Volumetric Karl Fischer Titration Karl Fischer Titrators

• Customization: Available
• Customized: Non-Customized
• Structure: Desktop
• Model NO.: GDD-1A
• Material: Alloy
• Certification: ISO
• Application: Lab
• Type: Karl Fischer Titrator
• Volumetric Kf Titrator: Test Water Content in Oil, Solvent, Chemicals, etc
• Karl Fischer Water Titration: Automatic
• Karl Fischer Titrator Features: Can Communication with PC, USB
• Test Standard: ASTM D1533, ASTM D6304
• Water Content Range: 1ppm~100%
• Warranty or Guarantee: 1 Year
• Size: 370mm*250mm*170mm, 6kg
• Maxcapacity: Volumetric Method Karl Fischer Moisture Titrator
• Loading Method: Volumetric Method Karl Fischer Moisture Titrator
• Display: Digital
• Transport Package: Packed in Veneer Case
• Specification: 370mm*250mm*170mm, 6KG
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 100 Sets/ Month

Product Description

GDD-1A Volumetric Titration Karl Fischer Titrator for determinng Trace Amounts of Water in a Sample

Two types of Karl Fisher Titration:
1. Volumetric Karl Fisher Titration: Iodine is added mechanically to a solvent containing the sample, Water is quantified from the volume of KF reagent consumed, 100 to 1x106 ppm(0.01 - 100%).
2. Coulometric Karl Fisher Titration: Iodine is generated electrochemically in situ during the titration, Water is quantified from the total charged passed Q = 1 C = 1 A x 1 s where 1 mg H2O = 10.72 C, 1 to 50,000 ppm (0.0001 - 5%). 

Features: 

• The Volumetric Titration Karl Fischer Titrator has dual platinum electrode polarization voltage to judge and show the reaction endpoint,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;

 

Parameters:
 

Display	Large LCD screen
Testing method	Volumetric Karl Fisher Titration
Measurement range	0.003%-100%(water phase content)
Resolution	1ug
Repeatability	<0.01
Titration linear coefficient	≥0.998
Test time	2~5 min
End-point indicate	Screen display, print out, alarm,end-point indicator light
Printer	Thermal printer
Data storage	100 groups
Burette	200ml automatic burette
End-point Delay Time	10s-300s adjustable continuously
Titration accuracy	0.001ml
Working environment	5~40 Centigrade, humidity<85%
Power supply	AC220V+/-10%, 50Hz+/-2.5Hz
Gross weight	5.5kg