Home  >  Analyzers  >  Other Analysis Instruments

DDS-309 Conductivity Meter - DDS-309

Micro--processor control, structured programming and touch sensor, Low-voltage variable frequency design, high precision A/D - more info check here: http://www.buymeasuringtools.com/DDS-309-Conductivity-Meter-10043171/

Quick Brief

Model Number: DDS-309

Product Features:

Micro--processor control, structured programming and touch sensor

Low-voltage variable frequency design, high precision A/D

Business Terms:

Contact Supplier
DDS-309 Conductivity Meter
Share to: Facebook Twitter LinkedIn Google+

Product Packagings & Delivery Terms:

Specifications and Product Details:

DDS-309 Conductivity Meter

1: Micro--processor control, structured programming and touch sensor

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

3: Power-off protection,Splash-proof and dustproof, adaptable to poor measurement environment

4: Multi-measuring modes for measuring solutions electric conductivity, TDS, salinity and temperature

5: ATC automatic identification, automatic / manual temperature compensation

6: Adjustable temperature and TDS coefficients

7: The correction function for correcting constants of the positive electrode,automatically saving correction data(309+)

8: With optional components of four-specification conductance electrodes with coefficients of 0.01, 0.1, 1, 10

9: With optional components of the DJS-0.01 titanium alloy electrode conductance and the flow measuring cell for measuring electric conductivities of purified water and high-purity water.

10: RS232 data output interface

Technical performance

Grade 0.5

Range of measurement Electric conductivity: 02×105μs/cm

Temperature: -5105.0

TDS020000ppm

Salinity: 080ppt

Range conversion 0.000.200 μS/cm DJS=0.01h

0.002.000 μS/cm DJS=0.01 or 0.1h

0.0020.00 μS/cm

0.00200.0 μS/cm

0.002.000 mS/cm

0.0020.00 mS/cm

0.00200.00 mS/cm DJS=10h

Seven-gear automatic range conversion

Accuracy Electric conductivity: ±0.5F.S

Temperature: ±0.3

TDS±0.5F.S

Salinity: ±1.0%ppt

Correction method with multi automatically identified correction points inside(309+)

TDS coefficient 0.21.00

Temperature coefficient 010.0%/(Load SETUP Defaults: 2.0)

Range of temperature compensation 050.0

Standard Equipment

conductivity meter (mainframe) 1

DJS-1C conductance electrode 2

Temperature Sensor 1

Electrode support and seat support 1 set

Power adapter (9V DC output) 1

Users manual, warranty card, conformity certificate 1 each

DDS-309 Conductivity Meter suppliers    DDS-309 Conductivity Meter manufacturers