دستگاه تعیین نقطه اتصال فیلتر سرد

جهت تعیین دمای نقطه سرد شدن فیلتر (CFPP) سوخت دیزل و سوخت گرمایی داخلی
ساختار پی وی سی: برنجی Ø48x115 میلی متر ، تست جوهر Ø31x125 میلیمتر پایین تخت ، ضخامت حلقه عایق 6mm،.
- ابعاد: ۳۳۰*۵۰۰ میلیمتر
- وزن: 9 کیلوگرم

ساخت کمپاتی SDM ایتالیا

Determination of the cold filter plugging point (CFPP) temperature of diesel and domestic heating fuels

PVC structure fitted with: dewar flask with cover, brass jacket Ø48x115 mm outside, test jar Ø31x125 mm flat bottomed and mark at 45 ml level, insulating ring thickness 6mm, to be placed in the bottom of the jacket, two spacers to be placed as around the test jar to provide insulation for the test jar from the sides of the jacket, a supporting ring for suspend the jacket, a pipet with a calibration mark corresponding to a contained volume of 20 mL at a point 149 mm from the bottom of the pipet, a metallic unit filter, a stopper with trhee holes one for thermometer one for pipet and one for vent, two 5 liters bottle with stopper, stopcock and U-manometer.

- Dimensions: 330x500 mm (Øxh)
- Weight: 9 kg

Innovative CFPP, small size stand-alone equipment acc. to ASTM D 6371, IP 309, EN 116 with touch-screen interface, Ethernet, USB and serial port.

• Enamel finished steel-aluminiumcase, benchtop version.
• Insulated metal jacket conform to ASTM, IP, DIN and ISO standard methods. - One glass sample container conform to ASTM, IP, DIN and ISO standard methods.
• Two models, one for jacket temperatures till -60°C (suitable for tests at standard temperature of -34 and -51°C) and one till -80°C (suitable also for -67°C tests) with +/- 0.2°C regulation accuracy. Both units are equipped with a patent-pending integrated cooling system based on thermoelectric cooling: in this way we have reduced dimensions, weight, power consumption, noise and heat dissipation making moreover the equipment more reliable since single-stage cooling compressors require much less maintenance if compared with cascade double-stage ones. 
• Automatic determination of CFPP : sample temperature decrease is monitored by the software and vacuum applied every 1°C. Two IR photocells permit to measure CFPP during aspiration or release.
• Temperature sensor: Pt100 RTD. Accuracy of temperature reading: +/- 0.1°C. - Filtration unit composed by 20 ml pipette, filter holder and 45 microns filter. - 3-way solenoid valve for vacuum controlled by the software. Vacuum unit required if not already available. 
• 8.4” touch screen interface that permits to introduce the analytical data, control the test and display the results. Tests can be run acc. to ASTM/IP/EN methods or to user defined methods. Software includes diagnose and calibration tools with all modern QC routines. 
• Two USB, one RS-232 and one Ethernet connector for connecting to printers and network even through wireless dongles. - English written user manual. CE marked. - For 220 V/50 Hz connections: 500 W power consumption.
• Dimensions and weights (l x w x h): 350x700x700 mm, 40 kg (CFPP-60) and 400x750x750 mm, 50 kg (CFPP-80).