Active Member
|
[China]
Address: A-1F，KaiSong Science Park, 2# Baima Xianfeng Road, South District, DongGuan, China(523080)
Contact name:Marshall Zheng
Guangdong Hoyamo Precision Instrument Limited |
|
|
Features:
● 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.( SRT-6210 )
Technical Data:
Technical Specifications | SRT 6200(#771-101) | SRT 6210(#771-111) |
Parameters | Ra, Rz | Ra, Rz, Rq, Rt |
Measuring Range | Ra: 0.05-10.00um / 1.00-400.0uinch | Ra, Rq: 0.05-16um / 0.02-629.9uinch Rz |
Rz: 0.02-100um / 0.78-4000uinch | Rt: 0.02-160um /0.78-6299uinch | |
Dynamo-measurement of Probe | 16mN(1.6gf) | 4mN(0.4gf) |
Display | 4 digits, 10 mm LCD, with blue backlight | |
Accuracy | Not more than 10% | |
Fluctuation of display value: Not more than 6% | ||
Test Principle | Inductance type | |
Radius of Probe Pin | 5um | |
Material of Probe Pin | Diamond | |
Probe Angle | 90 | |
Vertical Radius of Guiding Head | 48mm | |
Maximum driving stroke | 17.5mm/0.7inch | |
Cutoff length | 0.25mm / 0.8mm / 2.5mm optional | |
Evaluation length | 1--5cut off optional | |
Driving speed | <a.> sampling length = 0.25mm Vt=0.135mm/s | |
<b.> sampling length = 0.8mm Vt=0.5mm/s | ||
<c.> sampling length = 2.5mm Vt=1mm/s | ||
<d.> returning Vt=1mm/s | ||
Profile digital filter | <a.> Filtered Profile: RC | |
<b.> Filtered Profile: PC-RC | ||
<c.> Filtered Profile: Gauss | ||
<d.> Non-Filtered Profile: D-P | ||
Power Li-ion battery | Rechargeable | |
Operating conditions | Temperature: 0~50℃ | |
Humidity <80% | ||
Dimension | 140x57x48 mm (5.5x2.2x1.9 inch) | |
Net weight | about 420 g | |
