High flow nasal cannula HFNC is a device that delivered the warmed and humid air on high flow rate through nose. It is used to treat severe respiratory distress in COVID-19 patients, a non-invasive ventilatory approach which is relative comfortable by using humidified and pre-heated air containing large concentration of oxygen. In acute respiratory failure HFNC is proven to be very effective and it also reduced the need of mechanical ventilation in severe patients. Apart from the supply of oxygen, HFNC generating positive airway pressure and decreasing the rebreathing from anatomical dead space.
Industrial sewing machines: 3 needle interlock and 4 needle flatseaming machines.
Various sizes of bearing, Made in China
2-in-1 design: combine contact and non-contact type thermometer in one Piece 135mm needle probe 3 step rotatable prob: rotating in 3 steps of 0/90/180 degree angle Lcd display with backlight Hold/max/min display Mini size: easy to carry and use Fast response ime & auto power off °c / °f switchable Application: Professional-grade instruments for food and wine, hvacr, engineering, Automobile, Machinery, lab and home users Measurement range: contact type: -50 to 150°c (-58 to 302°f), Thermistor Ir0-n11: -33 to 110°c, ir0-n12: -33 to 250°c Accuracy: contact type: ±0.5°c (-10 to 80°c ), ±1°c(-50 to-10, 80 to 125°c), ±1.5°c(125 to 150°c) Irt: ±2.0°c of reading or 2.5°c whichever is greater Resolution: contact type: ±0.1°c/0.1°f Irt: 0.1°c/0.1°f ( 200°c) Response time: contact type: 20 seconds Irt: 1 second Emissivity: irt: 0.95 fixed Update frequency: 1.4hz Wavelength:irt: 1:1 optics ratio Operating temperature: 0 to 50°c (32 to 122°f) Storage temperature: -20 to 60°c (-4 to 140°f) Dimensions: folded o14.2 x 168 mm (unfolded o14.2 x 300 mm) Probe shape: needle probe o3.6 x 135 mm Weight: 66g (includes battery) Modes: hold/max/min Back light: 10 seconds Battery: contact type: lr44 x 2pcs Irt: lr44 x 2pcs Auto shut down: contact type: 10 minutes Irt: 15 seconds
Ball bearing, rod ends, pillow block bearing unit, steel balls for ball bearings, needle roller bearings, angular contact ball bearings, cam follower, cylindrical roller bearings, drawn cup roller clutches, linealite bushings, link ball, plummer blocks, automobile bearing.
Ball bearing, needle bearing, thrust ball/needle bearing, rod end bearing, bushing, pressed bearing, taper bearing, spherical ball/ roller bearing, and plastic bearing/ pulley, automotive bearing.Packing
Miniature ball bearings, deep groove ball bearings, thin section deep groove ball bearings, thrust bearings, needle roller bearings, special bearings and custom-made bearings.
Made in China
Various sizes of bearing Made in China Miniature Ball Bearings
Made in China
Made in China
Made in China
Various sizes of miniature ball bearing are available.
Various sizes of bearing, Made in China
Made in China
Linear Bushings, Ball Transfer Unit, Self-lubricating Bearings, Linear Actuators, Locking Assembly, Stainless Bearings, Ceramic Bearings, Precision Ceramic Balls, Engineering Plastic Bearings, Koyo Ball Bearings Series, Linear Slide, Ball Screw, Ball Screw Support Units, Precision Shafts, Couplings, Needle Roller Bearings, Pillow Block Bearings, Bellows Covers, Pillo Balls, One-way Bearings, Crossed Roller Bearings, Cross Roller Guide, Universal Joints, Cable Carrier, Miniature Ball Bearings, Cutting Tools.
