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Paul FrameThank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.
Contact Person :
Hu
Phone Number :
010-82600228
Accurate Stability Surface Roughness Tester , Handheld Roughness Measure Instrument
| Place of Origin | Made in China |
|---|---|
| Brand Name | SADT |
| Certification | ISO9001 SGS |
| Model Number | SR210 |
| Minimum Order Quantity | 1 |
| Price | USD900-1500/Pcs |
| Packaging Details | Standard package |
| Delivery Time | within 7 days after receipt of advanced payment |
| Payment Terms | T/T in advance |
| Supply Ability | 50pcs/week |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Filter | RC, PC-RC, Gauss, D-P | Parameters | Ra, Rq, Rz, Rt |
|---|---|---|---|
| Standards | ISO, ANSI, DIN, JIS | Dimension | 112×50×47mm (L×W×H) |
| Weight | Approximately 360g | Assessment Length (ln) | Ln= Lr×n N=1~5 |
| Accuracy | Less Than Or Equal To ±10% | Repeatability | Less Than Or Equal To 6% |
| High Light | stable surface roughness gauge,stable surface roughness tester,sgs surface roughness tester |
||
Product Description
Accurate Stability Surface Roughness Tester , Handheld Roughness Measure Instrument
SR210 / SR220 portable surfaces roughness tester is a small handheld instrument with big LCD, high accuracy and various parameters. It can be used in the laboratory, inspection area or wherever on-site surface roughness testing is required.
Key features:
320μm wide range high accuracy inductance probe;
Four filtering methods of RC, PC-RC, GAUSS and D-P;
Compatible with four standards of ISO, DIN, ANSI and JIS;
DSP chip is used to control and process data with high speed and low power consumption;
Built-in lithium ion chargeable battery and control circuit;
Design of mechanical and electrical integration is adopted to achieve small bulk, light weight and easy usage;
Specifications
| Model | SR210 | SR220 | |
| Measuring range | Z Axis (Vertical) | 320μm (Ra=80μm) | |
| X Axis (Horizontal) | 17.5mm | ||
| Resolution | Z Axis (Vertical) | 0.01μm/±20μm 0.02μm/±40μm 0.04μm/±80μm 0.08μm/±160μm | |
| Measurement item | Parameters | Ra, Rq, Rz, Rt | Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, Rz(JIS), |
| Standards | ISO, ANSI, DIN, JIS | ||
| Graphic | Roughness profile, Material ratio curve, | ||
| Filter | RC, PC-RC, Gauss, D-P | ||
| Sampling length (lr) | 0.25 / 0.8 / 2.5mm | ||
| Assessment length (ln) | Ln= lr×n n=1~5 | ||
| Probe | principle | Differential inductance | |
| Stylus | Natural Diamond, 90°cone angle, 5μm tip radius | ||
| Force | <4mN | ||
| Skid | Ruby, Longitudinal radius 40mm | ||
| Traversing speed | lr=0.25, Vt=0.15mm/s lr=0.8, Vt=0. 5mm/s lr=2. 5, Vt=1mm/s Return Vt=1mm/s | ||
| Accuracy | Less than or equal to ±10% | ||
| Repeatability | Less than or equal to 6% | ||
| Power supply | Built-in Lithium ion battery, AC adapter 5V,1000mA | Built-in Lithium ion battery, AC adapter 8.4V, 800mA | |
| Dimension | 112×50×47mm (L×W×H) | ||
| Weight | approximately 360g | ||
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