HOTLINE: +84 979761016
Hệ thống đo laser Mitutoyo LSM-6902H thể hiện độ lặp lại tốt nhất trong lớp sản phẩm 25mm/1 in. Máy đo laser scan micrometer Mitutoyo LSM Series LSM-6902H/6900 sử dụng động cơ quét siêu chính xác để đạt độ chính xác cao, lý tưởng cho các chi tiết nhạy cảm hoặc đang di chuyển. Dòng sản phẩm LSM-6902H là lựa chọn xuất sắc cho việc đo lường các con lăn hoặc mũi đo.
SPECIFICATIONS LSM-6902H/6900
Model LSM-6902H/6900
120V AC 544-499-1A
Acceptable standard of laser IEC (FDA: 544-499-1A)
Measuring range 0.1 – 25mm (.004″ – 1.0″)
Resolution (selectable) 0.00001 – 0.01mm (.000001″ – .0005″)
Repeatability*1 +/-0.045µm (dia. 25mm),
+/-0.03µm (dia. 10mm)
Linearity
at 20°C*2
Entire range ±0.5µm (±20µinch)
Narrow range ±(0.3+0.1ΔD)µm*5
Positional error*3 ±0.5µm (±20µinch)
Measuring region*4 +/- 1.5 x 25 (+/-0.06×1.0”)
Scanning rate 3200/sec
Laser wavelength 650nm, Visible*6
Laser scanning speed 226m/sec (8898”/sec)
Operating temperature 0°C – 40°C
Operating humidity 35 – 85% RH (with no condensation)
Mass Measuring unit: 6.0kg (13.2lbs.),
Signal cable: 0.5kg (1.1lbs.)
<Measuring unit>
Type inch/mm
Display 16-digit fluorescent tube (for measurement) &
11-digit fluorescent tube (sub display)
Segment designation Seg.1 to Seg.7 (Seg.1 – Seg.3 for transparent
objects)
Edge designation 1 to 255 edges can be detected
Averaging times Arithmetical average: per 2 to 2048, moving
average: per 32 to 2048
Go/no-go judgment Nominal value ±tolerance setting, upper & lower
limits setting, multi-limit setting
Measurement mode Waiting, single measurement, continuous
measurement
Statistical calculation Maximum measurement (MAX), minimum
measurement (MIN), mean, range (MAX-MIN),
standard deviation (σ)
Power supply 120V AC ±10%, 60Hz, 40VA
Data output (as standard) Via RS-232C and I/O-Analog interfaces
Functions (See pages 16 and 17.)
Operating temperature 0°C – 40°C
Operating humidity 35 – 85% RH (with no condensation)
Mass 5kg (11lbs.)
*1: Determined by the value for ±2σ at the measurement of ø25mm workpiece with 1.28sec.
interval (1024-time avarage).
*2: At the center of the measuring region.
*3: An error due to workpiece shift either in the optical axis direction or in the scanning direction.
*4: The area given by “measuring range on the optical axis” x “measuring range in the scanning
direction.”
*5: ΔD=Difference in diameter between the master gage and workpiece in mm.
*6: FDA Class II/IEC Class 2 semiconductor laser for scanning (Maximum power: 1.0mW)
Pin and plug gage measurements
Factory-set package
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP
DISTRIBUTED BY:
Semiki instrumentation Co., Ltd
Email: sales@semiki.com
Office tel: +84 28 2253 3522
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