Karl Fischer furnace

NegotiableUpdate on 01/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

After several generations of upgrades, the HF-100 Karl Fischer furnace has undergone brand new changes in product stability, testing accuracy, and operational convenience. After verification by hundreds of domestic users, its stability and repeatability have reached the highest level, and it has repeatedly competed against its competitors with excellent performance and cost-effectiveness in the same stage competition of imported products from Switzerland and Japan. Now the KHF-100 Karl Fischer water heating furnace has been applied in different fields such as new energy, polymer materials, minerals, building materials, petrochemicals, etc., and has gained a good reputation.

Product Details

Advantages of KFH-100 Karl Fischer Furnace

◆ Can be heated to 300 ℃, which can meet the needs of most samples. The temperature control adopts PID fuzzy algorithm, with higher control accuracy

The heating furnace heater adopts integrated molding technology and dual heat source heating technology, with faster heating speed and better temperature consistency. Even if one heat source fails, it can still continue to work;

◆ Adopting an integrated intake needle and a pressure lifting mechanism design, each injection only requires a gentle press, without waiting for the previous sample bottle to cool down, and can be directly replaced with a new sample bottle.

Adopting bottle heating technology, it can adapt to different specifications of sample bottles such as 6ml/10ml/20ml/30ml, and can be flexibly selected according to the sample;

◆ Adopting headspace injection method to ensure that each measurement uses a "new" sample bottle and there is no cross infection in the sample measurement. The sample bottle has a small volume, ensuring a small dead volume and background moisture value. The independent sealed sample bottle does not require sample transfer during measurement, resulting in more accurate results. The screw cap sample bottle does not require expensive capping and opening devices, making it very convenient to use..

Main features of KHF-100 Karl Fischer water heating furnace
The design features an integrated intake needle and a press type intake needle lifting system, allowing for easy operation with only a gentle press during each injection. The intake and sample export can be achieved within the same needle, eliminating the need to wait for the previous sample bottle to cool before replacing it. Additionally, the injection does not require a lid and can maintain a sealed state, making it particularly suitable for samples with low moisture content and easy moisture absorption.
Adopting PID temperature control technology and imported PT100 platinum temperature sensor to ensure the accuracy of temperature control and reduce errors caused by temperature factors
High precision quality flow control, convenient and accurate; Flow range: 0-200mL/min Accuracy: 0.1mL/min Precision: 0.1mL/min
The heated sample outlet tube ensures that water vapor will not condense on the inner wall of the pipeline due to low temperatures during transmission
A multi-stage carrier gas filtration system can effectively filter water vapor in the carrier gas, and can be equipped with a small air pump to reduce usage costs.

name	indicator
model	KHF-100
Temperature control accuracy	1℃
Temperature control range	Room temperature -300 ℃
heating rate	30℃/min (50-180℃，220V)
flow range	0-100ml/min (optional)
Sample bottle specifications	10ml (20m/l30ml optional)