- Electronic Universal Testing Machine
- Hydraulic Universal Testing Machine
- Dynamic Fatigue Testing System
-
Horizontal Tensile Testing Machine
-
Robot Automated Testing Systems
- Impact Testing Machine Series
- Compression Testing machine
- Torsion Testing Machine
- Bending Testing Machine
-
Creep and Rupture Testing Machine
-
Elastomeric Bearing Testing Machine
- Spring Testing Machine
-
Insulator Testing Machine
- Metallographic
- Hardness Tester
- Microscope
-
Plastic Pipes and Rubber Test Machine
- Melt Flow Index Tester
- HDT&VICAT Softening Point Temperature Tester
- Pendulum Impact Tester
- Hydrostatic Pressure Tester
- Plastic Pipes Ring Stiffness Tester
- Differential Scanning Calorimeter
- Moisture Meter
- Density Tester
- Ash Content Tester
- Falling Mass Impact Testing Machine
- Methylene Chloride Soak Tester
- Flame Resistance Tester
- Milling Machines
- Rubber industry testing equipment
- Environmetal Test Chamber
- Optical Spectrometer
-
Other testing equipment
- Testing equipment for masks and protective Cover
- High And Low Temperature Test Chamber
- NDT Equipment Series
- Vision Measuring Machine
- Optical Profile Projector
- Coordinate Measuring Machine
- Paper and Package Test Tester
- Textile Test tester
- Optical Test Machine
- Cupping Testing Machine
- Bolt testing equipment
- Friction and wear testing machine
- Testing machine accessories
HST300/310 Surface Roughness Tester
1. Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
2. The surface roughness of metal and non-metallic.
3.Pocket-size & economically price
4.Large measuring range suitable for most materials
5.Optimized electric circuit design with transducer structure design, high integrate power.
6.It could test ex-circle, flat surface, conical surface and also test groove larger than 80*30mm.
Technical Parameters
HST300
HST310
Testing parameters
Ra, Rz
Ra, Rz, Rq, Rt
Measuring range (um)
Ra: 0.05- 15.0
Rz: 0. 1-50.0
Ra, Rq: 0.05- 15.0
Rz, Rt : 0. 1-50.0
Sample length (mm)
0.25, 0.80, 2.50
Evaluation length(mm)
1.25, 4.0, 5.0
Stroke length (mm)
6
Indication accuracy
0 01
Indication error
±(7- 10)%
Variability
< 12%
Power
Rechargeable li-battery
Stylus static force:
≤ 0.016N
Force measuring
≤ 800N/m
Working temperature
-20℃～40℃
Relative humidity
<90%
Weight of Host
200g
Size
106mmx70mmx24mm
