Surface Roughness Contour GraphProfilometerTesting Machine SRT-7150
Technical parameters:
| Project Model |
SRT-7150 |
|
X axis
Sliding linear guide rail
|
Movement accuracy |
≤0.5μm /80mm |
|
X -axis positioning
Grating ruler
|
Resolution |
0.1μm
|
| Place of production |
China |
| Data sensor |
Resolution |
0.02μm |
| Place of production |
Imported abroad |
| System resolution |
65536:1 |
| Linear accuracy |
≤±(1.5+|0.2H|)μm |
| circular arc |
≤±(2＋R/8)μm |
| angle |
≤±2′ |
| Straightness |
≤0.8μm/100mm |
| Roughness measurement |
| Measurement range |
X-axis |
Ra:0.01 - 10μm |
| Z1-axis |
±500μm |
| Evaluation parameters |
Roughness evaluation parameters:Ra,Rz,Rq,Rt,Rp,Rv,Rc,Rdc,Rsk,Rku,Rsm,Rmr,Rdq及Rmr(c)；
Ripple degree evaluation parameters:Wa,Wz,Wq,Wt,Wp,Wv,Wc,Wdc,Wsk,Wku,Wsm,Wmr及Wmr(c)；
Original contour evaluation parameters:Pa,Pz,Pq,Pt,Pp,Pv,Pc,Pdc,Pdq,Psk,Pku,Psm,Pmr及Pmr(c)
|
| Sampling length-L |
0.08,0.25,0.8,2.5,8(mm)； |
| Evaluation length |
According to GB / T10610-2009 standard implementation |
| Indication error |
±5% |
| Repeatability of indication |
2% |
| Profile measurement |
| Measurement range |
X-axis |
≤150mm |
| Z-axis |
≤300mm(Can be adjusted according to user needs) |
| Z1 |
≤40mm |
| Moving speed of table |
0.05-0.8mm/s (Four gear, automatic speed regulation) |
| Working environment |
Working tempreture:10℃-30℃(normal temperature)
Humidity 20-80%RH No obvious vibration source
|
| Required power supply |
220V 50Hz 0.5Kw Individual ground wire |
| Instrument size (length × wide × High) |
980×740×1500(mm) |
| Instrument weight |
about120Kg |
Note: The above technical parameters can be adjusted according to the actual needs of users. You are welcome to consult our technicians on various issues.
Key advantages
- Dedicated to precision measurement for decades!
- Through ISO9001 quality management system certification, knowledge management system certification;
- National intellectual property advantage enterprise certification;
- Through the export of EU CE certification;
l Product diversification: Support customer customization;
Instrument description and measurement range:
SRT-7150is an integrated measuring machine equipment for surface roughness and contour measurement.
The surface roughness and profile of various workpieces are measured and analyzed by using high precision grating measurement system, high precision grinding guide rail, high performance non-contact linear motor, high performance roughness measurement module, high performance computer control system technology and perfect multi-functional software.
The device can measure various parameters of various mechanical parts, such as plain line and cross section profile parameters, surface waviness parameters, roughness parameters and so on.
It can measure the straightness, inclination, angle processing, circle processing ( distance from straight line to tangent line, distance from circle center to circle center, radius of arc, distance from intersection point to circle center, distance from circle center to straight line ), point line processing ( distance from intersection point to straight line, distance from intersection point to circle center, intersection point of two straight lines, distance from intersection point to intersection point ), logarithmic curve, groove width, groove depth, groove edge distance, groove center distance, inclination, horizontal distance, vertical distance and other shape parameters of various parts.
It is suitable for bearing industry, mechanical processing, automobile, motorcycle, precision hardware, precision tools, molds, tools, optical components and other industries.
Environmental requirements for use:
- Power demand : about 500W
- AC Power: 220V ± 10 %, 50Hz
- Environmental requirements : temperature - 10 ~ 30 °C ;
- Relative humidity : < 85 %
- There is no obvious vibration source at the installation site
- Individual ground wire
- There should be no dust, vibration, noise, air flow, corrosive gas and strong magnetic field around the room that may affect the measurement. Maximum ground vibration RMS: < 50HZ 2.5μm/s > 50HZ 5.0μm/s
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