Send Message
Home ProductsPortable Surface Roughness Tester

Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq

Certification
China HUATEC  GROUP  CORPORATION certification
China HUATEC  GROUP  CORPORATION certification
Customer Reviews
wide range of NDT products, we can get all in huatec group. We prefer to buy from them. Rudolf Shteinman Russia

—— Rudolf Shteinman

I like the service, very quick response, professional work. Aret Turkey

—— Aret Kaya

huatec hardness tester, very good quality,we are very satisfied with the portable hardness tester RHL-50. Kumaren Govender Sotuth Africa

—— Kumaren Govender

I'm Online Chat Now

Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq

Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq
Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq

Large Image :  Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq

Product Details:
Place of Origin: China
Brand Name: Huatec
Certification: ISO,CE
Model Number: SRT-500B
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: in high quality carton
Delivery Time: 3~7 days after payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000pcs per month

Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq

Description
Product Name: Surface Roughness Tester Display: 256*64 OLED
Parameters (µm): Ra, Rz, Rq, Rt Battery: 3.7V Li-ion Battery
Highlight:

Pocket-Sized Surface Roughness Tester

,

Ra Surface Roughness Tester

,

Rq Surface Roughness Tester

Pocket-Sized Surface Roughness Tester Possess Ra Rz Rt Rq

 

General Introduction

Pocket-Sized Surface Roughness Tester SRT-5000B is a new generation of Surface Roughness Tester Series. It features high accuracy, wide application, simple operation, portability and stable performance. The tester is widely used in measuring the surface roughness of various metals and non-metals. Its integrated structure of sensor and main body and hand-held design make it suitable to be used in production sites.

1.Possess Ra, Rz, Rt, Rq.

2.Pocket-sized, easy to carry, anti-shock and vibration.

3.One point calibration is simple and easy to use, and can be quickly completed by the user.

4.Piezoelectric ceramic sensor, firm and durable.

5.256*64 OLED display with high brightness, low power consumption and exquisite font display.

6.Large capacity rechargeable lithium battery, long working time.

7.Possess 0.25, 0.8, 2.5three kind of sampling length.

8.Metal shell, strong anti-interference ability.

9.Conform to GB, ISO, DIN and JIS standards.

10.High speed DSP chip, high computing speed.

11.Rapid calculating speed, only takes 2s to complete calculation after measurement stroke.

 

Working Principle

When the sensor was driven by a driver to make a linear uniform motion along the testing surface, the stylus which touches with the work surface moves up and down along the work surface perpendicularly. Its motion is converted into electric signals, which are amplified, filtered and transformed into digital signals through A/D. The signals are then processed by CPU into Ra, Rz, Rq and Rt values and then displayed on the screen.

 

Recommended Sampling Length Table

Ra (µm) Rz (µm) Sampling Length λc (mm)
>5~10 >20~40 2.5
>2.5~5 >10~20
>1.25~2.5 >6.3~10 0.8
>0.63~1.25 >3.2~6.3
>0.32~0.63 >1.6~3.2
>0.25~0.32 >1.25~1.6 0.25
>0.20~0.25 >1.0~1.25
>0.16~0.20 >0.8~1.0
>0.125~0.16 >0.63~0.8
>0.1~0.125 >0.5~0.63
>0.08~0.1 >0.4~0.5
>0.063~0.08 >0.32~0.4
>0.05~0.063 >0.25~0.32
>0.04~0.05 >0.2~0.25
>0.032~0.04 >0.16~0.2
>0.025~0.032 >0.125~0.16
>0.02~0.025 >0.1~0.125

 

Technical Parameters

1.Parameters (µm):Ra, Rz, Rq, Rt

2.Traverse Length (mm):6

3.Sampling Length (mm):0.25, 0.80, 2.50

4.Evaluation Length (mm):1.25, 4.0, 5.0

5.Measuring Range (µm):Ra, Rq: 0.05 ~ 15.0  Rz, Rt: 0.1 ~ 50

6.Display error: ±(10nm+0.1A)

7.Repeatability of Displayed Value:<6%

8.Stylus:Diamond tip Radius:10 µm±1 µm Diamond tip Angle:

9.Stationary measuring force and its variations of the stylus:

Stationary measuring force: ≤0.016N

Variation of the measuring force: ≤800N/m

10.Pressure of the skid-dependent of the sensor: ≤0.5N

11.Battery:3.7V Li-ion battery

12.Overall Dimensions:106 mm×70 mm×24 mm

13.Weight:200g

14.Operating conditions:

         Temperature: -20℃~40℃

         Relative humidity:< 90%

         No vibration; no corrosive media

15.Conditions for storing: Temperature: -25℃~60℃  Relative humidity:< 90%

 

  • Packing List

  •   Part Quantity
    Standard Host SRT-5000B 1
    5V ac power adapter 1
    USB cable 1
    Operating manual 1
    Warranty card 1
    Calibration certificate 1
    Packing list 1
    Qualified certificate 1
    Equipment case 1
    Optional Standard sample template 1
    Glass support 1
  • Pocket Sized Surface Roughness Tester Possess Ra Rz Rt Rq 0

     

     

Contact Details
HUATEC GROUP CORPORATION

Contact Person: Ms. Shifen Yuan

Tel: 8610 82921131,8613910983110

Fax: 86-10-82916893

Send your inquiry directly to us (0 / 3000)