data
Data output	RS232,USB
Power supply	Li battery / AC adapter
Dimensions (mm)	409×96×98
Weight (g)	2300