Base Number Tester LAAT-A14

Base Number Tester LAAT-A14

Base Number Tester LAAT-A14 utilizes potentiometric titration to automatically identify the base number at ≥ 0.001 mg KOH/g. It has a burette capacity of 10 ml with a minimum of 0.001 ml titration volume. It features a replaceable integrated titration exchange unit for better titration results. The universal microcomputer with dedicated software helps in easy analysis and display. Our tester is designed according to various standards, including ASTM-D664-2004, ASTM D2896, ASTM D4379, etc.
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Measurement Range ≥ 0.001 Mg KOH/G
Potential Measurement Range -2000.0 To 2000.0 Mv, 0.00 To 14.00PH
Burette Volume 10ml
Minimum Titration Volume 0.001ml
Burette Accuracy ± 0.1% F · S
Burette Precision Meets Or Exceeds Relevant Standards
Basic Error ≤ ± 0.1% F.S, ± 0.1 Mv, ≤ 0.005PH
Input Impedance ≥ 1 × 1012 Ω
Operating System DTPC WINDOWS
Data Storage WORD Or EXCEL
Display Parameters Real-time display of potential curve (E-V), first-order differential curve (dE/dV), electrode potential (E), titration volume (V), and results
Power Supply AC220 ±22V, 50Hz, 50W
Dimension 600 × 490 × 630 mm
Weight 22 Kg
  • An anti-permeation titration head
  • Operated using a mouse and keyboard
  • Full titration data browsing
  • Large storage capacity
  • Automatic cleaning
  • Automatic liquid replenishment
  • Constant value liquid addition
  • Data can be saved as Word and Excel documents
  • The titration curve can be moved or enlarged freely
Our Base Number Tester is suitable for non-aqueous titration of base values in samples such as food fats, crude oil, blended petroleum products, fuel oil, turbine oil, transformer oil, lubricating oil, and organic heat carriers, regardless of sample color.
Serial No. Accessories Name Quantity
1 PC (computer) 1 Unit
2 A magnetic stirrer 1 Unit
3 Blender voltage regulator 1 piece
4 Stirrer pole 1 piece
5 Stirrer electrode bracket 1 piece
6 Serial communication cable 1 piece
7 Electrode signals short-circuit Plug 2 pieces
8 Fuse 2 pieces
9 Glass PH electrode 2 pieces
10 Reference electrode 2 pieces
11 Magnetic stirrer 4 pieces
12 10mL Titration exchange unit 1 piece
13 5ml (or 10ml) syringe 1 piece
14 Injection needle 1 piece
15 Program installation CD or USB drive 1 piece

models of Acid and Alkali Tester

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Acid and Alkali Tester:
Base Number Tester LAAT-A13, Acid Number and Acidity Tester LAAT-A11, Acid Number Tester LAAT-A12, Water Soluble Acid and Alkali Tester LAAT-A10, and more.

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