High Accuracy Surface Roughness Measurement Instrument with Height Gauge Adaptor

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: SR-300T
• Transverse Measuring Range: 17.5mm
• Measurement Parameter: Ra, Rz, Rq, Rt, RP, RV, R3z, R3y, Rz(JIS), RS, Rsk
• Standard: ISO, ANSI, DIN, JIS
• Graphic: Bearing Area Curve, Roughness Profile, Primary PRO
• Filter: RC, PC-RC, Gauss, D-P
• Measuring Method: Skidded
• Accuracy: Less Than ±10%
• Repeatability: Less Than 6%
• Power Supply: DC5V,3200mA Lithium Ion Battery
• Data Output: Bluetooth Printer(Optional)
• Transport Package: Carton Box
• Specification: 115*67*31mm
• Trademark: EBP
• Origin: Zhejiang, China
• HS Code: 9024102000
• Production Capacity: 2000sets/Month

Product Description

Product Description

High Accuracy Surface Roughness Measurement Instrument with Height Gauge Adaptor

Key Features:

• Sturdy Split structure design; Large measuring range & Pocket size
• provide Bluetooth Capability, support wireless connection with mobile and mini printer
• Support touch screen & key button operate
• Flexible measurement & Large capacity data storage
• Complies with international standards ISO, DIN, ANSI, JIS

 

Other advantage features:

• Mechatronics and ergonomics design, small size, light weight, easy to operation;
• DSP chip control and data processing, high speed, low power consumption;
• 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;
• It provide Bluetooth Capability , support wireless connection with mobile and mini printer;
• Large capacity data storage, 100 item of raw data and curves can be stored
• Real-time clock setting and display for easy data recording and storage
• With auto sleep, auto power off, power-saving features
• Reliable circuit and software design to preventing the motor stuck
• Language: Chinese and English switch freely
• All parameters or any of the parameters which set by users can be printed

Introduction

Advanced Portable Surface Roughness Tester SR-300T is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc.

Application:
Portable Surface Roughness Tester SR-300T allows surface roughness measurement both on metal and non-metal workpieces. It is suitable for machining and manufacturing, quality control, inspection departments, especially for measurement on large and heavy workpiece, assembly line on site. The SR-300T is a Non Destructive Testing instrument, damage won't caused to testing piece.

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

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Height Gauge Adaptor, adjust testing height and angle.The best Measuring Fixture for split type surface roughness tester, allows more flexible and firm measurement, Adjustable max height: 300mm. For optional purchase.

Data can save to computer by software and generate test report:

Product Parameters

Specification:

Measurement Range	The Z axis (vertical)	±80μm/±160 µm (enhanced model)
	The X axis (Transverse)	17.5mm
Resolution	The Z axis (vertical)	0.01μm/±20μm
		0.02μm/±40μm
		0.04μm/±80μm
		0.08μm/±160μm
Measurement item	Parameter	Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2
	Standard	ISO, ANSI, DIN, JIS
	Graphic	Bearing area curve, Roughness profile, Primary profile
Filter		RC, PC-RC, Gauss, D-P
The sampling length(lr)		0.25, 0.8, 2.5mm
Assessment length(ln)		Ln= lr×n    n=1~5
Sensor	Measuring method	skidded
	Stylus tip	Diamond, 90 cone angle, 5μmR
	Force	<4mN
	Skid part	hard alloy, skid radius of curvature: 40mm
	Traversing speed	lr=0.25,   Vt=0.135mm/s
		lr=0.8,    Vt=0. 5mm/s
		lr=2. 5,    Vt=1mm/s
		Return      Vt=1mm/s
Accuracy		Less than ±10%
Repeatability		Less than 6%
Power supply		Built-in Lithium ion battery, Charger :DC5V,3200mA
Outline dimension		Main unit: 52*55*158mm   drive: 23*27*115mm
Weight (main unit)		Around 400g
working Environment		Temperature: - 20ºC ~  40ºC Humidity: < 90% RH
Store and Transportation		Temperature: - 40ºC  ~   60ºC Humidity: < 90% RH

 

 
Measuring Range:

Parameter	Range
Ra,Rq	0.005μm  ~  30μm
Rz,R3z,Ry,Rt,Rp,Rm	0.02μm  ~  320μm
Sk	0  ~  100%
S,Sm	1mm
tp	0 ~ 100%

 
Standard Packing List:

SR-300T main unit	1 piece
Sensor Drive	1 piece
Standard Sensor	1 piece
Calibration block and bracket	1 piece
Height adapter	1 piece
Power adapter	1 piece
Manual book	1 piece

 
Optional sensors for optional purchase:

SR55 -Extension rod. Used to extend length of sensor when testing deep hole (55mm)

SR90 - Right angle measuring mechanism.

SR100 - standard sensor, plane & shaft & inner surface of hole>6mm, depth <22mm

SR120 -small hole sensor, cylindrical& plane &inner surface of hole>2 mm, depth <9mm

SR110 -sensor for curved surface & plane, cylindrical, curvature radius>3 mm, work with platform SR620

SR131 -sensor for deep groove, cylindrical & plane & groove width>3 mm, depth<10mm work with platform SR620

 

Application Case

Company profile & Certificates

 

 

FAQ