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LCD SRT160 Digital Surface Roughness Tester
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | L&D |
| Certification: | CE |
| Model Number: | SRT-160 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Piece |
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| Price: | negotiation |
| Packaging Details: | Standard exporting package |
| Delivery Time: | 3 working days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 50, 000PCS/Year |
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Detail Information |
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| Measurement Parameter: | Ra, Rz, Rq, Rt | Display: | LCD With Blue Backlight |
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| Accuracy: | 10% | Repeatability: | 6% |
| Test Principle: | Inductance Type | Material Probe Pin: | Diamond |
| Measuring Force Of Probe: | 4mn | Probe Angle: | 90o |
| Highlight: | SRT160 Digital Surface Roughness Tester,SRT160 Surface Roughness Tester,SRT160 surface roughness instrument |
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Product Description
Feature & Advantage
1. Conform international standards ISO, DIN, ANSI and JIS
2. Four wave filtering methods: RC, PC-RC, GAUSS and D-P
3. RS232C output
4. Quick rechargeable battery pack
5. 7 groups of measuring data and conditions can be memorized for later use or transferred to PC
6. Auto power off function
Technical Specification
| Measurement Parameter | Ra, Rz, Rq, Rt |
| Display | LCD with blue backlight |
| Measuring range | Ra, Rq: 0.005 -16.00μ m/0.02 -629.9μ in Rz, Rt: 0.020-160.0μ m/0.780-6299μ in |
| Accuracy | ± 10% |
| Repeatability | 6% |
| Sensor | Test principle: inductance type Radius of probe pin: 5μ Material probe pin: diamond Measuring force of probe: 4mN Probe angle: 90º Vertical radius of guiding head: 48mm/1.9" |
| Maximum stroke | 17.5mm/0.7" |
| Cut-off | 0.25mm/0.8mm/2.5mm |
| Evaluation length | Ln=1-5L |
| Driving speed | Sampling length=0.25mm Vt=0.135mm/s Sampling length=0.8mm Vt=0.5mm/s Sampling length=2.5mm Vt=1mm/s Returning Vt=1mm/s |
| Profile filter | Filtered profile: RC, PC-RC, Gauss Non-filtered profile: D-P |
| Resolution | Reading< 10μ m(10μ in), 0.001μ m(0.005μ in) 10μ m≤ Reading< 100μ m, 0.01μ m 10μ in≤ Reading< 100μ in, 0.01μ in Reading≥ 100μ m(100μ in), 0.1μ m(0.1μ in) |
| Power supply | Build-in rechargeable Li-ion battery |
| Working conditions | Temperature: 0-50 Humidity: < 80%RH |
| Dimension | 140× 57× 48(mm) |
| Weight | 420g |
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