Clean reaction tube is the prerequisite of correct analysis results. Traditional cleaning method is to soak the vessels into acid tank or hot acid for a few hours or longer time, which is inefficient and easily increases acid consumption. The acid solution needs to be changed regularly to avoid cross contamination, otherwise it will bring big risk for experimental data. CIF acid vapor cleaning system enhances the accuracy of trace or ultra- trace analysis.
The working principal of CIF acid vapor cleaning system is to clean vessels by the repeatedly convection and condensation leaching of high purity acid vapor.
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●Safer: Split designed heating modules and controllers. The Controller can be used outside the fume hood to ensure operator’s safety and avoid the controller from damage of corrosive gas.
●Better anti-corrosion performance: The heating module is made of high-density and high-conductivity graphite material with the property of high temperature resistance and high conductivity and high thermal insulation property. The heating module is coated with heat-resistant Teflon coating. Totally enclosed controller is coated with multi-layers anticorrosion painting. The sheath of power cable is made of high corrosion resistance and heat-resistant Teflon FPA treated pipe.
●More Professional： Anti-splashing edge design avoids pollution from liquid splashing caused by sample containers dumping and broken. It’s a useful feature to protect operator.
●More practical: CIF is the unique one who adopts multi-functional modular design. On the basis of multi-functional heating plate, CIF acid vapor cleaning system can realize heating, digestion, acid evaporation, acid vapor counter current cleaning and acid purification functions separately or simultaneously. It’s a multi-purpose instrument with very good practicability, economy and versatility.
●More reliable: Embedded designed heating modules ensure the reliable, rapid heating and easy maintenance. This feature prolongs its service life 2 to 3 times longer than similar products.
●Smarter： Automatic Acid-adding and Acid-draining are optional, which avoids the critical defect of traditional Acid-adding by Hopper and Acid-draining by valve. It’s a very good feature to protect operator and make the acid vapor cleaning smarter.
●More accurate: The control system adopts the most advanced intelligent temperature program control technology. User can calibrate temperature to guarantee the best accuracy, uniform and stability. The temperature difference between samples is within ±1℃; There are no metal components on the heating module to avoid pollution, thus ensures the accuracy of the experiment result.
●More beautiful: It’s beautiful and novel in appearance design.
●More durable: It can work continuously more than 48 hours.
●CE labeled, It’s reliable in quality and safety. All our products are with CE label.
Multi-functional Electric Heating Plate：
Acid Vapor Counter Current Cleaning Device：
Tank material：high purity 440HP PTFE from DUPON USA, one-piece milling case. It can stand with high heat max. temperature of 260℃ and has very good high corrosion resistance.
Dimension：Φ320x320 mm (with lid).
Automatic pressure controller with vapor loop capture function
It is made of PFA materials with high heat resistance which can stand with high temperature of 260℃ (max.). The vapor loop capture device could automatic adjust the pressure to prevent unthorough cleaning caused by cool air accumulated in cleaning chamber. It also could automatic capture acid vapor to decrease the discharge of acid vapor. This is a useful feature to protect operator, to prolong the service life of the unit, and to decrease environment pollution.
The rack is made of high purity polytetrafluoroethylene (PTFE) with high heat resistance,
Batching Capacity: 54-80 reaction vessels (min. inner diameter: 15mm, max. length: 250 mm ).
Automatic quantitative Acid-adding and Automatic Acid-draining (optional)
Automatic Acid-adding and Automatic Acid-draining are optional, which avoids the critical defect of traditional Acid-adding by Hoppers and Acid-draining by valves. This feature protects operator and makes the acid vapor cleaning becoming smarter.
More useful features include:
color LCD touch screen with buttons control；
Three working modes available: liquid measure, time and copy；
Five protocols are predefined and stored in memory;
The flow rate could be displayed, controlled, accumulated calculation and calibrated；
Foot pedal for acid-adding and draining is optional；
Range of flow rate: 0.006-1600 ml/min；
Deviation of flow rate:＜0.5%；
Range of rotating speed (pump): 0.1-350 R/min；
Resolution of rotating speed: 0.1R/min；
Power voltage V/Hz: AC 220V±10%, 50Hz/60Hz;
Power Consumption: 50W.
Two Temperature Control Modules are optional：
●Adopting most advanced intelligent temperature program control technology. Heating temperature, holding time, heating rate and temperature gradient are adjustable.
●5” color LCD touch screen, with man-machine interactive interface.
●Powerful memory can storage 10 protocols with user defined name; each protocol includes 10 segments, totally 100 segments could be defined.
●Accuracy of temperature control: ±0.1℃
●Real time displays the program status with curve graph.
●Auto-stop function after the heating cycles completes. Unattended operation.
●Overheat alarm, low temperature alarm, automatic power-off protection.
●Timing boot function.
●Fuji temperature controller, heating temperature, holding time and heating rate are adjustable.
●Accuracy of temperature control: ±1℃
●Each protocol includes 8 segments.
●Timing boot function.
●Overheat alarm, low temperature alarm, Auto-stop function after the heating cycles complete.