Portable Digital Surface Roughness Meter 1-Year for Measuring Flat Concave Curved Surface Groove Small Holes Equipment
SPECIFICATIONS
Accuracy: 0.005-32um
Application: Surface roughness meter
Protection Class: IP55
Type: Surface roughness meter
Voltage: 3-6v
brand name: Peak
customized support: Odm
place of origin: Beijing, China
power: 3-6v
warranty: 1 year
Product Introduction
SF203 is a handheld surface roughness meter, usingmechatronics design, built-in high performanceARM processor, compatibleISO,DIN,ANSI,JISWaiting for many countriesStandard. It has the characteristics of high measurement accuracy, wide measurement range, simple operation, easy to carry, stable work, etc,And has large data storage capacity, low power consumption, automatic sleep, etc.Features.The instrument is a sensor host integrated instrument, built-in large-capacity polymer lithium battery, can be measured for a long time, can achieve data measurement, display, storage, Bluetooth printing and other functions.Optional surface sensor, small hole sensor,Deep groove sensor,Measurement platform and other accessories, widely used in automobile manufacturing, machining, metal processing equipment, printing and packaging, mold casting and other fields of surface roughness detection.

Product Features
1,Large range, multi-parameter, measurable14 roughness parameters: Ra, Rz = Ry(JIS), Rq, Rt = Rmax, Rp, Rv, R3z, R3y, RzJIS, Rs, Rsk, Rku, Rsm, Rmr;
2. Mechatronics design, small size, light weight, easy to carry and easy to operate;
3, the use of semi-open lead to improve the measurement range;
4,Gauss,D-P,RC,PC-RC Filtering mode ;
5CompatibleISO,DIN,ANSI,JIS4kind of standard;
6,Display information rich, intuitive, can display all the parameters and graphics;
7, display LCD using the popular 2.0 inch IPS display, high brightness, no dead angle, suitable for various occasions;
8, the use of 1000mAh lithium ion rechargeable battery, can work for a long time, no memory effect;
9, large-capacity data storage, can store 500 sets of raw data and waveforms;
10,Automatic shutdown function and low-power hardware and software design make the instrument work for a long time, suitable for a variety of field use;
11. Can be connected to a dedicated Bluetooth printer to print measurement reports in real time;
12. The sensor has a protection device, which effectively protects the probe of the sensor and ensures the measurement accuracy;
13. The low-power ARM microprocessor is used for data calculation and processing, and the high-precision operational amplifier and ADC are used, which greatly improves the measurement accuracy and calculation speed;
14. Support waveform display and support rate curve;
15. Chinese/English language selection;

Technical ReferenceNumber
|
Detection principle |
Electricitysense type |
MostLarge drive stroke |
1 7 . 5 m m |
|
Range |
320 m |
Measurement range |
Ra,Rq: 0.005m ~32m Rz,Ry,Rt,Rp,Rm: 0.02m~320m Rsm, Rs: 1mm; Rmr: 0~100%; |
|
Tip Radius |
5 m |
IndicationAccuracy |
0.001 m |
|
Needle tip material |
NaturalGoldGangstone |
Indication errorPoor |
±8% |
|
Force measurement |
4mN |
Shownvalue variability |
5% |
|
stylus angle |
90° |
Power |
Built-in lithium-ion rechargeable battery/External power adapter |
|
Guide head longitudinalhalfDiameter |
45mm |
Data Output |
Bluetooth/USB |
|
ReferenceNumber measurement |
Ra, Rq , Rz ,Rt ,Rp, Rv , RS , RSm ,Rsk , Rku ,RPc ,Ry,Rmax,R3z |
||
|
Sampling length |
0.25mm,0.80mm,2.50mm |
||
|
Evaluation length |
1L ~ 5L optional (L is the sampling length) |
||
|
Overall dimension |
156mm × 55mm × 46.5 mm |
||
|
Instrument weight |
398 g |
||
|
Working environment |
Temperature:-20 ~ 40 ; relative humidity:< 90%, no vibration around,Non-corrosive medium |
||
|
Optional Accessories |
Surface sensor, small hole sensor, groove sensor, deep groove sensor, extension rod, Bluetooth printer, measurement platform |
||


Instrument Configuration List
|
Serial Number |
Name |
Quantity |
|
1 |
roughness instrument |
1 |
|
2 |
Sensor protection sleeve |
1 |
|
3 |
StandardSensor |
1 |
|
4 |
Data line(Charging line) |
1 |
|
5 |
Standard test block for roughness |
1 |
|
6 |
5V/2A charger |
1 |
|
7 |
Instructions |
1 |
|
8 |
Certificate |
1 |
|
9 |
Warranty card |
1 |
|
10 |
Instrument box |
1 |
Optional accessory-Measuring platform


Sensor Picture Measurement Platform Picture
Sensor parameters:
Standard sensor

The use of standard sensors, can be measured plane, cylindrical surface roughness, measuring the inner surface of the hole, the hole diameter is 5mm, the depth of 22mm.
curved surface sensor

The surface sensor can be used to measure the surface roughness of concave-convex curved workpieces with a radius of curvature greater than 3mm, and can also measure suitable planes and cylinders, which can be used in conjunction with the measuring platform.
Small hole sensor

Using a small hole sensor, the surface roughness of the hole with a hole diameter greater than 2mm can be measured, and the large depth is 9mm, and the plane and cylinder can also be measured.
Groove sensor


The groove sensor can be used to measure the groove with a groove width of more than 2mm and a groove depth of less than 3mm. Or the surface roughness of steps with a height of less than 3mm can also be used to measure plane and cylinder surfaces and cooperate with the measuring platform.
Deep groove sensor


Using the deep groove sensor, can measure the groove width is greater than 3mm, groove depth is less than 10mm; or the height is less than 10mm steps of the surface roughness, can also be measured plane, cylinder, with the use of measuring platform.
| item | value |
| Type | Surface roughness meter |
| customized support | Odm |
| place of origin | China |
| power | 3-6v |
| Accuracy | 0.005-32um |
| Voltage | 3-6v |
| Protection Class | Ip67 |
| warranty | 1 year |
| brand name | Peak |
| Application | Surface roughness meter |
Beijing Shidai Shanfeng Technology Co., Ltd. is wholeheartedly committed to providing you with reliable and comprehensive pre-sales and after-sales services. By promoting and introducing advanced measuring and testing instruments from abroad to the relevant domestic departments, we aim to further enhance and perfect the domestic professional standards.
As an import agent for foreign products, we not only offer detailed pre-sales consultation services to our vast customer base but also attach great importance to improving our after-sales services. Thanks to our advantages in the industry, information, products, and prices, we have achieved good results in market development. We have established good and close business relationships with users from all walks of life and numerous distributors.
We will adopt a down-to-earth, rigorous, and efficient work style. Through sincere cooperation with our customers, we strive to establish good business partnership. We hope to be inspired by the valuable experience of our users, and with our superior products and enthusiastic services, we will provide convenience for every customer.
1. who are we?
We are based in Beijing, China, start from 2006,sell to Southeast Asia(50.00%),Domestic Market(30.00%),North America(10.00%),South America(5.00%),Eastern Asia(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Coating thickness gauge,Leeb hardness tester,ultrasonic flaw detector,Roughness tester,Portable vibration meter
4. why should you buy from us not from other suppliers?
The Jinling Era Building, located in the Shangdi Information Industry Base commercial district of Haidian, Beijing, relies on the technological strength of well-known universities in Haidian such as Tsinghua University, Peking University,
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,CIP,FCA;
Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C;
Language Spoken: English,Chinese