الوصف

Feature

Microprocessor control, structured programming andtouch sensor

Low-voltage frequency conversion design, high precision A/D conversion and integrated design

Power-off protection, splash-proof and dustproof, adaptable to poor measurement environment

ATC automatic recognition, automatic(**7+)/manualtemperature compensation

7 gear automatic range conversion

With optional components of four-specification conductance electrodes with coefficients of 0.*1, 0.1, 1, *0

With optional components of the DJS*0.*1 titanium alloy electrode conductance and the flow measuring cell for measuring electric conductivities of pure water and high purity water.

RS**2 data output interface

Technical Specifications

Level          1.0
Range        Electrical conductivity: (0~2×**5) μs/cm

 Temperature: (*5～**5.0)℃ （**7+）

Conductive range conversion                7 measuring ranges/ automatic conversion

                 (0.**0～0.**0) μS/cm    when cell constant = 0.*1cm*1
   
      (0.**0～2.**0) μS/cm    when cell constant = 0.*1 or 0.1 cm*1
   
      (2  .*0～*0.*0) μS/cm        

      (*0.*0～**0.0) μS/cm

       (0.**0～2.**0) mS/cm

       (2.*0～*0.*0) mS/cm

       (*0.*0～**0.*0) mS/cm    when cell constant = *0.0cm*1

 

Accuracy                Conductivity                    ± 0.1%(FS) ±1 bit

                               Temperature                     ±0.3℃ ±1 bit

 Repeatability         0.3%（FS）

Temperature coefficient            2.0%/℃

Temperature compensation        (0.0~*0)℃

Code and application scope:

********1                  Mainframe + DJS*1C electrode +ATC+ Universal electrode holder+ power adapter

It is applicable to routine measurements of aqueous solution conductance for environmental protection, disease control, commodity inspection, scientific research, the biology technology lab, pharmacy, food and feed, etc.

********2                  Mainframe + DJS*0.*1 Titanium alloy electrode+ Flow measuring tank+ ATC + Universal electrode holder+ power adapter

It is applicable to routine measurement of pure water for electrical power, petrochemical, pharmaceutical, biotechnology and food, etc.

********3                  Mainframe + DJS*1C electrode + Universal electrode holder+ power adapter

It is applicable to routine measurements of aqueous solution conductance for pharmacy, food, feed and chemical industry, etc.