Coulometric Karl Fischer Titrator LWT-A31

Name: Coulometric Karl Fischer Titrator LWT-A31
Brand: Labtron
SKU: LWT-A31
Rating: 4.9 (634 reviews)

Coulometric Karl Fischer Titrator LWT-A31 is a benchtop unit with 5 to 40°C ambient temperature range, 3 µg to 9999.9 µg measurement range, and offers 400 mA maximum current. Excellent low-power operation makes it possible to compact battery, enables portable function criterion for measuring electrode signal for the electrolysis end. It stability and accuracy are key factors affecting the measurement accuracy. Designed with streamline and 5 inch coloured touch screen with standard testing method used ASTMD4928, ASTMD1533 and ASTMD6304 in titration process.

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Maximum current	400 mA
Measurement range	3 µg to 9999.9 µg
Resolution	0.1 µg
Precision 1	± 2 µg (3µg H₂O to 20µg H₂O)
Precision 2	± 3 µg (20µg H₂O to 100µg H₂O)
Precision 3	≤ 5 % (100µg H₂O to 10mg H₂O)
Data saving	496 pcs
Built-in printer	Thermal printer
Calculation formula	8 kinds can be selected
Ambient temperature	5 to 40°C
Dimension	400 × 260 × 180 mm
Power consumption	50 W
Power Supply	AC 220 V±10%, 50Hz ±5 %
Net weight	5 kg

Design with streamline and 5 inch coloured touch screen
Electrolytic process is intelligently control completely
It adopts real-time dynamic impedance method to detect the end point of titration
Equipped with open-circuit fault, short-circuit fault and measuring electrode
High-precision, and it has automatic detection function
Inbuilt thermal printer and end point is settable

Coulometric Karl Fischer Titrator is widely used to determine the trace water content in liquid petroleum, chemical engineering, pharmacy, electricity, scientific research and education department.

Accessories no.	Name	Qty
1	Main unit	1 set
2	Titration cell	1 set
3	Power cord	1 piece
4	Printing paper	2 rolls
5	Syringe 0.5 µl	1 piece
6	Syringe 50 µl	1 piece
7	Syringe 1 ml	1 piece
8	Needle	2 piece
9	Stirrer	2 piece
10	Vacuum grease	5 piece
11	Silicone pad	1 set
12	Allochroic silica gel	1 package
13	Electrolyte	1 bottle
14	Fuse	2 pieces