New Online conductivity Meter

Short Description:

Model No: DDG-2090Pro

★ Protocol: Modbus RTU RS485 or 4-20mA 

★ Measure Parameters: Conductivity, Resistivity, Salinity, TDS,Temperature

★ Application: domestic water, RO plant, drinking water

★ Features: IP65 protection grade, 90-260VAC wide power supply


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Product Detail

Technical Indexes

Manual

Online conductivity meter are used in industrial measuring of the temperature, conductivity, Resistivity, salinity and total dissolved solids, complete functions, stable performance, easy operation, low power consumption, safe and reliable, using matching analog conductivity electrode, can be widely used in thermal power generation, chemical industry, metallurgy, environmental protection, pharmaceutical, biochemical, food, tap water and other industrial occasions.


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  • Functions EC Resistivity Salinity TDS
    Measuring range 0.00uS-200mS 0.00-20.00 MΩ-CM 0.00-80.00

    g/L(ppt)

    0-133000ppm
    Resolution 0.01/0.1/1 0.01 0.01 1
    Accuracy ±2%F.S. ±2%F.S. ±2%F.S. ±2%F.S.
    Temp. compensation Pt 1000/NTC10K
    Temp. range -10.0 to +130.0℃
    Temp. resolution 0.1℃
    Temp. accuracy ±0.2℃
    Matched electrode DDG-0.01/DDG-0.1/DDG-1.0/DDG-10/DDG-30
    Ambient temperature range 0 to +70℃
    Storage temp.  -20 to +70℃
    Display Back light, dot matrix
    Current output 4-20mA
    RS485 Mod bus RTU protocol
    Maximum relay contacts capacity 5A/250VAC,5A/30VDC
    Language selection English/Chinese
    Waterproof grade IP65
    Power supply From 90 to 260 VAC, power consumption < 4 watts
    Installation panel/wall/pipe installation
    Weight 0.7Kg
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