DESCRIPTION
The Karl Fischer coulometer is an instrument based on the coulometric method, which is specially used to determine the trace moisture in substances (the moisture content is usually at the ppm level, i.e. one part per million level). Due to its high precision and automation, it has become the “gold standard” for moisture determination in modern industry, and is especially irreplaceable in trace moisture analysis.
FEATURES
1. LCD display screen.
2. Generator cell with diaphragm.
3. Selectable units including μg,mg,%,mg/L,g/L, etc.
4. Settable parameters, including measurement unit, polarization current, generator current, endpoint potential, stop criterion and etc.
5. Data can be stored and easily transferred to printer via RS-232 communication interface.
6. Reset feature automatically resumes all settings back to factory default options.
SPECIFICATIONS
| Model | KFT-20V | |
| Coulometric Ttration | Range | 10ug~20mg |
| Polarization Current Accuracy | ±0.2μA | |
| Working Current | 10mA, 20 mA, 50 mA, 100 mA | |
| Working Current Accuracy | ±0.5% | |
| Accuracy | ± (5%+3) μg | |
| Repeatability | ≤3% | |
| General | Power Supply | AC Adapter, 200-240 VAC input |
| Dimensions | 300×235×100 mm | |
| Weight | 2 kg | |
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of centrifugal extractor machine.
OUR FACTORY
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
PACKAGING & SHIPPING
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
CUSTOMER CASES
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe OQTSUPPLIES, we grow together!
