Dongguan Lixian Instrument Scientific Co., Ltd.
Main products:universal material testing machine,environmental test chamber,no rotor rhometer,salt spray test chamber,carton resist pressure test machine
Contact Us
  • Contact Person : Ms. Zhong Fiona
  • Company Name : Dongguan Lixian Instrument Scientific Co., Ltd.
  • Tel : 86-769-89820766
  • Fax : 86-769-22677452
  • Address : Guangdong,Dongguan City,No.88 Shengfeng Road,Hengjiao Village,Xinhe Community,Wanjiang District
  • Country/Region : China
  • Zip : 523047

New type Surface roughness tester HZ-3503D

New type Surface roughness tester HZ-3503D
Product Detailed
1.Surface roughness tester 2.Resolution:0.005umu 3.Stylusu displacement:+/-40um 4.volume:300*500*450mm 5.3 years warranty

New type Surface roughness tester


Equipment discription:

Surface roughness tester used for measuring room and the production site of the work carried out high-precision surface roughness measurement, the instrument can part plane, axial surface roughness test bus. This instrument uses contactless manner, quickly and intuitively accurate measurement the surface roughness value, instruments using inductive probe, measurement error is small, reproducible, and durable diamond stylus, configured 16-bit single-chip microprocessor,

high intelligence, the use of special convenience to quickly read Ra, Ry, Rz and other parameters, and can print out all the

required test data and profile graphics, LCD can display the measurement process of the stylus position, to avoid human errors.


According to GB1031-83 and ISO, DIN and other standards designed to achieve the same level of advanced products.

Technical parameter:

ModelHZ-3503D new type Surface roughness tester
Assessment parametersRa.Rt.Ry.Rmax, Rz (DIN), Rzu (ISO), R3z, Rp, S, Sm, tp
Measuring rangeRa :0.01-10μm
Stylusu displacement± 40μm
Display4x16 LCD with backlight
Holeu measuring range≥ φ6mm
Instruments total error≤ 10%u
Sampling Length0.25 0.8 2.5
Measuring Length1.5,1.75,2 3.2,4,4.8,5.6,6.4u 10,12.5,15
Measurement speed0.1,0.32,1u
Equipment volume300x500x450 mm
Instrumentu Weight18 kg
Instrument power supply220 VAC ± 10%,u 50Hz
Standard Parts / AccessoriesXY table XY stage /u V-type units V-stage-/ roughness model Glass roughness sample

New type Surface roughness tester HZ-3503D

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.