Starrett SR100 Surface Roughness Tester - Manual (Page 4)

978-249-3551
starrett.com
Specifications
Traverse length: 0.2" (5mm)
Measurement length: 0.16" (4mm)
Traverse speed: 0.08in/s (2mm/s)
Gauge range: 8000µin (200µm)
Gauge resolution: 2µin (0.05µm)
Display resolution: Ra. 0.4µin (0.01µm)
Display resolution: 1µin (0.1µm) for
Rz, Rt, Rp, Rv
Cut off: 0.03" (0.8mm) ±15%
Uncertainty: 4µin (0.1µm) or 5% of result, to 95%
confidence level
Results range: Ra. 1600µin (40µm)
(See ISO 4288-1996)
Results range: Rz, Rt, Rp, Rv. 8000µin (199.9µm)
(See ISO 4288-1996)
Stylus: Diamond. Radius: 123µin (5µm)
nominal, 90
o tip angle. Skid radius: .394" (10mm)
nominal.
Filter type: 2CR, (200:1)
Sample spacing: .025µin (1um)
Stylus Force: 1gf (10mN) max at mid range
Batteries:
Control Unit: (1) 3V Lithium 2450
Traverse Unit: (3) 3V Lithium 2450
Units: µin or µm
Operating conditions: 50-95
o F (10-35 o C) 80% RH
non-condensing
Size: 4.92 x 3.15 x 1.5" (125 x 80 x 38mm)
Weight: 7oz (200g)
Error Codes
E1: Infra Red communication error. Repeat
operation.
E2: Measurement attempted when not calibrated.
Calibrate the Traverse Unit.
E3: Traverse Unit - Oscillator fault. Retry. If fault is
persistent, contact Starrett
E4: Traverse Unit - Motor Positioning fault. Retry. If
fault is persistent, contact Starrett
E5: Traverse Unit - NVRAM Error. Retry. If fault is
persistent, contact Starrett
E6: Traverse Unit - Profile Over-range. Retry
measurement.
E7: Traverse Unit - Parameter Over-range. Retry
measurement.
E8: Traverse Unit - Motor Speed Setup error. Retry
Set up procedure.
E9: Traverse Unit - Gain Setup error. Retry Set up
procedure.
E10: Control Unit - Oscillator fault. Retry. If fault is
persistent, contact Starrett
E11: Traverse Unit - Calibration information
download error. Try again.
E12: Traverse Unit - Not set up. Run the Set up
procedure.
E13:
E14: Traverse Unit - Electronic Measurement er-
ror. Retry. If fault is persistent, contact Starrett
The L.S. Starrett Company
121 Crescent Street, Athol, MA 01331
978-249-3551
Form 964 04/11 2.5C/T