SRT-6350 Digital Surface Roughness Meter with PC Communication
& Data Storage
Features:
* Surface roughness tester SRT6350 is compatible with four
standards of site to measure surface roughness of various
machinery-processed parts, calculate corresponding and clearly
display all measurement parameters.
* When measuring the roughness of a surface, the sensor is placed
on the surface and then uniformly slides along the surface by
driving the mechanism by the separate probe.
* This roughness causes displacement of the probe which results in
change of inductive amount of induction coils so as to generate
analogue signal, which is in proportion to the surface roughness at
output end of phase-sensitive rectifier.
* The exclusive DSP processes and calculates and then outputs the
measurement results on LCD.
* Multiple parameter measurement: Ra, Rz
* Highly sophisticated inductance sensor
* Four wave filtering methods : RC, PC-RC, GAUSS and D-P
* Built-in lithium ion rechargeable battery and control circuit
with high capacity
* Small in size, light in weight and easy to use
* Can communicate with PC computer for statistics, printing and
analyzing by the optional cable and the software for RS232C or USB
interface.
*Manual or automatic shut down. The tester can be switched off by
pressing the Power key at any time. On the other hand, the tester
will power itself off about 5 minutes after the last key operation.
*The tester can memorize 7 groups of measurement results and
measuring conditions for later use or download to PC.
*Metric /Imperial Conversion
Specifications:
| Display | 4 digits, 10 mm LCD, with blue backlight |
| Parameters | Ra, Rz |
| Measuring Range |
Ra: 0.050-10.00um/1.000-400.0uinch
Rz: 0.020-100.0um/0.780-4000uinch
|
| Accuracy | ≤±10% |
| Fluctuation of display value | Not more than 6% |
| Sensor | Test Principle: Inductance type Radius of Probe Pin: 5µm Material of Probe Pin: Diamond Dynamo-measurement of Probe: 4mN(0.4gf) Probe Angle: 90º Vertical Radius of Guiding Head: 48mm |
| Maximum driving stroke | 17.5mm/0.7inch |
| Cutoff length (l) | 0.25mm / 0.8mm / 2.5mm optional |
| Evaluation length | 1-5L |
| Driving speed | sampling length = 0.25mm Vt=0.135mm/s sampling length = 0.8mm Vt=0.5mm/s sampling length = 2.5mm Vt=1mm/s returning Vt=1mm/s |
Profile digital filter | Filtered Profile: RC Filtered Profile: PC-RC Filtered Profile: Gauss Non-Filtered Profile: D-P |
| Resolution | 0.001u m if reading ＜10 um 0.01 um if 10 um ≤reading ＜100 um 0.1 um if reading ≥100 um |
| Evaluation length | ( 1~5) cut-off optional |
| Power Li-ion battery | rechargeable |
| Operating conditions | Temp. 0~40℃,Humidity <80% |
| Size&Weight | 140x57x48 mm (5.5x2.2x1.9 inch),about 420 g |
Standard Delivery:
Carrying case.................1pc
Main unit.........................1pc
Standard Sensor.............1pc
Standard Sample Plate...1pc
Power Adapter................1pc
Operation Manual...........1pc
Screwdriver.....................1pc
Adjustable Leg................1pc
Sensor Protector.............1pc
Optional Accessories:
1. Cable and Software for RS-232/USB
2. Extension Rod
3. Groove stylus
4. Curvature Probe
5. Measurement Stand
6. Bluetooth interface
