| Specification |
Quality: Same as OEM;
Material: Stainless Steel;
Power: 200W;
Stirrer: a Magnetic Stirrer;
Color: Mix Colour;
Usage: Asphalt;
Type: Bituminous Equipment;
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After-sales Service: 24-Hour Online Guidance;
Warranty: 1 Year;
Name: Surface Roughness Tester;
Test Parameters: Ra,Rz,Rq,Rt;
Stroke Length: 6mm;
Sampling Length: 0.25,0.8,2.5 mm;
Evaluation Length: 1.25,4.0,5.0;
Measurement Range: Ra,Rq:0.05~10.0;Rz,Rt:0.1~60;
Indicating Value Resolution Ratio: 0.001μm;
Needle Tip Arc Radius: 10μm±2.5μm;
Indication Error: ±15%;
Indication Value Variability: <12%;
Static Measuring Force of Stylus: ≤0.016n;
Force Change Rate: ≤800n/M;
Sensor Head Pressure: ≤0.5n;
Battery: 3.7V Lithium Ion Battery;
Weight: 150g;
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After-sales Service: online;
Warranty: 1 year;
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After-sales Service: Video Guidance;
Warranty: Video Guidance;
Displacement Minimum Division: 0.01mm;
Time Minimum Division: 0.1s;
Maximum Range: 50mm;
Power Supply: AC220V±10%, 50Hz;
Standard Sample Cup: φ55×35(mm);
Optional Sample Cup 1: φ70×45(mm);
Optional Sample Cup 2: φ70×80(mm);
Net Weight: 8.5kg;
|
After-sales Service: 24-Hour Online Guidance;
Warranty: 1 Year;
Name: Surface Roughness Tester;
Test Parameters: Ra,Rz,Rq,Rt;
Stroke Length: 6mm;
Sampling Length: 0.25,0.8,2.5 mm;
Evaluation Length: 1.25,4.0,5.0;
Measurement Range: Ra,Rq:0.05~10.0;Rz,Rt:0.1~60;
Indicating Value Resolution Ratio: 0.001μm;
Needle Tip Arc Radius: 10μm±2.5μm;
Indication Error: ±15%;
Indication Value Variability: <12%;
Static Measuring Force of Stylus: ≤0.016n;
Force Change Rate: ≤800n/M;
Sensor Head Pressure: ≤0.5n;
Battery: 3.7V Lithium Ion Battery;
Weight: 150g;
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