• Model NO.：Ddg-2090PRO Online Salinity Meter
• Name：Ddg-2080s Digital Salinity Analyzer
• Conductivity：0~20us,Cm, 0-200us,Cm, 0-2000us,Cm, 0-2000ms,Cm
• Resistivity：0.00-20.00
• Salinity：0.0-80.0 Ppt
• TDS：0-1000ppm
• Power：90~260VAC
• Communication：RS485 Modbus
• Signal：4-20mA
• Relays：3 Relays
• Max Temperature：130c
• Transport Package：Quality Package for International Transport
• Specification：BOQU Instrument production over 100 000pcs,year
• Trademark：BOQU
• Origin：China
• HS Code：9027809990
• Production Capacity：100000PCS,Year

 
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Certifications

BOQU Instruments is very popular in all global market, because BOQU Water quality anaysis instrument and sensors got most international certicates. As a responsible and high-tech enterprise in China,BOQU Instrument thinks there is still long way to go,so our production is strictly according to ISO9001 from source of raw material to finished instrument. And their is professional staff and test instrument to check each process.now our many instruments have reached or exceeded the world-class level. BOQU instrument also got many certificates such as CE, SGS,FCC and so on.

Visit Customers

In order to provide better service for our customers, we will visit customers in different countries.Only in this way,then we could truly understand customer needs and help customers to choose right water quality analyzers and sensors.

FAQ

FAQ of Best Water Treatment Online Conductivity Meter

1. What am I measuring when I measure the conductivity of my solution?
Conductivity is the measurement of the electrolytes in a solution. It is defined as the conductance in a given volume. Conductance is the ability of the solution to conduct electric current.

2. How does temperature affect conductivity readings?
The effect of temperature on conductivity readings depends on the solution being measured. The effect is greatest in low ionic strength (low conductivity) solutions. A general rule to follow is there will be a 2% change (increase)/degree C. This rule can be followed for most aqueous solutions, however if you require a high degree of accuracy, you should consult a chart for the particular solution you are measuring. Organics also have very different temperature curves.

3. Can conductivity be measured in aqueous solutions only?
No, all substances possess some conductive properties. Generally organic compounds (such as benzene, alcohols, and petroleum products) have very low conductivities, while metals have very high conductivities. Measuring the conductivity of highly flammable liquids is very risky.

4. How are conductivity and conductance related?
Conductance is the ability of a solution to conduct electric current, while conductivity is the conductance in a given volume (usually measured in umho/cm).