Portable Roughness Tester Surface Roughness Measurement Equipment

Main Features

1. Mechatronic and ergonomics design, small size, light weight, easy to operation
2. The stylus drive unit can be stored within the main unit for standard measurement, or separated from the display unit by using the supplied cable which allows more flexible measurement in any orientation. The driver can be separated and reattached in one simple step.
3. DSP chip control and data processing, high speed, low power consumption
4. 22 Parameters: Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax,RPc, Rk, Rpk, Rvk, Mr1, Mr2
5. Measurement range up to 160μm (can be optional to 320μm)
6. 3.5 inches color graphic TFT touch screen, wide viewing angle, excellent readability and an intuitive rich display, it includes a backlight to improve visibility in dark environments
7. Can be operated using buttons or touch screen
8. It provide Bluetooth Capability , support wireless connection with mobile and mini printer.
9. Built-in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect, it works over 50 hours while fully charged, and there is remaining charge indicator, charging hint
10. Large capacity data storage, 100 item of raw data and curves can be stored
11. Real-time clock setting and display for easy data recording and storage
12. With auto sleep, auto power off, power-saving features
13. Reliable circuit and software design to preventing the motor stuck
14. Language: Chinese and English switch freely
15. All parameters or any of the parameters which set by users can be printed
16. Optional accessories: Bluetooth capability, curved sensor, pinholes sensors, measurement, stand, extension rod, printer
17. Portable Surface Roughness Tester SRT6680 complies with international standards ISO, DIN, ANSI, JIS

Technical parameters

Standard Delivery

Optional Accessories

Image	Description
Extansion rod	TS55 - Extending Rod, extending rod increases the depth for pickup to enter the part. Length of extending rod is 50mm.
Straight angle testing	TS90 - Right Angle Rod, change the position of the sensor, mostly use for measure surface of particular groove.
Standard pick-up TS100	TS100 - Standard Sensor, to measure most of the plane, inclined plane, cone surface, inner hole, groove and other surface roughness, in addition to the standard sensor, other special sensors are needed to measure the measuring platform.
Curved Surface Pick-up	TS110 - Curved Surface Sensor, to measure smooth cylindrical surface which radius is larger than 3mm, for the large radius smooth spherical surface and other surface also can obtain good approximation, need to work with platform TA520 or TA620.
Small hole Pick-up	TS120 - Small hole Sensor, to measure the inner surfaces of holes with radius more than 2mm, better to work with platform TA520 or TA620.
Deep Groove Pick-up	TS131 - Deep Groove Sensor, measure groove with width wider than 3mm and depth deeper than 10mm, or the surface roughness of step with height less than 10mm, also can used to measure the planar, cylindrical used with platform,better to work with platform TA520 or TA620.
	TA520 -Metal Substrate Working platform, adjustable height 200mm. With flexible and stable operation and wider application range. Roughness of complex shapes can also be measured. Measurement stand enable the adjustment of the position of stylus to be more precise and measurement to be more stable. If Ra value of measured surface is relatively low, Using measurement platform is recommended.
	TA620 -Marble Substrate Working Platform, adjustable height 300mm. With flexible and stable operation and wider application range. Roughness of complex shapes can also be measured. Measurement stand enable the adjustment of the position of stylus to be more precise and measurement to be more stable. If Ra value of measured surface is relatively low, Using measurement platform is recommended.
	Standard 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.
	Standard 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.
	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.
	Charge and Cable for Surface Roughness Tester Charger: US and EU standard optional Cable: USB interface
	Mini thermal printer External printer, connect by USB interface, suitable for HUATEC models.
	Thermal printing paper Suitable for mini thermal printer and HUATEC’s tester with built-in printer Packing: 10pcs/bag

Key words:portable roughness tester, roughness ra, surface roughness, surface finish, roughness tester mitutoyo, roughness testing machine, surface finish tester, surface roughness tester manufacture, roughness testing machine manufacture

HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified competitive products and service to international markets. 

HUATEC Group products are composed of all kinds of metal and non-metal testing equipments, such as portable hardness tester, micro hardness tester, shore durometer, vickers hardness tester, Rockwell hardness tester, Brinell hardness tester, portable X-ray flaw detector, mobile X-ray flaw detector, Real-time X-ray image flaw system, holiday detector, digital portable eddy current electrical conductivity meter, digital ultrasonic flaw detector, coating/painting thickness gauge, ultrasonic thickness gauge, vibration tester, surface roughness tester, profile projector, etc, and all of their accessories such as ultrasonic transducer, test block, IQI, lead screen, densimeter, film viewer etc.

HUATEC Group employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

HUATEC Group, based on most advanced technology in China, is an China famous industry group, focus on development & research and precision production of various testing equipment. The group has two own factories and two sister factories located in area of Beijing, Liaoning, Shandong and Guangzhou. All the products are produced following ISO9001 regulations and the products have been exported to most of world markets in passed years.

Our promise: Reliable quality, competitive price, fast delivery, satisfactory service.