Automatic Karl Fischer Volumetric Moisture Analyzer RSD ≤ 1.0% Average Time 3 Min

ST-610B Automatic Karl Fischer volumetric moisture analyzer

The ST-610B automatic Karl Fischer titration moisture analyzer is an automatic analytical instrument that uses Karl Fischer titration to determine moisture content. This instrument is an ideal moisture detection device for production and scientific research work. Mainly suitable for determining the moisture content of products in industries such as pharmaceuticals, organic chemicals, inorganic chemicals, petrochemicals, fertilizers, pesticides, dyes, coatings, food and beverage, surfactants, cosmetics, etc.

Product features:

● Supports global universal working voltage, AC 85-260V/47-63HZ wide power supply voltage;

● The use of a peristaltic pump can automatically suck in solvents, discharge waste liquids, and return liquids, making it convenient to use;

● Adopting corrosion-resistant automatic three-way valves and optimized metering pump system, no leakage, good stability, and high accuracy;

● The endpoint voltage can be set, the endpoint can be automatically determined, and the titration speed can be automatically controlled; Fast measurement speed and good repeatability;

● The stirring speed is infinitely adjustable, and the average titration degree is automatically calculated;

● The instrument can automatically deduct drifting moisture and track environmental moisture drift to ensure accurate analysis results;

● Chinese display, full numeric keypad, convenient system parameter settings; Titration delay and endpoint delay time can be set;

● During the operation of the instrument, multiple parameters are displayed simultaneously (moisture content, percentage content, consumption of Karl Fischer reagent, testing time, reagent titration degree, drift value), with dynamic titration display and automatic locking of measurement results;

● Comes standard with brown reagent bottles, methanol bottles, waste liquid bottles, and matching drying bottles, and is equipped with 3 commonly used samplers;

Technical parameters:

● Method principle: Karl Fischer volumetric titration

● Polarization voltage: 0-2499 mv

● Moisture content measurement range: 0.001% -100%

● Titration control accuracy: 0.005 ml

● Electrode: Double platinum electrode;

● Titration function: automatic liquid suction and discharge, automatic titration, automatic calculation; Automatic printing (optional printer);

● Delay setting: Delay titration and endpoint delay functions can be set as needed to deal with insoluble samples;

● Titration repeatability (RSD): RSD ≤ 1.0% (2ml reagent)

● Measurement time: Average 3 minutes

● Data processing: Automatically calculate and analyze results, display reagent consumption, water quality, percentage content, testing time, drift values, etc;

● Operating environment: Temperature 5-40 degrees Celsius, relative humidity ≤ 85%

● Power environment: AC 85-260V/47-63HZ, globally applicable

● Product size: 260 * 310 * 350mm (length * width * height)

● Gross weight of the instrument: 5Kg

● Net weight of the whole box: 8Kg

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

Packaging and Delivery

1. Packaging of goods: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

Packing list