Integral Dual OLED Surface Roughness Measuring Instrument Portable Surface Roughness Testers SRT5030
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Integral Dual OLED Surface Roughness Measuring Instrument Portable Surface Roughness Testers SRT5030
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Features
Basic Infomation
Place of Origin: Beijing
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: SRT5030
High Light:

surface roughness gauge

,

surface roughness meter

Payment & Shipping Terms
Packaging Details: Standard export package
Delivery Time: 2 days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 500pcs per month
Specifications
Parameters: Ra, Rz, Rq, Rt
Standards: ISO, DIN, ANSI, JIS
Operation: 2 Start Keys ( The Left Key & The Right Key) To Satisfy The Different Using Habits
Battery: Built-in Lithium Ion Rechargeable Battery And A Charging Control Circuit, High Capacity
Memory: 8G Original Data And Waveform
Bluetooth: Bluetooth Capability , Support Wireless Connection With Mobile And Mini Printer
Product Name: Surface Roughness Tester
Application: Surface Roughness Testing Instrument
Dimension: 140×52×48
Weight: 440g
Product Description

Integral Dual OLED Surface Roughness Measuring Instrument Portable Surface Roughness Testers SRT5030

 

Features

Dual OLED displays to suit your applications;

2 start keys ( the left key & the right key) to satisfy the different using habits;

Mobile app compatible to get the higher accuracy, convenient to be used in a small space

ARM processor to offer higher speed, low power consumption and fast accurate measurement.

Light weight of 150g, easy & convenient to use.

 

Measurement Principle

When measuring surface roughness of workpiece, the pickup is placed on the surface of the part and then tracing the surface at constant rate. The pickup acquires the surface roughness by the sharp stylus in pickup. The roughness causes displacement of pickup which results in change of inductive value of induction coils thus generate analogue signal which is in proportion to surface roughness at output end of phase-sensitive rectifier. This signal enters data collection system after amplification and level conversion. After that, those collected data are processed with digital filtering and parameter calculation by ARM processor and the measuring result can be read on LCD, printed through PC.

 

Main Technical Specifications
Optional Parameter Ra, Rz, Rq, Rt
Measuring Range(μm) Ra, Rq: 0.05 ~ 10.0; Rz, Rt: 0.1 ~ 50
Sampling Length(mm) 0.25/ 0.80/ 2.5
Evaluation Length(mm) 1.25/ 4.0/ 5.0
Running Length(mm) 6
Display Accuracy 0.01μm
Display Deviation ±(7-10)%
Display Repeatability <12%
Stylus Radius 10 μm±1 μm
Static Contact Force ≤ 0.016N
Force Change Rate ≤ 800N/m
Sensor Lead Pressure ≤ 0.5N
Battery 3.7V Lithium Rechargeable battery
Dimensions in mm 110×81×32
Weight 150g

 

Standard Delivery

Main Unit 1 pc
calibration block 1pc
Power adapter 1pc
USB cable 1 pc
User Manual 1 pc
Calibration certificate 1 pc

 

Optional accessories:

 

Roughness Calibration Block Multi-engraved lines (Square Wave)

Made by optical glass, with high hardness, high accuracy standard roughness value, anti-scratch, has longer life than metal roughness block.

Meet standard GB/T19067.1-2003 and ISO5436-1:2000

Approximation: Ra=0.1um, 0.2um, 0.4um, 0.8um, 1.6um, 3.2um, 6.4um

Customized Value and Sine Wave available, welcome to inquire.

Integral Dual OLED Surface Roughness Measuring Instrument Portable Surface Roughness Testers SRT5030 0

 

Roughness Calibration Block Single engraved lines

Made by optical glass, with high hardness, high accuracy standard roughness value, anti-scratch, has longer life than metal roughness block.

Meet standard GB/T19067.1-2003 and ISO5436-1:2000

Approximation: Ra=0.1um, 0.2um, 0.4um, 0.8um, 1.6um, 3.2um, 6.4um)

Customized Value available, welcome to inquire.

Integral Dual OLED Surface Roughness Measuring Instrument Portable Surface Roughness Testers SRT5030 1

 

Roughness Comparator (30 pcs/set)

This set contains standards of the six most important machining methods in the prevalent "AA" values. These surface roughness is used to compare and determine the degree of the surface finish by comparision method and eye estimation or magnifying glass.The surface rough contast blocks is made of 45 super carbor steel except the GCr15 which is using to plat lapping the sample block. All 30 speciments are calibrated in u''AA (Arithmetical Average) and in the metric equivalents um Ra.

 

Integral Dual OLED Surface Roughness Measuring Instrument Portable Surface Roughness Testers SRT5030 2

 

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Get in touch with us
Contact Person : Mr. Davis Chen
Tel : 8610 82921131,86 13910983110
Fax : 86-10-82916893
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