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        GF series split LVDT displacement sensor

        Product Introduction

        GF series split LVDT displacement sensor (crack gauge), dedicated to online monitoring of crack depth, width,?

        opening and closing degree of civil engineering projects such as bridges, tunnels, buildings, concrete pavements, etc.

        The sensor is powered by 12-24VDC, fish-eye heads at both ends, and the electronic circuit is sealed?in a 304 stainless?

        steel metal tube. It can be used in the open air or in a humid environment for a long time and work stably.?

        The output signal is a standard 0-5V or 4-20MA that can be used by a computer or PLC. Output, or RS485 digital signal




        產品參數 | Product parameters

        Power supply: 12-24V

        Working current: voltage output type supply current: 12MA

        ?????????? ? ? ? ? ? ? ? ? ?Two-wire current output type, power supply current 4-20MA

        Displacement range: GF25: 0-5mm; GF50: 0-10mm; GF125: 0-25mm;

        ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? GF250: 0-50mm; GF500: 0-100mm; GF1250: 0-250mm;?

        ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? GF2500: 0-500mm;

        ?Output signal: 0-5V, 0-10V, 40-20Ma, RS485 digital signal

        Linearity error: analog signal output ±0.25%FS, ±0.5%FS, etc. optional

        Digital signal output:±0.1%FS, ±0.25%FS, etc. optional

        Weight error5um

        Resolution 0.1um

        Dynamic characteristics: 200HZ

        Measuring force: 80g

        Working temperature:-25 to + 85

        Impact resistance: 250g/11ms

        Vibration allowed: 10g/2KHZ

        Temperature coefficient: zero point0.01%/

        Sensitivity 0.025%/



        Application:


        Monitoring of cracks in civil engineering projects such as bridges, tunnels, buildings,?

        concrete pavements, and geological disasters such as landslides?

        Mechanical equipment displacement measurement and position positioning




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