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china digital roughness tester
1. Main features about surface roughometer
* Be compatible with the principles of ASTM D 4417-B,IMO MSC.215(82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101-000. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester. The sensor gets the surface roughness by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD.
* Highly sophisticated inductance sensor.
* Small in size, light in weight and easy to use.
* Manual or automatic shut down.
* Metric /Imperial Conversion.
* With average calculation function.
* Use “USB data output” and “RS-232 data output” to connect with PC.
* Provide “Bluetooth ™ data output” choice.
2. Data information of surface roughometer
| Display | 4 digits, LCD |
| Range | 0~800 um |
| Accuracy | ±5% or ±5 µm,(whichever is the greater) |
| Resolution | 0.1 μm (When Measurement Value < 100 μm) |
| 1 μm (When Measurement Value ≥ 100 μm) | |
| Principle | Inductance type |
| Operating Conditions | temperature: 0 ~ 50 ℃ Humidity:< 80 %RH |
| Battery Supply | 4 x 1.5v AAA size (UM-4) battery |
| Dimensions | 162 × 65 × 28 mm |
| Weight | 280 g |
Standard Accessories:
1. Main Unit
2. Carrying Case
3. Instruction Manual
Optional Accessories:
1. USB, RS-232C data cable with software
2. Bluetooth data out put with software
3. More relational product shows
There are a variety of surface roughness tester for your choice ...
Within 15-45 Days after order confirmation, high quality goods will be shipped to your side......
We, CHINA HUNAN E&K TOOLS INC., are specializing in designing, manufacturing and exporting high quality measuring tools.
Established in 2000, E&K has been making great progress. In 2001, we’ve set up one factory in Hangzhou, manufacturing high quality digital caliper. In 2007,we owned another line producing stainless steel vernier
caliper in Jiangxi province.
Up to now, our products have been exported to many countries in South East Asia, America, and Europe…Quality ensured, cooperation guaranteed.Your choice of excellence is our fighting goal and everlasting innovation. Welcome to contact us.
Can we provide OEM/ ODM services? |
YES, product can be customized. |
How can we ensure the quality? |
1.Verified by CE,ISO 9001 ; 2.More than 20 years experiences in the field of tools industry; 3. Warranty ensured. |
What is the lead time of sample? |
After confirmation, sample will be shipped within 3-4 days by air or express. Sample fee is USD 40, and it can be returned after real order confirmed. |
What are the shipping terms? |
Generally speaking, goods are shipped by air, by sea, or by express. |
|
Please Attention: Due to PRC’s safety policy, for digital items, no battery contained in the item when shipped by air. | |
Welcome to contact us!
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