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Products > Laboratory Water Analysis > Conductivity Meter > DDSJ-318 Benchtop Conductivity Meter
Product name : DDSJ-318 Benchtop Conductivity Meter
Product No. : DDSJ-318
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  Details:
Functions

1.It can measure conductivity, resistivity. (TDS)total dissolved solids, salinity and temperature of the current solution.

2.It applies microprocessor-based technology and functions as automatic temperature compensation, auto-calibration, auto measuring range switch.

3.The user can calibrate thesensor constant or TDS conversion coefficient. Also, the instrument supports two-point calibration.

4. 5-7 inch large touch screen, friendly interface and easy use

5.It follows GLP practice

6.The stored data can be displayed by graphics and can be viewed, printed and deleted.

7.It allows the user to review current measuring date and the last calibration data.

8.It contains 3 kinds of measuring modes: Continuous measurement, timing measurement and balance measurement which can meet different measuring requirements.

9.It has RS-232 and USB ports. If matched with data collecting software, it can be communicated with PC.



Technical Parameters


        Model

Specifications

DDSJ-318

Parameters

Conductivity/Resistivity/TDS/Salinity/

Range

 

Conductivity

0.055μS/cm199.9mS/cm

full range measuring, no need to exchange electrode

Resistivity

5.00Ω·cm18.25MΩ·cm

TDS

0.000 mg/L100g/L

Salinity

(0.008.00)%

Temperature

-5.0135.0

Resolution

Conductivity

0.001μS/cm

Resistivity

0.01Ω·cm

TDS

0.001 mg/L

Salinity

0.01%

Temperature

0.1

Accuracy

Conductivity

±0.5%FS

Resistivity

±0.5%FS

TDS

±0.5%FS

Salinity

±0.1%

Temperature

±0.3

Temp compensation

Manual/Auto-5.0135.0

Temp coefficient

Adjustable

Calibration

May calibrate electrode constant or TDS switch coefficient.

support two-point calibration

Measuring mode

3continuous measurement, timed measurement and balance measuring mode

Data storage

1500 data with time-and-date for GLP complianceto display measuring result in diagram directly

View, delete and print

Yes

Display

Touch, big LCD screen

Output

RS-232USB

Software

1.1DC

Power

Universal power adapter (9V DC800mA inside positive, outside negative)

Case outside serial No.

WXS-A009-1

Dimension (mm)Weight(kg)

250×195×1002



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Online service

Skype: jackie.chan-chemins 294772396 info@starkinstrument.com