Main Products: 
surface roughness tester SRT-6200
USD $1 - $1 /Piece
Min.Order:10 Pieces
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Business Type: Trading Company
Guangzhou Guangdong ChinaMain Products: Product Details
| Model:SRT6200 |
| 1.FEATURES |
| This instrument is compatible with four standards of |
| ISO, DIN, ANSI and JIS and is widely used in production |
| site to measure surface roughness of various |
| machinery-processed parts, calculate corresponding |
| parameters according to selected measuring conditions |
| 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 |
| inside the tester. The sensor gets the surface roughness |
| by 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. |
| * Very easy to operate |
| * Multiple parameter measurement: Ra, Rz |
| * Highly sophisticated inductance sensor |
| * 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 analysing 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. |
| 2.SPECIFICATIONS |
| Display: 4 digits, 10 mm LCD, with blue backlight |
| Parameters: Ra, Rz |
| Display Range |
| Ra: 0.05-10.00um/1.000-400.0uinch |
| Rz: 0.020-100.0um/0.780-4000uinch |
| Accuracy: Not more than 10% |
| Fluctuation of display value: Not more than 6% |
| Sensor : |
| Test Principle: Inductance type |
| Radius of Probe Pin: 10um |
| Material of Probe Pin: Diamond |
| Measurement Force of Probe: 16mN(1.6gf) |
| Probe Angle: 90° |
| 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: 1~5 cut off optional |
| 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 |
| Resolution : 0.001μm if reading <10μm |
| 0.01μm if 10μm≤reading<100μm |
| 0.1μm if reading ≥100μm |
| Power Li-ion battery: rechargeable |
| Operating conditions: Temp. 0-50℃ |
| Humidity <80% |
| Size:140x57x48 mm (5.5x2.2x1.9 inch) |
| Weight: about 420 g |
| Attachment: |
| Standard Sensor RP-100 |
| Groove Stylus SRP-110 |
| curvature Probe SRP-120 |
| Extension Rod SER-150 |
| Mesurement Stand SRS-1 |
| Standard Sample Plate SSP-180 |
| Cable and Software for RS-232/USB) |
| Bluetooth interface |
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