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全自動(dòng)卡爾費(fèi)休水分測(cè)定儀(容量法)英文版

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IntroductionS-300 Automatic Volumetric Karl Fischer Mositure Titrator adopts the newest mechanical-electronic technology with humanistic interface. It is reliable with wide measuring range(0.001%99%), high precision and affordable for users. It can

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Introduction
S-300 Automatic Volumetric Karl Fischer Mositure Titrator adopts the newest mechanical-electronic technology with humanistic interface. It is reliable with wide measuring range(0.001%99%), high precision and affordable for users. It can determine crystal water, adsorbent water in gas, liquid, solid samples. It can automatically analyze, absorb and discharge liquid, adjust instrument failure, protect important parts, calibrate electrode parameters, etc.

I. Functional Characteristics
* It has dual platinum electrode polarization voltage to judge and show the reaction end-point,then stop titration.
* Fully sealed system, in order to avoid ambient moisture’s penetration.
* By the function keys,the instrument can absorb reagent, measure, show end point, absorb solvent, discharge waste fluid, stir and adjust speed.
* Displaying the mixed results simultaneously, titration dynamically display and automatic memory of test data.
* Automatically deduct drifting value,automatically track the ambient moisture drifting and make sure the test data is precise.
* The system is fully sealed,it can renew the solvent and discharge waste fluid automatically, to avoid leak out toxic solvent.
* Instrument status, dip stool sample volume, present time and drifting value,etc could be displayed instantly.
* The instrument runs smoothly, low noise.

II. Technical Parameters

Item

Index

Measurement Range

0.001%-99%(water phase content)

Resolution

1μg

Titration repeatability

≤0.01

Titration linear coefficient

≥0.998

Error

≤2%

Test time

2-5min

Data storage

100 groups

Burette

25ml automatic burette

Titration accuracy

0.001ml

End-point Delay Time

10s-300s adjustable continuously

Power Supply

110~220V/50HZ

Gross weight

5.5kg


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