LABMAN APT1800 automatic potentiometric titrator, lubricant TAN TBN analyzer – Labmart.in
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Product Description

The LABMAN APT1800 is an automatic potentiometric titrator, also supplied as a lubricant TAN TBN analyzer, with a replaceable 10 ml or 20 ml high-accuracy burette and an LCD smart guide system that shows titration methods, curves and results in detail. It supports dynamic, monotone, preset end-point and manual titration, pH calibration and measurement, and stores 50 titration data sets for GLP compliance.

Key features

  • Free onsite installation
  • Suitable as a lubricant TAN TBN analyzer
  • Titration modes: DET (dynamic equivalence point), MET (monotone equivalence point), SET (preset end point), MAT (manual titration)
  • Replaceable burette with high accuracy – 10 ml or 20 ml selectable
  • pH calibration and measurement supported
  • Stores up to 50 titration data sets (GLP compliance) and the latest titration curve
  • RS232C and USB interface
  • Stirring function; GMP compliance

Technical specifications

Parameter Specification
Model APT1800
Make LABMAN
Titration modes DET, MET, SET, MAT
Titrimetric repeatability 0.2%
Burette accuracy 10 ml burette: ±0.025 ml; 20 ml burette: ±0.035 ml
Burette resolution 10 ml burette: 1 µl; 20 ml burette: 2 µl
mV measuring range ±1800.0 mV
mV resolution 0.1 mV
mV fluctuation ±0.3 mV ±1 bit / 3 h
mV accuracy ±0.05% FS
pH measuring range 0.00 ~ 14.00 pH
pH resolution 0.01 pH
pH accuracy ±0.01 pH
Mechanical unit resolution 1/14000
Temperature range Up to 105.0°C
Temperature resolution 0.1°C
Temperature accuracy ±0.3°C
Display LCD
GMP compliance Yes
Stirring function Yes
Communication port RS232C, USB
Memory 50 data sets
Power supply AC 220 V / 50 Hz
Packing dimension (L×W×H) 540 × 495 × 480 mm
Gross weight 10 kg
HSN code 90278990

Supplied with

Main instrument set, reference electrode, platinum electrode, silver electrode, pH electrode, pH buffer pouch, stirrer bar, electrode holder, burette valve, bottle (100 ml), push rod tool, feeding tube, drying tube, power cord, glass beaker, instruction manual, test certificate.

Frequently asked questions

What titration modes does the APT1800 support?

DET (dynamic equivalence point), MET (monotone equivalence point), SET (preset end point) and MAT (manual titration).

Which burette sizes can I use?

A replaceable 10 ml or 20 ml burette; accuracy is ±0.025 ml (10 ml) and ±0.035 ml (20 ml).

What is the titration repeatability?

0.2% titrimetric repeatability, as stated in the catalogue.

Can it measure pH and mV?

Yes. pH 0.00–14.00 (±0.01 pH) and ±1800.0 mV (±0.05% FS), with pH calibration supported.

Can I store and export results?

It stores 50 titration data sets (GLP compliance) with RS232C and USB interfaces.

What power supply does it need?

AC 220 V / 50 Hz.

What is supplied with it?

Main instrument set, reference electrode, platinum electrode, silver electrode, pH electrode, pH buffer pouch, stirrer bar, electrode holder, burette valve, bottle (100 ml), push rod tool, feeding tube, drying tube, power cord, glass beaker, instruction manual, test certificate.

What are the packing size and weight?

540 × 495 × 480 mm (L×W×H as per catalogue), gross weight 10 kg.

Can I get a GST invoice and a bulk or institutional quotation?

Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.

What is the warranty and delivery time?

LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.

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