Guangdong Hongtuo Instrument Technology Co.,Ltd
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| Place of Origin: | China |
| Brand Name: | Hontotest |
| Certification: | ISO4287, ANSI b46.1, DIN4768, JISb601 |
| Model Number: | KR-220 |
| Minimum Order Quantity: | 1set |
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| Price: | USD522.00-USD1,100.00 |
| Packaging Details: | Standard export wooden case |
| Delivery Time: | about 3 days |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 1000 sets per month |
| Name: | Surface Roughness Tester For Metal Machined Surface Measurement |
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MAIN FEATURE
1) Stylish design with plastic shell, inspired by “TRANSFORMERS”;
2) Using the simple and clear buttons to operate;
3) Using DSP chip to control and data processing, high speed, low power consumption;
4) 160μm Large measurement range;
5) Compatible with ISO, DIN, ANSI, JIS national standards;
6) 4 Profile Filter: Gauss RC PC-RC DP
7) 128 × 64 dot matrix display, Bright OLED , no viewing angle;
8) Intuitive and rich display information, can display all of the parameters and graphics, device states, battery indicator;
9) Large capacity data storage, can store 100 item of raw data and wave forms;
10) Built-in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect;
more than 20 hours continuous working time ;
11) Real-time clock settings and display, convenient data recording and storage;
12) With automatic sleep, automatic shutdown power-saving features;
13) Include PC software, can be connected to a computer and printer;
14) All parameters can be printed or print any of the parameters which set by the user;
STANDARD SENSOR
| Name | Content | ||
| Measurement Range | The Z axis (vertical) | 160μm | |
| Measurement Range | The Z axis (vertical) | 160μm | |
| The X axis (horizontal) | 17.5mm/ 0.69" | ||
| Resolution ratio | The Z axis (vertical) | 0.002μm/±20μm | |
| 0.004μm/±40μm | |||
| 0.008μm/±80μm | |||
| Measurement item | 22 roughness parameters | Ra Rz Rq Rt Rp Rv R3z R3y Rz(JIS) Rs Rsk Rsm Rku Rmr Ry Rmax Rpc Rk Rpk Rvk Mr1 Mr2 | |
| Standard | ISO4287, ANSI b46.1, DIN4768, JISb601 | ||
| Graphic | Material ratio curve of the 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 | Principle | Differential Inductance | |
| Stylus | Natural Diamond, 90°cone angle, 5μm tip radius | ||
| Force | <4mN | ||
| Skid | hard alloy , Longitudinal radius 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 | ±(5nm+0.1A) A: Ra of calibration test block | ||
| Repeatability | Not greater than 3% | ||
| Residual profile | Not greater than 0.010μm | ||
| Power supply |
Built-in 3.7V 850mAh Lithium ion, Charger :Input AC100-240_50/60Hz Output: DC5V, 1000mA/3hour |
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| Working Time | More than 20 hours | ||
| Outline dimension L×W×H | 158×63.5×46mm | ||
| Weight | About 300g | ||
| working Environment |
Temperature:- 20℃ ~ 40℃ Humidity:< 90% RH |
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| Store and Transportation |
Temperature:- 40℃ ~ 60℃ Humidity:< 90% RH |
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Contact Person: Mrs. Julie Zhong
Tel: 86-13267004347
Fax: 86-769-2318-1253
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