FEATURES
1. The main stainless steel frame is trapezoidal which improve the operational stability.
2. The worktable is surfaced with Teflon which prevent erosion caused by acid and alkaline.
3. The whole water bath container is manufactured at one time to avoid leaking.
4. The water bath is heated directly by energy efficient electric heating system, which improves the heating speed considerably.
5. Gas pump is used to provide water bath circulation,which avoids negative influences caused by vibration of traditional circulation pump.
6. Leverage balance principles are applied to lift/lower the main engine, which improves the speed of moving and location.
7. Integrated scales are used to locate the paddles automatically, which ensures that paddles are located conveniently and precisesy and 8 paddles can be mounted at one time.
8. The special techniques of the rotating parts ensure the stability of rotation paddles.
9. Data printing function enables operator to record experiment data at real-time and trace the data.
10. A buzzing warning will remind operator to sample, the sampling time can be reset at will.
11. Programmable “wake up” function.
12. Both Chinese and English are available for operating system.

SPECIFICATIONS
Oar pole librate extent＜±0.5mm
Librate extent of transfer to baskets＜±1mm
Rotation speed:20~250rpm
Control precision of speed≤±2%
Water bath temperature’s controllable range:Ambience~45℃
Resolution of temperature for the water bath:0.1℃

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.