The performance advantage
- The roughness of metal and non-metallic surface
- Pocket-size & economically price
- Large measuring range suitable for most materials
- Features external calibration at keyboard
- Optimized electric circuit design with transducer structure-design,high integrate power, driver and display.
- Select freely with Ra,Rz, Rq, Rt parameters.
- It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than 80*30mm.
Main Function:
- Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.
- Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.
- Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle,, is suitable for various occasions.
- The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.
- Charging and communication using the common USB interface. Using a dedicated charger or computer USB port for charging, convenient and quick.
- Dot matrix liquid crystal display, interface prompt information rich.
- Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.
- Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
Specification:
Testing parameters (µm): Ra, Rz, Rq, Rt
Stroke length (mm) : 6
Sample length (mm) : 0.25 ，0.80 ，2.50
Evaluation length (mm) :1.25 ，4.0
Measuring range (µm ) : Ra： 0.05 ~ 10.0 Rz： 0.1 ~ 50
Error : ±15%
Variability : ＜12%
Transducer contacting pin round diameter and angle :
Contacting pin round diameter : 10 µm±1 µm
Battery : 3.7V Li
Size : 106 mm×70 mm×24 mm
Weight : 200g
Sensor needle static force and its rate of change:
Stylus static force: ≤ 0.016N
Force measuring rate of change: ≤ 800N/m
Working conditions:
Temperature : -20℃~40℃
Relative humidity : < 90%
No shake and coercivity around
Schedule: sampling length selection recommendation form :
Ra (µm) | Rz (µm) | The sampling length λc(mm) |
＞5～10 | ＞20～40 | 2.5 |
＞2.5～5 | ＞10～20 |
＞1.25～2.5 | ＞6.3～10 | 0.8 |
＞0.63～1.25 | ＞3.2～6.3 |
＞0.32～0.63 | ＞1.6～3.2 |
＞0.25～0.32 | ＞1.25～1.6 | 0.25 |
＞0.20～0.25 | ＞1.0～1.25 |
＞0.16～0.20 | ＞0.8～1.0 |
＞0.125～0.16 | ＞0.63～0.8 |
＞0.1～0.125 | ＞0.5～0.63 |
＞0.08～0.1 | ＞0.4～0.5 |
＞0.063～0.08 | ＞0.32～0.4 |
＞0.05～0.063 | ＞0.25～0.32 |
＞0.04～0.05 | ＞0.2～0.25 |
＞0.032～0.04 | ＞0.16～0.2 |
＞0.025～0.032 | ＞0.125～0.16 |
＞0.02～0.025 | ＞0.1～0.125 |
Standard configuration :
| | Name | QTY |
1 | HS100 host | 1 |
2 | reticle calibration block | 1 |
3 | bracket | 1 |
4 | Charger | 1 |
5 | data line | 1 |
6 | manual | 1 |
7 | warranty card | 1 |
8 | certificate | 1 |
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