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Level instrument series

Country/Region china
Company Xinxiang grand electronic instrument Co., LTD
Categories Liquid Level Meter
Telephone 0086-0373-3535738
ICP License Issued by the Chinese Ministry
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    Level instrument series

    Works
    Very low emission power of microwave pulses through the launch and receive antenna systems. Radar with the speed of light. Running time can be converted into electronic components, material digital signal. A special time for a very short extension method to ensure a stable and accurate measurements.
    Even if the working conditions more complicated cases (there is a false echo), with the latest micro-processing technology and debugging software can also be precise analysis of the material, and bits of echo.
    Input
    Antenna reflector will be lost to the microwave pulse electronic circuits, a microprocessor which signals are processed to identify a micro-pulse echoes generated by the material surface. The correct echo signal recognition by the software can only be completed up to millimeter-level accuracy. The distance D from the material surface and the pulse travel time T is proportional to:
    D = CT1 / 2
    Where C is the speed of light
    Because of empty distance E is known, then the material level L as follows:
    I = E-D
    Output
    By entering the empty height of E (= 12:00), full tank height of F (= full-scale), and some applications to set the parameters, application parameters are automatically adapted measurement instrument to instrument the environment. Corresponds to the 4-20mA output.
    Products
    HGDL Series Intelligent Radar Level Meter HGDL61 HGDL62 HGDL63 HGDL64
    Conditions of the application process simple and corrosive liquid, slurry, solid
    For example:
    Water liquid storage tank
    Acid-base tank
    Slurry tank
    Solids
    Simple and corrosive process conditions a small tank of liquid, slurry, solid
    For example:
    Water liquid storage tank
    Acid-base tank
    Slurry tank
    Solids
    To adapt to a variety of storage containers or process measurement environment (liquid, slurry, solid) such as:
    Crude oil, light oil storage tank
    Raw coal, coal position
    Volatile Liquid Storage
    Coke Level
    Slurry Storage
    Solid particles to adapt to a variety of storage containers or process measurement environment
    For example:
    Crude oil, light oil storage tank
    Raw coal, coal position
    Volatile Liquid Storage
    Coke Level
    Slurry Storage
    Solids
    Range 20 meters 20 meters 30 meters 45 meters
    The process of connecting threaded flange flange flange
    Process Temperature -40-130 -40-170 -40-350 -40-300

    The process of pressure-1.0-40bar-1.0-40bar-1.0-60bar-1.0-60bar
    Accuracy3mm3mm1mm5mm
    Frequency range 8.4GHZ 8.4GHZ 10.2GHZ 10.2GHZ
    Explosion protection class EXiallCT6/IP68 EXiallCT6/IP68 EXiallCT6/IP68 EXiallCT6/IP68
    Signal output 4-20mA/HART (2 lines) ProfibusPA 4-20mA/HART (2 lines) ProfibusPA 4-20mA/HART (2 lines) ProfibusPA 4-20mA/HART (2 lines)
    Specifications
    Basic parameters of operating frequency: 8.4G (HGDL61/62), 10.2G (HGDL63/64)
    Beam angle: 24HGDL61, HGDL62
    18HGDL63, HGDL64 with DN150 flange
    14HGDL63, HGDL64 with DN200 flange
    10HGDL63, HGDL64 with DN250 flange
    Measuring range :0-70m (standard)
    Repeatability3mm
    Resolution: 1mm
    Sample: echo sampling 54 times / S
    Response speed:> 0.3s (depending on the use of the case may be)
    :4-20mA current signal
    Accuracy: 0.1% of full scale or 10mm (0-20m) 20mm (greater than 20m)
    Communication Interface HART protocol, PROFIBUS PA
    Process connection flange DN50, DN80, DN100, DN150, DN200, DN250
    Threaded connection: G1
    Power Supply: 24VDC (【 10%), ripple voltage: 1Vpp
    Power Consumption: maX:
    Quality Level instrument series for sale
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