Page 24 - LFC catalogue Metrology

metrology

Digital Air Micrometer Display ad-LF

Ojiyas Digital Type Air Micrometer ad-LF Series allows for narrower tolerances of accuracy with the magnification of
10, 20, 50, 100 and 200μm of measuring range and 5 kinds of line-up by a fixed.

Featured New Function
ad-LF
• 2.4 inch TFT LCD screen for easy programming Easier key input on the current functions
• 41 dots 3 color LED bar ( green , red, orange )
• Display Max and Min values and its subraction Direct jump to mastering display via I/O device
• Maximum 8 columns connections
• 5 measurement ranges of 0.010mm ~ 0.200mm Selectable Metric and Inch size display
• Display resolution of 0.0001mm ~ 0.0020mm
• RS485 port for serial interface connection Password for rewriting program protection

Specications
Code No. Model Measurement Range Display Resolution

92001001 ad-LF10 0.010mm 0.0001mm
92002001 ad-LF20 0.020mm 0.0002mm
92005001 ad-LF50 0.050mm 0.0005mm
92010001 ad-LF100 0.100mm 0.0010mm
92020001 ad-LF200 0.200mm 0.0020mm

LED Bar Graph 41 dot
Digital Display 2.4 TFT Color LCD
Auto Mastering Range Master Max. Master Min ±50%
Output interface RS485
Rank Function Max 100 rank
Also available Ojiyas Digital Type Air Micrometer ad-L8 Series,
with resolution from 0,0001 mm to 0,0020 mm on 4 model ranges

Width Depth Height Weight
Dimension
55mm 130mm 400mm 2.4kg
Power Supply DC9V(With AC adapter for 100V~240V)
Voltage variation rate within ±10%
Frequency 50Hz / 60 Hz
Current cunsumption 0.18A (MAX)
Air Pressure 350~700kpa
Operating Temperature 0~40ºC

Range Standard Performances
Items 10µm 20µm 50µm 100µm 200µm
Instrumenta error 0.2µm 0.2µm 1.0 µm 2.0 µm 4.0 µm
Repeatability 0.2µm 0.2µm 0.5µm 1.0 µm 2.0 µm
Stability of indication 0.2µm 0.2µm 0.5µm 1.0 µm 2.0 µm
Response Time Max 1.5sec Max 1.2 sec
Effective indication Range 10µm 20µm 50µm 100µm 200µm

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