Audited Supplier
SR-300T
1 Year
1 Year
80/160um
17.5mm
Ra, Rz, Rq, Rt, RP, RV, R3z, R3y, Rz(JIS), RS, Rsk
ISO, ANSI, DIN, JIS
Bearing Area Curve, Roughness Profile, Primary PRO
RC, PC-RC, Gauss, D-P
Skidded
Less Than ±10%
Less Than 6%
DC5V,3200mA Lithium Ion Battery
Bluetooth Printer(Optional)
EBP
Carton Box
115*67*31mm
Zhejiang, China
9024102000
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
Data can save to computer by software and generate test report:
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
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:
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 |
