Karl Fischer Volumetric Titrator

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Product Description

Driven by innovation and technology, our organization is engaged in manufacturing and supplying Karl Fischer Volumetric Titrator. It is a sealed system with integrated diaphragm air pump and beaker adapter. To manufacture this equipment, we use optimum grade materials and components. The equipment comes with magnetic stirring, sophisticated endpoint determination, dynamic dosing and background drift correction algorithms. We offer Karl Fischer Volumetric Titrator at market leading prices to clients.

Features:

Built-in stirrer
Accurate detection
Anti-diffusion burette tip

Further Details:

HI903: Karl Fischer Titrator
Flexible, accurate detection of titration endpoint
Measures 100 ppm to 100% water content
Precision titrant delivery system
Supports 100 methods
Sealed solvent system
Anti-diffusion burette tip
Built-in stirrer
Rechargeable indicating desiccant
PTFE bottle cap

Product Description:

The HI 903 Karl Fischer Volumetric Titrator for moisture analysis is an extension of HANNAs highly successful potentiometric titrator platform. The HI 903 combines an ultra-high precision titrant delivery system with optically regulated magnetic stirring, sophisticated endpoint determination, dynamic dosing and background drift correction algorithms.

The result is an extremely adaptable titrator capable of titrating with superior accuracy and precision even for samples with low moisture content. The HI 903 dispenses the titrant, detects the endpoint and performs all necessary calculations automatically.

The HI 903 comes equipped with a solvent handling system to reduce cell conditioning time and can be connected directly to your laboratory balance via serial interface.

The HI 903s powerful software and intuitive menus are easily navigated on the large, color LCD display making it simple to view results. Choose from included methods or develop a custom method for almost any application or sample type. Using a USB flash drive or connecting the titrator to the HI 900 PC application, methods (standard and user) can be upgraded, stored or deleted.

Technical Specification

Accuracy	+ or - 0.1 percentage
Background Drift Correction	automatic or user selectable value
Connection	BNC
Data Storage	up to 100 complete titration reports and drift rate reports can be stored
Dispensing Tip	glass,fixed position,anti-diffusing
Dosing	dynamic with optional pre-dispensing rate
Dosing Pump Accuracy	+ or - 0.1 percentage of full burette volume
Dosing Pump Resolution	1/40000 of the burette volume ( 0.125 uL per dose )
Electrode	dual platinum pin,polarisation electrode
Enclosure Material	ABS plastic and steel
Endpoint Criteria	fixed mV persistence,relative drift stop or absolute drift stop
External Stirrer	magnetic,optically regulated,digital stirrer
GLP Conformity	Good Laboratory Practice and instrument data storage and printing
Graphic Display	color LCD
Keyboard	alphanumeric text can be entered using an optional PS/2 keyboard
Keypad	polycarbonate
Laboratory Analytical Balance	RS232 to connect any laboratory balance
Languages	English,Portuguese and Spanish
Monitor	connection for VGA compatible external monitor
PC connection	easily view,transfer,print or delete methods and reports via HI-900PC application
Polarisation Current	1,2,5,10,15,20,30 or 40 uA
Pre titration Conditioning	Automatic
Printer	print directly from the HI 903 to a printer via parallel port
Result Statistic	mean,standard deviation
Result Units	All
Sample Type	liquid or solid
Solvent Handling System	sealed system,integrated diaphragm air pump
Speed	200 to 2000 rpm
Syringe	5 mL precision ground glass with PTFE plunger
Titration Methods	up to 100
Tubing	PTFE with light block and thermal jacketing
USB Flash Drive	easily upgrade software or transfer methods and reports between devices using a USB drive
Valve	motor driven 3-way,PTFE liquid contact material
Voltage Range	2 mV to 1000 mV
Voltage Resolution	0.1 mV
Resolution	1 ppm (0.0001%)
Power Supply	230VAC,50/60 Hz;
Water Content Measuring Range	100 ppm to 100%
Application	Laboratory Use
Model	HI 903
Brand	Hanna USA