|
|
자동 수분 함량 적정기
TitroLine KF(R), Automatic Karl-Fisher Titrator |
|
가격 : 견적가
제조사 : SCHOTT INSTRUMENTS
모델선택 : 총 (23)개의 모델이 등록되어 있습니다.
|
|
|
 |
The TitroLine KF includes everything you need to
determine the water content according to the
Karl Fisher method.
* Pre-set with widely used parameter which can be
changed if required : Pre-titration volumes,Extration
time for slow disolving samples,and Drift or time
for end criteria.
* The illuminated LCD display allows permanent
dialogue with the user.
* The methods provided with the TitroLine KF are
pre-set with widely used parameters.
The measuring set-up consists of Titrator, Reagent Bottle,
Titration Stand, Titration Vessel, Electrode, and a Starter kit
(6 syringes with hollow needles,molecular sieve,and three
ampoules with water).
The TitroLine KF provides the following methods for you :
Sample Titration, Titre Water, Titre Liquid standard, Titre
Tartratedihydrate, Blank value oven, and Blank value solvent. To
calculate the results, two different formulas are used. The
appropriate formula is automatically selected and pre-set with
the correct values when the method is selected. The units in
which the results are indicated can be selected : %, ppm, mg,
mg/l, mg/pc(pc=piece), and ml. The titre is always indicated as
mg/ml and the blank value always as ml.
With the titration stand TM KF, titrated samples are sucked off
simply with the press of a button. Another press of the button
and fresh solvent is supplied.
A magnetic stirrer built into the TM KF evenly mixes solvent and sample.
The titration vessel is very leak-proof, so permeation of moisture is almost totally prevented. The detachable glass vessel is easy to clean and
available in two sizes. The external keyboard TZ 2825 (optional) allows you to enter an alphanumeric samlpe name. Any PC keyboard with DIN
plug can be connected instead of the splash-proof mini keyboard.
특징 (Features)
* Karl-Fisher의 특징 및 장점
화학 반응을 기초로 하여 용액, 기체, 혹은 고체 시료중의 수분 함량만을 선택적으로 측정하는 방법으로, Ovendrying 방식에서 나타나는
시료중의 휘발성분으로 인해 수분량이 높게 나타나는 것을 방지할수 있는 장점이 있음. (단, TitroLine KF 는 용액만 사용 가능)
* 구 성 : Karl-Fisher method 에 따라 수분 함량을 측정할 수 있도록 모든것이 구비됨.
titrator, reagent bottle, titration stand, leak-proof titration vessel, electrode, starter kit
(6개의 Low needle syringe, 분자체, 3개의 water ampoules)
* Titration stand TM KF : 원터치로 적정된 시료를 Sucking 하고, 또 하나의 다른 버튼으로 Fresh solvent 가 공급됨.
또한 Magnetic stirrer 가 내장되어 있어 Solvent 나 Sample을 혼합 (Mixing) 할수 있음.
* 프린터를 이용하여 적정 결과를 표준 또는 GLP 형식으로 간략하게 기록 할수 있다. (GLP documentation includes Consumption, result, statistics,
weighed-in quantity/feed, date, time, sample ID, titre, blank value, drift, titration time, method used, titration parameters, calculation formula with
the values used and an additional input field for the use name)
* 자주 사용되는 Parameter (Pre-titration volumes,Extration time for slow disolving samples,and Drift or time for end criteria) 들을 미리 입력하고,
필요에 따라 바꿀수도 있음.
* Illuminated LCD display : 대형 (69×39 mm), 쉽게 판독되며, 화면의 명암 조절 가능.
* 결과의 계산 : 2개의 식이 자동으로 적절하게 선택됨.
(표시되는 단위 : %, |
 |
|
|
|
|
|
홈 > 제품정보 > 실험기자재(초자류) L~Z > Titration : 적정기 > Karl-Fisher Titrator : 수분 적정기
