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Ra Rz Rq Rt Surface Finish Roughness Tester

Support Ra, Rz, Rq, Rt testing parameter;
Integrated design & Sturdy Construction;
Large measuring range & Pocket size;
Small, light, USB port charging, easy to use;
Equipped high-speed DSP processor, data process much faster than traditional machine;
Safe & save energy, power auto shutdown design
  • SR-100
  • EBP INSTRUMENTS
  • Shanghai, China
  • 300 Sets Per Month
  • T/T in advance
  • 1 set

Main feature:                          
*Pocket-size & economically price
*Large measuring range suitable for most materials' the surface roughness of metal and non-metallic.
*Shell used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.
*Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.
*Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle, is suitable for various occasions.
*The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.
* Using a dedicated charger or computer USB port for charging, convenient and quick.
*Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.
*Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
*Optimized electric circuit design with transducer structure-design, high integrate power.
*It could test ex-circle, flat surface, conical surface and also test groove larger than 80*30mm.

Portable Digital Surface Roughness Tester Sr-100 Testing Instrument

Technical Specification:

Model SR-100
Testing parameters Ra, Rz, Rq, Rt
Measuring range (um) Ra, Rq: 0.05-15.0
Rz, Rt : 0.1-50.0
Sample length (mm) 0.25, 0.80, 2.50
Evaluation length(mm) 1.25, 4.0, 5.0
Stroke length (mm) 6
Indication accuracy 0.01
Indication error ±(7-10)%
Variability <12%
Power Rechargeable li-battery
Stylus static force: ≤ 0.016N
Force measuring
rate of change
≤ 800N/m
Working temperature -20ºC~40ºC
Relative humidity <90%
Weight of Host 200g
Size 106mmx70mmx24mm


Standard packing list:


Name QTY
1 Host 1
2 Calibration block and bracket 1
3 Charger 1
4 Data line 1
5 Operating manual 1
6 Warranty card 1
7 Certificate of approval 1
8 Instrument case 1


  Add
No. 56, Danshan Industrial Zone, Wenling City, China 317523
  Phone
0576-86011208 / 13524552810
  E-mail
sales@hiebp.com

All employees of EBP strives for development by quality and survival by service. We sincerely look forward to establishing a good and long-term cooperative relationship with you.

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