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                                         DD6106   thermal conductivity meter

Product introduction of  thermal conductivity meter

DD - 6106 model on-line conductivity meter is  is our company’s latest top-class instrument equipped with a microprocessor and complete English menu. 

It has display and menu operation pattern; it is characterized by its intelligent operation, multifunction and high measuring performance and its strong environmental adaptability.It can be widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and water in the solution conductivity value of continuous monitoring.

 Technical data of thermal conductivity meter 

 1.display mode:English LCD display, English menu  operation

asurement range:electrode constant×(1~2000)μS/cm, 0~99.9℃

0.01~20μS/cm ; (with 0.01 electrode);

0.1~200μS/cm ; (with0.1 electrode) ;

1.0~2000μS/cm ; (with1.0 electrode) ;

10~20000μS/cm ; (with10.0 electrode);

remark:wide range:electrode constant× (10~20000) μS/cm

3.Temperature compensation range:Automatic/manual 0 ~ 99.9 ℃,25 ℃ convert

4.Distinguish rate:  0.001μS/cm ,0.1℃

5.precision:±0.5%FS,±0.3℃

6.electrode constant:Between 0.01 ~ 10.0 cm - 1 set by software

7. temperature coefficient :0~10/℃ (On the basis of 25 ℃)

8.Electrical conductivity and electrical resistivity can be displayed at the same time

9.Current isolation output:Software Settings 0~10 mA(load< 1.5 KΩ)

or 4~20 mA (load< 750 Ω), Optional two way 4~20 mA.

10.Alarm relay:AC220V/3A, Alarm signal output isolation

11.Communication interface:Isolated RS485 (optional)

12.Power supply:AC220V±22V ,50Hz±1Hz,optional  DC24V±10%

13.Level of protection:IP65

14.Operation conditions:  environment temperature 0~60℃ ,relative humidity≤90

15.Power save:  >10 year

16.weight,size:1Kg  96×96×100 mm

17.hole size:92x92mm

ter installs way: bore type/frame type

19.electrode installs way :Circulation type/submersible/flange/pipeline/sidewall

Features of  thermal conductivity meter

1.English LCD display :   English menu type operation, in English history.

puterization:  Using high-performance CPU chip, high precision AD conversion technology and SMT technology, complete multi-parameter measurement, temperature compensation,range automatic  conversion, self-check, high precision and good repeatability.

3.high  reliability : Touch key, no switch knob, an adjustable potentiometer.

4.Automatic switching frequency measurement,avoid electrode polarization,  improve the accuracy of measurement

5.Phase sensitive detection design:   Eliminate the influence of wire to measurement

6.   25 ℃ convert    temperature compensation automatic measurement./manual input

7.   Waterproof and dustproof design   Degree of protection IP65, suitable for outdoor use.

8.    Electromagnetic compatibility (EMC/RFI) design   Designed at European standard                         EN50081/50082

9.   Automatic alarm function:   Alarm signal output isolation,  upper and lower limit of alarm                                                     can be arbitrary, alarm lag undo.

10.  network function :  Isolation of  current output and RS485 communication interface, the upper and lower limit of output can be set freely for conductivity value corresponding current 

11.   The industrial control guard dog:    The industrial control guard dog 

12.      manual operationcurrent source :  convenient records and detection device test.

 MANUFACTURING

Application of thermal conductivity meter
 

Water treatment

-Food industry

-Drinking water

-Swimming pool

-Biotechnology

 PACKING OF PRODUCTS of   thermal conductivity meter