 Model Number |
SRT6210 |
Features:
This instrument 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�y the sharp built-in 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, Rq, Rt
* 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 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
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Specifications:
Display： 4 digits, 10 mm LCD, with blue backlight
Parameters:�Ra, Rz, Rq, Rt
Measuring Range
����� Ra, Rq:�0.005-16.00um/0.020-629.9uinch
����� Rz,Rt:� 0.020-160.0um/0.078-6299uinch
Accuracy: Not more than 10%
Fluctuation of display value: Not more than 6%
Sensor :
���� Test Principle: Inductance type
���� Radius of Probe Pin: 5�
���� Material of Probe Pin: Diamond
���� Dynamo-measurement of Probe: 4mN(0.4gf)
���� Probe Angle: 90�/div>
���� 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 :��������������/div>
Evaluation length :���5 cut-off
Power Li-ion battery:� rechargeable
Operating conditions:�Temp. 0~50℃
������������������Humidity <80%
Size：�������������140x57x48 mm�(5.5x2.2x1.9 inch)��
Weight:����������� about 420 g
Standard Delivery:
Main Unit����������� 1
Carrying Case������� 1
Standard Sensor����� 1
Standard Sample Plate �
Power Adapter�������1
Operation Manual��� � 1
Screwdriver����������1
Adjustable Leg����� ��1
Sensor Protector���� � 1
Optional Accessories:
Cable and Software for RS-232
Extension Rod
Measurement Support
Special pick-up for grooves,bores and holes
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