MSK-NFES-1U is a multi-functional bench-top electrospinning system. It provides two 5-channel syringe pumps, which allow 10 nozzles installed at the same time. The high voltage DC power supply delivers a 0-30 kV output voltage range with a maximum current capacity of 1 mA. A stationary plate collector and rotating drum collector are included along with the unit. MSK-NFES-1U fume hood provides an enclosed atmosphere with transparent side walls to monitor the electrospinning process. Inside the fume hood, an exhaust fan is installed which can provide dehumidification. Also, a humidity monitor is installed to monitor temperature and humidity. SPECIFICATIONS Input Power 100~240 VAC, single-phase, 50/60 Hz Max power consumption: 280 W NRTL certified Power Adaptor for 100~240 VAC to 24 VDC (rated 70W) High Voltage Power Supply 24VDC input for safe operation 0 - 30 kV single output, 1 mA max current Digital voltmeter and current meter Constant current / constant voltage modes selectable 60KV DC power supply is available as option at the extra cost Dual-Channel Syringe Pump Two syringe pumps are installed with the independent operation Each pump can install 5 nozzles for spraying at the same injection rate at the same time. Pumping rate: 0.01 mL/h ~ 99.99 mL/h adjustable for each pump 10 nozzle can injection at the same time for a different solution. Swing Fixture Swing head is built inside the hood with adjustable speed by the control panel Oscillation distance: 0 - 280 mm adjustable Oscillation speed: 0 - 300 mm/minute adjustable Total 10 nozzles can be installed on the fixture and injection during oscillation Each nozzle will connect to the syringe pump via the included PTFE tubes Injection Nozzles Standard Package: One (1) Multi-nozzle Fixture Ten (10) Stainless Steel 23G Blunt Needles with 0.33mm I.D. Ten (10) 23G Blunt Needles (0.33 mm ID, Orange) Ten (10) Luer Lock Connectors 18S PTFE connecting tubes (1.97 mm OD, 1.07 mm ID) Ten (10) 18G Syringe Nozzles (Green) One (1) piece of Co-axial Nozzle with Dual Inlets is included. It allows you to inject two kinds of fiber-forming solutions in one nozzle. The extra Co-axial Nozzle is available at extra cost. Please click Pic.1 to order. Please contact MTI to order extra accessories, as shown in Pic.3 Pic. 1 Pic. 2 Pic.3 Tri-axial Nozzle is available upon request (not included). Collectors Two types of collectors are included as standard accessories: Mandrel collectors for electrospinning (Pic. 1) Size: 76mm Dia. x 200mm L. Speed: 1 - 1000 rpm (can be upgraded to high-speed collector: max 4500 rpm) Plate collector for nanofiber-collecting (Pic. 2) (place in front of mandrel collector without moving) 230 mm x 230 mm x 4 mm thick stainless steel plate with grounding Optional: Movable Plate connector with speed control is available at the extra cost (click Pic. 3-4 to order ) Pic. 1 Pic. 2 Pic. 3 Pic. 4 Heating Control (optional) Heating function with height-adjustable fixture and temperature controller is available at extra cost. Ceramic Heating Element - EQ-HT-C500 Voltage: 120V AC (for 240V, please contact MTI) Power: 500 W Max temperature on Collector: 80 °C Dimensions: 245 L × 60 W mm Temperature Controller - EQ-BTC-201 Resolution: 0.1 °C Working Mode: On/Off control Fume Hood A small unit of a fume hood with nozzles, collector, fan system, and lights inside Transparent glass windows on the front and both sides for easy monitoring of the electrospinning process Footprint: 560 mm (L) x 480 mm (W) x 590 mm (H) Controller A touch screen controller which controls pumping speed, collector rotary speed, nozzle moving speed, and exhaust fan Humidity Monitor A humidity monitor is integrated into the fume hood for monitoring the humidity level (RH%) ranging from 2% - 95% (Click left picture for more details) Warranty One-year limited warranty with lifetime support (demo before purchase available) Compliance CE certified NRTL or CSA certification is available upon request Dimensions 560 mm (L) x 480 mm (W) x 730 mm (H) Weight: 40 KG Shipping Weight & Dimensions 220 lbs 48"x40"x36" Reference Article Electrospinning of Nanofibers from Polymer Solutions and Melts Transparent air filter for high-efficiency PM2.5capture Electrospun core-shell microfiber separator with thermal-triggered flame-retardant properties for lithium-ion batteries
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