PHASE II SRG-4000 Portable Surface Roughness Tester

Portable surface roughness meter

SRG-4000 Portable Surface Roughness Tester With professional expertise in the surface roughness Tester, the SRG-4000 is designed with the Operating Environment in mind. This kind of surface roughness Tester is distinguished from other brand products by high precision, more measurement parameters and simple operation. The PHASE II Surface Roughness Tester is extremely sensitive and highly accurate, providing measurement of multiple surface roughness parameters, including Ra, Rq(Rms), Rt and Rz. 

The high sensitivity and precision of the diamond stylus enable a display resolution of up to 0.001 microns. The SRG-4000 uses a simple internal structure that allows for metric to inch conversion, measurement length, sample length, parameters, test level (sensor position), digital filter and much more! 

The battery-powered portability allows the SRG-4500 Surface Roughness Tester to increase productivity throughout the job shop. 

Optional for the SRG-4000 include:

-2um radius diamond contact pin sensor

- Connecting the poles

- Accurate measurement platform

- Surface roughness sample with NIST certificate

Parameters

Measurement parameters: Ra, Rz, Rq, Rt

Contour Assessment: Original Contour (P), 
roughness profile (R), 
tp curve (Mr)

Compatible Standards: ISO/DIN/JIS/ANSI

Units of measurement: Metric μm; Imperial μinch

Display resolution: +/-20 μm = 0.001 μm
+/-40 μm = 0.002 μm
+/-80 μm = 0.004 μm

Measuring range: Ra, Rq: 0.005-16μm Rz, Rt: 0.02-160μm

Sensor measuring range: +/- 80 μm

Sensor stylus: Diamond, 5 μm tip radius

Sensor stylus angle: 90°

Sensor stylus force: <4mN (0.4gf)

Display features: Sensor position indication 
Battery level indication 
Direct parameter display 
Direct printing 
Automatic power off 

Data output: RS232 output to printer/PC

Sampling length: 0.25mm/0.8mm/2.5mm

Drive stroke length: 1.3mm – 17.5mm

Filters: RC, PC-RC, GUASSIAN, D-P

Sensor stylus: The diamond tip radius is 5 μm

Power supply: Built-in lithium-ion rechargeable battery, charging time is about 3 hours

Working ambient temperature: 5-40°C

Dimensions: 139mm x 56mm x 48mm

Weight: 450g

Functional features

Menu-driven operating system

Capable of measuring 4 different roughness parameters

The roughness of the I/O.D. surface can be measured

Sensor stylus position indication

RS232 output to printer/PC

Expand storage capabilities

The PHASE II SRG-4000 comes standard with a main unit, sensor, operating manual and instrument

Packing list：

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.