HANNA HI903 Karl Fischer titration moisture meter from Italy (volumetric method)

NegotiableUpdate on 01/21

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The HANNA HI903 Karl Fischer titration moisture analyzer from Italy features a high-precision titration system, optical visual magnetic stirring device, precise endpoint titration, dynamic dosing, and background drift correction algorithm. It is suitable for the food, beverage, cosmetics, chemical products, pharmaceuticals, and petrochemical manufacturing industries.

Product Details

feature

Capacity based Karl Fischer (KF) high-precision titration system, optical visual magnetic stirring device, precise endpoint titration, dynamic dosing, and background drift correction algorithm
Range: 100ppm~99%, Resolution: 1ppm, 0.0001%, Sample Type: Liquid, Solid Titration Results Very suitable for titration of low moisture content samples requiring high precision and resolution
Support automatic endpoint titration and perform necessary automatic calculations
Equipped with a solvent treatment system to reduce the adjustment time of the colorimetric dish, it can be directly connected to the laboratory balance through a serial interface
Provide very powerful software that provides intuitive operation menus through a large color LCD display screen, making it easier to read results. Multiple built-in methods to choose from
Use a USB flash drive or connect the titrator. Use the application to upgrade, save, or delete methods in the instrument
Clip-Lock ™ The replaceable dropper system can replace the reagent dropper in just a few seconds for different titrations
Clip-Lock ™ The replaceable dropper system can reduce the risk of contamination by simply sliding the reagent dropper out for quick replacement
Due to a malfunction of the burette, the analysis cycle was interrupted, and Clip Lock was used ™ The replaceable dropper system allows for easy replacement of the burette to complete sample titration
Configuring multiple burettes can make HI 903 the most versatile titrator in terms of speed and titration system
Suitable for food, beverage, cosmetics, chemical products, pharmaceuticals, petroleum and petrochemical manufacturing industries

Technical Specifications

model	HI903
Measurement range - Resolution - Sample type	Range: 100ppm to99%； Resolution: 1ppm, 0.0001%; Sample type: liquid, solid
Selection of measurement units	%、ppm、mg/L、μg/L、mg、μg、mg/mL、μg/m、mg/pc、μg/pc
Preparation titration control	automatic
背景漂移校正	Automatic or user-defined
Titration endpoint standard	Fixed mV/relative drift endpoint locking/drift endpoint locking
Quantitative dosing	Dynamic optional pre dosing rate
Result Statistics	Mean value, standard deviation
Resolution of dosing pump	Resolution: 1/40000 of the dropper volume (0.125 μ L per dose)
precision	Accuracy: ± 0.1% (drip volume)
syringe	5mL glass syringe (PTFE piston)
Valve pipeline	Electrode 3-channel drive, valve and pipeline made of PTFE material
Titration capacity	Cone shaped bottle, capacity: 50 to 150mL
Solvent treatment system	Sealing system, integrated diaphragm air pump
Electrode indicators	Type: Double white gold head, polarized electrode; Electrode interface: BNC
Polarization current	1、2、5、10、15、20、30、40μA
Voltage index	Voltage range: 2 to 1000mV; Resolution: 0.1mV; Accuracy: ± 0.1mV@25 ℃/77℉
Blender specifications	Type: Magnetic stirrer, optical adjustment, speed digital display; Range: 200 to 2000rpm; Resolution: 100rpm
PC computer	Easily browse, transfer, print, or delete methods and measurement results through the HI900 application
USB flash drive	Easily upgrade software, transfer methods, or use USB flash drive to store and transfer measurement results
Laboratory analytical balance	RS232 interface can connect to any laboratory scale
printer	The connection between the titrator and printer port allows for direct printing
Monitor - Keyboard	By using a VGA compatible monitor, the instrument status and titration results can be displayed on a large screen; Alphanumeric keyboard
Icon display	5.7 '(320 × 240 pixels) LCD color screen display
GLP function	Good laboratory practices, data storage, and printing
Titration Method - Data Storage	100 titration methods (standard and user-defined); Store 100 sets of titration reports and drift rate reports
Language Selection	English, Portuguese, Spanish selection
Instrument material	Shell material: ABS plastic; Keyboard material: Polycarbonate
Power mode	230VAC，50-60Hz
adapt to the environment	20 to 40℃(32 to 122 ℉)； RH max 95%
Dimensions & Weight	Host size: 390 × 350 × 380mm; Host weight: 10Kg
Standard Configuration	Equipped with dual platinum electrodes, dosing pump, 5mL measuring tube, tube air pump, beaker and bottle mouth device, 4 desiccant cylinders with indicator desiccant, stirring rod, waste water bottle, calibration key, USB cable, power cord, HI900 computer matching CD, quality certificate, ISO8655 dropper report and instruction manual

bookItem Number	description
HI903	Range: 100ppm~99%, Resolution: 1ppm, 0.0001%