ST-1523 Fully Automatic Micro Moisture Analyzer

ST-1523 Fully Automatic Trace Moisture Analyzer

Product Introduction:

The ST-1523 Fully Automatic Trace Moisture Analyzer utilizes the Karl Fischer coulometric method to detect trace moisture content in solids, liquids, and gases. It rapidly measures moisture levels in chemicals, petroleum products, pharmaceuticals, pesticides, and other materials such as alcohols, oils, fats, ethers, esters, acids, alkanes, benzenes, amines, organic solvents, phenols, and pharmaceutical raw materials. With high measurement accuracy, fast speed, and stable and reliable data, the ST-1523 Fully Automatic Trace Moisture Analyzer is widely used in petroleum, chemical, power, environmental protection, universities, pharmaceuticals, and other sectors.

Manufacturer:

Beijing Xuxin Instrument Equipment Co., Ltd.

Applicable Standards:

GB/T 6283-2008 Determination of moisture content in chemical products - Karl Fischer method
GB/T 7600-1987 Determination of water content in transformer oils in service (Coulometric method)
ISO 10337-1997 Determination of water in crude oil - Karl Fischer coulometric titration method
GB/T 11146-2009 Determination of water content in crude oil - Karl Fischer coulometric titration method

GB/T 11133-2015 Determination of water content in petroleum products, lubricants, and additives - Karl Fischer coulometric titration method
GB/T 3727-2003 Determination of trace water in industrial ethylene and propylene
GB/T 5074-1985 Microcoulometric method for determination of water content in coking products
GB/T 6023-2008 Determination of trace water in industrial butadiene - Karl Fischer coulometric method
GB/T 7376-2008 Determination of trace water in industrial fluoroalkanes - Karl Fischer method
GB/T 18619.1-2002 Determination of water content in natural gas - Karl Fischer coulometric method
GB/T 18826-2002 Industrial 1,1,1,2-tetrafluoroethane HFC-134a
SH/T 0246-1992 Determination of water content in light petroleum products (Coulometric method)
SH/T 0255-1992 Determination of water in additives and additive-containing lubricants (Coulometric method)
ASTM E1064-2008 Determination of water in organic liquids by Karl Fischer coulometric titration
ASTM D4928-00 (2010) Determination of water in crude oil by Karl Fischer coulometric titration
ASTM E1064-2008 Determination of water in organic liquids by Karl Fischer coulometric titration

ASTM D4928-00 (2010) Determination of water in crude oil by Karl Fischer coulometric titration
ASTM D6304-2007 Determination of water in petroleum products, lubricants, and additives by Karl Fischer coulometric titration, etc.

Features:

l Large color LCD touch screen and digital physical keyboard with easy switching, simple operation, and long lifespan

l 32-bit embedded microprocessor as the main control core, embedded with a mini operating system

l Constant current detection, high accuracy, fast measurement speed, with background compensation function, stable and reliable

l Dual-circuit balanced titration, smaller test result errors, higher sensitivity

l Electrolytic cell adopts waterproof sealing design, short equilibrium time, longer electrolyte usage

l Main unit features automatic liquid discharge and refill functions, greatly improving the working environment

l Real-time electrolysis curve graph for monitoring reagent status at any time

l Supports 6 calculation formulas, providing more intuitive data results based on different experimental needs, with switchable display units (μg, mg/L, ppm, %)

l Entire unit uses engineering plastic casing, lightweight and corrosion-resistant

l Fast thermal mini printer, built-in large-capacity storage, making recording and querying measurement data more convenient

l Can connect to balances and computers for data transmission

l Provides metrology certificates from metrology research institutes (fee-based)

Technical Parameters: