SRT-6680 TFT Touch Screen Surface Roughness Tester with 320μm Range and 22 Parameters

Price Negotiable

Price: Negotiable

MOQ: 1pcs

Delivery Time: 2 days

Brand: HUATEC

Product Description

SRT-6680 TFT Touch Screen Surface Roughness Testing Machine

A compact handheld instrument designed for shop floor use and mobile measurement operations. Features simple operation, comprehensive functionality, fast measurement, and stable accuracy for production site applications.

Key Features

Composite structure with main display unit, driver unit, and sensor - electromechanical integration design
3.5-inch color graphic LCD touch screen with 480×320 dot matrix resolution
320μm large measurement range with ±80μm/±160μm vertical axis capability
Multi-parameter measurement: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rc, Ry, Rmax, Rmr, RPc, Rk, Rpk, Rvk, Mr1, Mr2
Built-in 3200mAh lithium-ion rechargeable battery providing over 50 hours of operation
Bluetooth printing and mobile APP wireless operation support
Graphical display of primary profiles, assessed roughness profiles, and load curves
Four profile filters: Gauss, RC, PC-RC, D-P
Large capacity data storage for 100 items of raw data and measured profiles
Complies with ISO-1997, DIN, ANSI, and JIS2001 international standards
Metal case design for rugged, compact, and portable operation

Technical Specifications

Parameter	Specification
Measuring Range (Z axis)	±80μm/±160μm (enhanced model)
Measuring Range (X axis)	20mm
Resolution (Z axis)	0.01μm/±20μm, 0.02μm/±40μm, 0.04μm/±80μm, 0.08μm/±160μm
Parameters	22 parameters including Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2
Graphic Display	Bearing area curve, Roughness profile, Primary profile
Filters	RC, PC-RC, Gauss, D-P
Sampling Length (lr)	0.25, 0.8, 2.5mm
Assessment Length (ln)	Ln = lr × n (n=1~5)
Stylus Tip	Diamond, 90° cone angle, 5μmR
Force	<4mN
Accuracy	Less than ±10%
Repeatability	Less than 6%
Power Supply	Built-in 3200mAh lithium-ion battery, Charger: DC5V, 800mA
Dimensions (Main Unit)	64×53×160mm
Weight (Main Unit)	Approximately 380g
Working Environment	Temperature: -20℃ to 40℃, Humidity: <90% RH
Storage & Transportation	Temperature: -40℃ to 60℃, Humidity: <90% RH

Standard Delivery

Item	Quantity
SRT6680 Host	1 PC
Sensor TS110	1 PC
Calibration block and bracket	1 PC
Height adapter	1 PC
Power Charger & USB Cable	1 PC
PC Software	1 PC
User manual	1 PC
Instrument case	1 PC
Warranty	2 Years