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| Categories | Surface Roughness Tester | 
|---|---|
| Brand Name: | HUATEC | 
| Model Number: | SRT6680 | 
| Certification: | ISO, CE, GOST | 
| Place of Origin: | Beijing | 
| MOQ: | 1pcs | 
| Payment Terms: | T/T, Paypal, Western Union | 
| Supply Ability: | 500pcs per month | 
| Delivery Time: | 2 days | 
| Packaging Details: | Standard export package | 
| Material: | ABS | 
| Color: | White | 
| Parameters: | Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax,RPc, Rk, Rpk, Rvk, Mr1, Mr2 | 
| Standards: | ISO, DIN, ANSI, JIS | 
| Display: | 3.5 inches color graphic TFT touch screen | 
| Battery: | Built-in lithium ion rechargeable battery and a charging control circuit, high capacity | 
| Memory: | 100 groups of original data and waveform | 
| Bluetooth: | Bluetooth Capability , support wireless connection with mobile and mini printer | 
| Company Info. | 
| HUATEC GROUP CORPORATION | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
22 Parameters TFT Touch Screen Surface Roughness Tester SRT-6680 with Graphic
Main Features
Technical parameters
| Measuring Range | The Z axis (vertical) | ±80μm/±160 µm(enhanced model) | 
| The X axis (Transverse) | 20mm | |
| Resolution | The Z axis (vertical) | 0.01μm/±20μm | 
| 0.02μm/±40μm | ||
| 0.04μm/±80μm | ||
| 0.08μm/±160μm | ||
| 22 Parameters | Ra,Rz,Rq,Rt,Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku,Rmr,Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2) | |
| Graphic | Bearing area curve, Roughness profile, Primary profile | |
| Filter | RC,PC-RC,Gauss,D-P | |
| The sampling length(lr) | 0.25, 0.8, 2.5mm | |
| Assessment length(ln) | Ln= lr×n n=1~5 | |
| Sensor | Measuring method | skidded | 
| Stylus tip | Diamond, 90 cone angle, 5μmR | |
| Force | <4mN | |
| Skid part | hard alloy, skid radius of curvature: 40mm | |
| Traversing speed | lr=0.25, Vt=0.135mm/s | |
| lr=0.8, Vt=0. 5mm/s | ||
| lr=2. 5, Vt=1mm/s | ||
| Return Vt=1mm/s | ||
| Accuracy | Less than ±10% | |
| Repeatability | Less than 6% | |
| Power supply | Built-in Lithium ion battery, Charger :DC5V,800mA | |
| Outline dimension | Main unit: 64*53*160mm drive: 23*27*115mm | |
| Weight(main unit) | Around 380g | |
| Working Environment | Temperature: - 20℃ ~ 40℃ Humidity: < 90% RH | |
| Store and Transportation | Temperature: - 40℃ ~ 60℃ Humidity: < 90% RH | |
Standard Delivery
| ITEM | QTY | 
| SRT6680 Host | 1 PC | 
| Sensor TS110 | 1 PC | 
| Calibration block and bracket | 1 PC | 
| Bracket for Calibration Block | 1 PC | 
| Height adapter | 1 PC | 
| Power Charger & USB Cable | 1 PC | 
| PC Software | 1 PC | 
| User manual | 1 PC | 
| Instrument case | 1 PC | 
| Warranty | 2 Years | 
Optional accessories:
Sensor for curve/concave/groove surface, hole sensor, measuring platform, extension rod, calibration plate.






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