SJ-310
Surftest
Features
Order No.* | 178-953-2 | 178-954-2 | 178-952-2 | 178-955-2 | |
Type | mm | inch/mm | mm | inch/mm | |
Measuring range | Z-axis : 350m (12000in) | ||||
X-axis : 12.5mm (.5) | |||||
Drive Unit |
Drive speed | Measuring:0.25mm/s (.01/s),(.02/s), Returning: 1mm/s (.04/s) | |||
Connecting cable length | 1m (39) | ||||
Mass | 190g (.42 lbs.) | ||||
Detector Provided | Detecting method | 178-390 | 178-395 | ||
Differential inductance | |||||
Measuring range | 350m (-200m to +150m)/13780in (-7880in to +5900in) | ||||
Material of stylus | Diamond | ||||
Stylus tip radius | 5m(200in) | 2m (80in) | |||
Radius of skid curvature | 40mm (1.57) | ||||
Measuring force | 4mN (0.4gf) | 0.75mN(0.075gf) | |||
Mass | 18g (.04 lbs) | ||||
Display Unit | Assessed profile | Primary profile (R), Roughness profile (R), DIN4776, MOTIF.R, MOTIF.W | |||
Evaluation parameter | Ra, Ry, Rz, Rp, Rq, Rv, Sm, S, Pc, R3z, mr, Rpk, Rvk, c,Rk, Mr1, Mr2, Lo, Ppi, R, AR, Rx, A1, A1, Vo, HSC, mrd,sk, Ku, a, q, Wte, Wt, W, AW. | ||||
Analysis graph | BAC1, BAC2, ADC | ||||
Roughness standard | JIS, DIN, ISO, ANSI | ||||
Sampling length(L) | 0.08mm, 0.25mm, 0.8mm, 2.5mm, 8mm (0.003, .01, .03, .1, .3 | ||||
Cut-off length | c: 0.08mm, 0.25mm, 0.8mm, 2.5mm, 8mm (0.003), .1, .03,.1,.3) |
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s:2.5m, 8m, 25m(.100in, 320in, 1000in) | |||||
Number of sampling spans | x1, x3, x5, xl** | ||||
Digital filter | 2CR, PC75 (phase corrected), Guass | ||||
Resolution/range | 0.4m/350m (16.4in/13780in), 0.1m/100m (4.1in/4000in), 0.05m/50m (2.0in/2000in), 0.01m/10m (0.5in/400in). |
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Display range | Ra, Rq: 0.01m-100m(.4in-4000in) | ||||
Ry, Rz, Rt, Rv, R3z, Rk, Rvk, R, Rx, W, Wx, Wte: 0.02m-350m (.8in-14000in) Aw. AR : 2.0-350m (80-1400in) |
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S, Sm: 2m-4000m (79in-160000in) | |||||
PC: 2.5/cm-5000/cm (6.35/inch-12700/inch) | |||||
c:-350m-350m(-14000-14000Min) | |||||
Lo:0.1mm-99.999mm(.004inch-9.999inch) | |||||
mr, Mr1, Mr2, mrd: 0-100% | |||||
A1, A2:0-15000 a, q, Ku: 0.01-100 Vo:0.0000-999.99 | |||||
Recording magnification | Vertical: 10x, 20x, 50x, 100x, 200x, 500x, 1000x, 2000x, 5000x, 10000x, 20000x, 50000x, 100000x, AUTO Horizontal: 1x, 2x, 5x, 10x, 20x, 50x, 100x, 200x, 500x, 1000x, AUTO |
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Printer | Thermal printer (printing width: 48mm (1.89)) | ||||
Statistical processing | Maximum value, Minimum value, Mean vale, (for each parameter) Standard deviation(), Pass ratio, Frequency distribution table. | ||||
Tolerance judgment | Upper and lower limit values for three parameters can be specified. | ||||
Measuring condition | 5 sets of measuring conditions storage. | ||||
Auto-sleep (turning off) | After five minutes without operation | ||||
Calibration | Automatic calibration entering the value of roughness specimen | ||||
Power supply | Via AC adapter (DC7, 5V, 1.5W)/built-in rechargeable battery | ||||
Rechargeable battery | Charging time: 15hours (for 1000 measurements without printing) | ||||
Data output | RS-232C input/output, SPC output | ||||
Mass | Approximately 1200g (2.64 lbs) |