Cheap & Portable HR150 Surface Roughness Tester with Digital Display
INTRODUCTION
Surface Roughness Tester is applicated to measure surface roughness of various machinery-processed parts, especially for roughness measurement of complex parts,such as:Flat, Curved surface, Grooves and Holes.Capable of evaluating surface textures with a variety of parameters according to various national standards and international standard.
The measurement results are displayed digital/graphically on the LCD.
The tester is protable, so it is suitable for using at site.
FEATURES
- Ra, Rz, Rq, Rt 4 testing parameters, suitable for more applications.
- It could test ex-circle, flat surface, conical surface and also test groove larger than 80*30mm;
- Large measuring range suitable for most materials, both metal and non-metallic surface;
- Using high-speed DSP processor for data processing and calculation, quick measurement and computation speed;
- Shell used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly;
- Liquid crystal display wide temperature using OLED display, high brightness, suitable for various occasions;
- The lithium ion rechargeable battery, can work for a long time, no memory effect, long battery life;
- Using a dedicated charger or computer USB port for charging, can work during charging, quick and convenient;
- Real-time monitoring of lithium battery power and display, remind users to charge;
- Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
SPECIFICATION
| Item | Parameter |
| 4 Testing Parameters | Ra, Rz, Rq, Rt; |
| Measuring Range | Ra, Rq: 0.05~15.0μm Rz,Rt: 0.1~50.0μm |
| Sample Length | 0.25, 0.80, 2.50mm |
| Evaluation Length | 1.25, 4.0, 5.0mm |
| Stroke Length | 6mm |
| Indication Accuracy | 0.01μm |
| Indication Error | ≤(±15)% |
| Variability | <12% |
| Stylus Static Force: | ≤ 0.016N |
| Force Measuring Rate of Change | ≤ 800N/m |
| Power | Rechargeable Li-battery |
| Relative Humidity | <90% |
| Working Temperature | -20°C~40°C |
| Size | 106mmx70mmx24mm |
| Weight of Host | 200g |
COMPANY INFORMATION
★We are professional factory of measuring equipment, and our products have a high market occupancy in domestic market.
★Competitive price - As a profesional and experianced manufacturer, we know the market very well.
★Good quality - Our products have been largely used in different fields in China, and own a good reputation.
★Professional service - We will offer specific guidance for you and your market.
