Chongqing Leeb Instrument Co.,Ltd
| Payment Terms | T/T, PAYPAL, Western Union, L/C |
| Supply Ability | 400 sets per month |
| Delivery Time | 7-15 work days |
| Packaging Details | Equipment Box |
| Usage | surface roughness testing machine |
| Shell | Metal |
| Parameters | Ra,Rz,Rt,Rq |
| Accuracy | ≤ ± 10% |
| Resolution | 0.001um |
| Battery | Lithium-ion rechargeable batteries |
| Brand Name | LEEB |
| Model Number | Leeb452 |
| Certification | CE, FCC, ISO, EAC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, PAYPAL, Western Union, L/C | Supply Ability | 400 sets per month |
| Delivery Time | 7-15 work days | Packaging Details | Equipment Box |
| Usage | surface roughness testing machine | Shell | Metal |
| Parameters | Ra,Rz,Rt,Rq | Accuracy | ≤ ± 10% |
| Resolution | 0.001um | Battery | Lithium-ion rechargeable batteries |
| Brand Name | LEEB | Model Number | Leeb452 |
| Certification | CE, FCC, ISO, EAC | Place of Origin | China |
| High Light | Leeb 452 Surface Roughness Tester ，0.001um Surface Roughness Tester ，0.001um surface roughness testing machine | ||
Metal Shell Handheld Surface Roughness Tester For Flat Surface
Surface Roughness Tester Leeb452
Function & Feature:
Technical Specification:
| Model | Leeb452 |
| Roughness parameter | Ra,Rz,Rq,Rt |
| Measuring range | Ra:0.05-10.0μm Rz:0.1-50μm |
| Resolution | 0.01μm |
| Cut-off lengths | 0.25mm / 0.8mm / 2.5mm |
| Evaluation length | 1.25mm / 4mm / 5mm |
| Tracing length | 6mm |
| Standard | ISO,DIN,ANSI,JIS |
| Error of indication | ≤±10% |
| Variation of indication | <6% |
| Sensor | Piezocrystal |
| Arc Radius & Angle of Sensor | Radius of sensor stylus:10.0±2.5μm Angle:90° |
| Force & Change rate | Sensor stylus forc:≤0.016N change rate:≤800N/m |
| Stylus force | ≤0.5N |
| Power supply | Rechargeable 3.7V Lithium-Ion battery |
| Operating temperature | 0 ºC -40 ºC |
| Weight | 200g |
| Dimensions | 106×70×24mm |
| Standard configuration | Main Unit,Calibration block, Power charger, Supporting platform Manual,Certificate, Warranty card |
| Standard configuration | Main Unit,Calibration block, Power charger, Supporting platform Manual,Certificate, Warranty card |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2001
Total Annual:
7500000-12000000
Employee Number:
100~200
Ecer Certification：
Active Member
Chongqing Leeb Instrument Co.,Ltd, the largest NDT instruments factory in the southwest of China, located at High-tech Industrial Development Zone of Chongqing, China. We specialize in manufacturing, researching and marketing of NDT Instruments, including various kinds of Hardness Tester, Thickness ... Chongqing Leeb Instrument Co.,Ltd, the largest NDT instruments factory in the southwest of China, located at High-tech Industrial Development Zone of Chongqing, China. We specialize in manufacturing, researching and marketing of NDT Instruments, including various kinds of Hardness Tester, Thickness ...
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