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Leading Measure & Control Instruments

Laser micrometer(N3 - ultra-fine wire diameter in-line measurement)

laser diffraction Non-contact measurement

N3 measuring range 0.015 to 1mm is the updated model of N2, adding wireless parameter setting (wifi) and measuring head indicating lamps. It performs excellent accuracy as +/- 0.3µm and repeatability as +/- 0.1µm for the measurement of ultra-fine wire from 0.015 to 1mm. Thanks to no moving parts, the measurement is very accurate over a long service life.
  • Features & Parameters
  • Product Characteristics

    N3 fine wire laser micrometer series adopt laser diffraction measurement method. It has two main characteristics: simple structure, high accuracy.

    There is no motor inside, besides, the smart size and simple structure allows easy maintenance work at the later stage.

    For fine wire measurement, the smaller the wire ,the more precision of the repeatability. which can reach to ±0.05um.

    It is applicable to the measurement of various fine copper wires, enamelled copper wire,,tungsten wire and steel wire.,etc.


    application

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    Technical parameters


    Part No. 

    N3

    N300(networks)

    Measurement range 0.015~1.0mm0.015~1.0mm
    Repeatability±0.05μm±0.1μm
    Accuracy±0.12μm±0.03%*D±0.3μm±0.03%*D
    Dimensional

    177*34*88mm

    Power supply24V ±10% 40VA
    Working temperature0~55 ℃
    Storage temperature0~60℃
    Relative humidityMaximum 95%, no condensation
    DisplayLED
    Communication interface 

    RS485 Modbus-RTU,CAN,WiFi

    Data collection and analysistouch screen (option)