Laser Scan Micrometer
Optional Accessories • Standard calibration gage set (ø1.0, ø25.0): 02AGD180 • Workstage: 02AGD270 • Adjustable workstage: 02AGD280 • Digimatic code output unit (2-ch): 02AGC840 • 2nd I/O analog interface unit: 02AGC880 • BCD interface unit: 02AGC910 • Printer & cable set (120V AC C-type plug): 02AGD600B • Printing paper TP411-28CL / 1Pack = 10pc: 223663 • Foot switch: 937179T
LSM-6902H Measuring Unit and 6900 Display SERIES 544 — 0.1 mm to 25 mm High Accuracy
• Demonstrates the best repeatability available in the 25 mm class. • The ultra-precise scanning motor enables the highest measurement accuracy to be realized. • Thanks to excellent linearity, an accuracy of ±0.5 µm over the entire measuring range and a higher accuracy of ±(0.3+0.1 D) µm over a narrow range are guaranteed. • The optimal solution for measuring the outside diameter of pin gages or plug gages.
DIMENSIONS
LSM-6902H
Unit: mm
Measuring Unit
SPECIFICATIONS Model
ø3.1
15
90 50 22
(Measuring position)
Display unit Display
LSM-6902H 544-499-1A
8 × M3
Set Order No. Measuring unit Type Applicable standards
16-digit plus 11-digit fluorescent display, and guide message LED 1 to 7 (1 to 3, transparent) or 1 to 255 edges Arithmetic average: 2 to 2048 scans. Moving average: 32 to 2048 scans. Selection from "target value + tolerance", "lower tolerance + upper tolerance", or "7 classes multilimit tolerance zone".
60
60
Segment Averaging times
inch/mm IEC, FDA
200
120
100
Min. 70 Cable space
420
74
190
70
90
70
Measuring range
0.1 to 25 mm (0.004 to 1.0 in)
(Center of measuring stroke)
11 3
11
Resolution
0.01 to 10 µm (selectable) (0.000001 to 0.0005 in)
Judgment
Whole range ±0.045 µm (±0.0000018 in) (ø25 mm) Narrow range ±0.03 µm (±0.0000012 in) (ø10 mm)
Repeatability* 1
Measuring range
Measurement mode External dimensions
Standby, Single measurement, Continuous measurement
Whole range Narrow range
±0.5 µm (±0.000020 in) ±(0.3+0.1 D) µm ±(0.000012+0.01 D) inch* 5 ±0.5 µm (±0.000020 in) ±1.5 mm×25 mm (±0.006×1.0 in)
Linearity* 2 (20 °C)
335 (W) ×134 (H) ×250 (D) mm Power supply 100 to 240 VAC ±10% 30 W 50/60 Hz Standard I/F RS-232C, Analog I/O Optional I/F Digimatic code output unit (2-ch), 2nd I/O analog I/F, BCD I/F Operating environment 0 to 40 °C, RH 35 to 85% (non-condensing)
Display unit
335
Positional error* 3 Measuring region* 4
Scanning rate
3200 scans/s
Laser wavelength
650 nm (Visible)
Laser scanning speed
226 m/s
Temperature
0 to 40 °C
Operating environment
Nominal setting, sample setting, suppression of unnecessary digits, transparent object measurement, automatic measurement in edge mode, output timer, abnormal data elimination, SHL change, group judgment, simultaneous measurement, statistical processing, mastering, buzzer function, automatic workpiece detection (dimension/position), zero-set/ offset Note: In the case of dual measuring-unit connection, extra-fine line measurement and some of the communication commands are not available
Humidity RH 35 to 85% (non-condensing) *1 ±2 values ( being the standard deviation) for when ø25 mm and ø10 mm samples are measured for 1.28 seconds (2048 scans on average, 2 samples). *2 The value at the center of the measuring range. *3 An error in outside diameter measurement due to variation in workpiece position either in the optical axis direction or in the scanning direction. *4 The region defined by [optical axis depth]×[scanning width]. *5 D=Difference in diameter between the master gage and workpiece (Unit: mm).
G
Others
LSM-9506 Integrated Display/Measuring Unit SERIES 544 — 0.5 mm to 60 mm High Accuracy
Optional Accessories • Standard calibration gage set (ø1.0, ø60.0): 02AGD170 • Adjustable workstage
Horizontal stroke 200 mm: 02AGD370 Horizontal stroke 300 mm: 02AGD680 Center support*: 02AGD580 Adjustable V-block*: 02AGD590 SPC output cable (1m): 936937 USB input tool for spreadsheets: 264-020 (SPC cable also required) Footswitch: 937179T *Use with an adjustable workstage.
• High accuracy of ±2.5 µm, integrated display unit with many functions equivalent to the multi-function display unit. (Some functions may be unavailable.)
DIMENSIONS
Unit: mm
SPECIFICATIONS Model
LSM-9506 544-116-1A
Order No.
Type
inch/mm
Measuring range
0.02 to 2.36 in/0.5 to 60 mm
Resolution
0.000002 to 0.005 in/0.00005 to 0.1 mm
DIMENSIONS
Unit: mm
Repeatability* 1 Linearity* 2 (20 °C)
±0.6 µm (±0.00003 in) ±2.5 µm (±0.0001 in)
10
150
100 50 22
Optical axis direction
ø3.1 (Measuring position) 12-M3
±2.5 µm (±0.0001 in)
Positional error* 3
± (2.0+L/10) μm L: Displacement between workpiece center and optical axis center
Scanning direction
Measuring region* 3
±5×60 mm (±0.2×2.36 in)
83
97
Scanning rate
1600 scans/s
85
382
180
650 nm (Visible)* 4 226 m/s (8900 in/s)
Laser wavelength Laser scanning speed
647
365
100
100
82
40 52.5
11
10
8
Display unit
16-digit dot matrix (upper column) +7 segment 11-digit (lower column), guidance LEDs
Standard interface Optional interface
RS-232C, Digimatic code output unit (1-ch)
Measuring range
No
Power supply
AC120 V ±10%, 25 W, 40VA, 60 Hz 0 to 40 °C, RH 35 to 85% (non-condensing)
Operating environment
172
13.5
*1 Determined at the level of ±2 ( : standard deviation) when measuring ø60 mm in the interval of 0.32 sec. (average 512 times). *2 Applies at the center of the measuring range when measuring outside diameters.
*3 An error in outside diameter measurement due to variation in workpiece position either in the optical axis direction or in the scanning direction. *4 FDA Class II (544-116-1A)/IEC Class 2 (All models except 544-116-1A) semiconductor laser for scanning (Maximum power: 1.0 mW)
*5 To denote your AC power cable add the following suffixes to the order No.: D for CEE, DC for CCC, E for BS, F for SAA, K for KC, C and No suffix are required for PSE.
G-38
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