Sample preparation is the main error source for XRF measurement. With high temperature, the fusion system can fuse samples into even glass slide. It can reduce the sample error arisen from mineral effect, particle effect and unevenness. Fusion system has been widely used as a necessary device for XRF sample preparation. High-frequency induction fusion system has some features, like good repeatability, high precision, short sample preparation time, low cost and so on. It has been widely used in iron & steel, metallurgical, cement, inspection, chemical and other industries.

Model:

FFV 2D
FFV 2D+
FFV 4D
FFV 4D+
FFV 8C

Features:
● Quick sample preparation, 6-10 minutes for every sample preparation including cooling time.
● Moulding method to lower crucible cost.
● Manual or automatic moulding can be selected by customers.
● Automatic moulding can decrease interference.
● Shaking and pouring can let sample mix completely.
● Applying PLC controller with life more than 100000 hours.
● Touch-screen is easy for operation.
● Safe operation with exhaust system.
● Without preheating or keeping temperature.
●Real-time infrared temperature measurement.

Sample treatment:
● Oxide
● Cement, carbonate, silicate, ceramics, furnace blast, glass, sand
● Geological samples
● Sulfide
● Bauxite, fluoride
● Catalyst Pure metal, ferroalloys and other alloys

Beijing Karaltay Scientific Instrument Co., Ltd. is is a professional manufacturing company specializing in the production of laboratory equipment. Our main products include: Accessories for XRF (fusion system, grinding mill and press machine, chillers), Consumables for UV/VIS spectrophotometer and AAS (glass cells, quartz cells, hollow cathode lamps and graphite tubes) and Consumables for HPLC&GC (solvent filtration apparatus, syringe filter, syringe, membrane, gas generator and etc) and other laboratory equipment (electronic, shaking incubator, ice maker, freeze dryer and etc.) .

Accessories-XRF

Press machine
Grinding mill
Fusion System
Water Chillers


Flake ice-maker and ice-maker；
Water Chiller,
low-temperature cooling circulator ；
low-temperature magnetic stirrer；
Vacuum freeze dryer；
high-speed cooling centrifuge；
Constant-temperature water bath and oil-bath；
Ultra-low refrigerator;

The water chiller has provided for laboratory equipment, for instance XRD, XRF, AAS, ICP, ESCA, TEM, MRI, MBE, MOCVD, Electron probe, Laser, Vacuum Brazing Furnace, Oxygen/Nitrogen Analyzer, Thermal simulation tester, etc.

The YKKY series water chiller adopts the integrated structure; the unit includes: water circulation system, refrigeration system, and electric control system. The unit has used the high efficiency condenser, a slow-speed fan, in did not reduce the refrigeration quantity in the situation to reduce the system noise effectively. The electrical control has provided perfect system protection and the fault indicator function, further reduced unit’s failure rate, simultaneously has provided conveniently for the diagnosis.

The YKKY series water chiller has perfect protection. The breaker makes the short circuit protection. The compressor, the water pump, the fan have the overflow protection; the compressor has the overpressure protection. The water chiller will stop automatically when low-level water in tank, water temperature is too high or too low. The compressor will stop automatically when refrigeration system pressure is too high.


Our experienced engineers can offer first-rank service and technical support for end-users and distributors.