Microprocessor

Conductivity Meter

•DDS-11AW

•DDS-307W

•DDS-12DW

 

The DDS-W series meters are designed with

convenience in mind, and offer many advanced

user-friendly features:

 

Microprocessor-Based

Selectable Cell Constants

Selectable Temperature Coefficients

Auto Ranging Capability

Automatic or Manual Temperature Compensation

Large LCD Display


Applications

Routine:                        For quick, accurate conductivity in laboratories, field and schools.

Industrial:                     For checking solutions, boiler water, brines, drilling mud, rinse tanks,

ponds, pollution control, recirculation systems, waste water and

industrial process systems.

Water Quality Testing:  For analyzing hard water, untreated water, drinking water, effluent water,

proof water and incoming process water. Ideal for all types of quality

assurance and water quality testing.

 

Specifications:

 

Model                                DDS-11AW             DDS-307W            DDS-12DW

Range    Conductivity    0.05~ 2x105 µ S/cm      0.05~ 2x105 µ S/cm      0.05~ 2x105 µ S/cm

                 Temp                    -----                   -----                       0~ 100℃

Accuracy  Conductivity    ±1.5% Full Scale       ±1.0% Full Scale       ±1.0% Full Scale

                 Temp                    -----                   -----                        ±1℃

Temp Compensation           -----                  0~ 40℃, Manual         0~ 40℃, Automatic or Manual

Temp Coefficient                      -----                  0~ 5%/℃              0~ 5%/℃

Dimension                                    210x205x65mm

Power                                          DC9V or 220VAC adapter, 50Hz

Weight                                          1.5kg