EC3000 Down Resolution Projector 【Scope of application】 At the meeting of the International IDFB Association, it was proposed to use the EC-3000 micro reader as a projector to dissolve goose and duck down (hair) projectors; China national standard GB/T 10288-2003 also recommends the use of EC-3000 micro reader. EC-3000 projector textile, down feather detection, automobile industry, small engine, agriculture, etc., when observed with a projector or microscope, it can be seen that the feather branches of the fluff and feather roots have triangular ribs at the distal end, which are larger than the ribs of goose feathers (down). The distance between the edges is small, about the size of the edges, goose feathers (velvet): observe its microstructure, the edges are small, and appear from the middle of the pinnacles. The distance between the prisms and nodes is large, several times the size of the prisms. 【Relevant Standards】 GB/T14272-2011 GB/T10288 FZ/T80001 IDFB, etc. 【Compliant Standards】 ISO(EU), DIN(DE), ROHS(EU),JIS(JP),AATCC(USA),ASTM(USA),CE(CN), BSI(UK),GB(CN),FZ(CN),MC（Multi-Country Certification） 【Technical Parameters】: 1. Screen: 280mm height*356mm width. 2. Sheet holder: automatic opening 106mm*153mm, flat sheet and sleeve are universal. 3. Magnification: Drop-in interchangeable lens: 21x, 24x, 32x, 42x, 48x, 64x, 72x. 4. Weight: 6kg. 5. Volume: Height 444mm, Width 406mm, Depth 457mm. 6. Light source: FLT 28W 13.8V 7. Power supply: AC220V or AC110V. EC-3000 Micro Reader Manual At the meeting of the International IDFB Association, it was recommended to use the EC-3000 micro reader as a projector to dissolve goose and duck down (wool) projectors China national standard GB/T 10288-2003 also recommends the use of EC-3000 micro reader. The national standard observation and appraisal methods are as follows: 1. Identification of goose and duck down species 1.3.1 Place the fluff in 1.2.2 Beaker H in the sample tray, mix well and spread it flat, and randomly take samples above 0.1g at multiple points. 1.3.2 Mix the hair pieces in 1.2.1 Beaker A and spread them in the sample tray, and randomly take samples of more than 1.0 g. If the preliminary sorting is less than 1.0g, all of them will be tested as specimens. samples with a fluff content greater than or equal to 90% can be exempt from hair inspection. 1.3.3 Label the two 250ml beakers with A1 and B1 respectively. Take out the fluff and wool pieces with tweezers, sort them out separately, remove the fluff and other things adhered to the fluff or wool sheets, put them under a projector or microscope to observe and identify them according to the method specified in 1.3.4, put the determined duck feathers (down) and goose feathers (down) in the beakers A1 and B1 respectively, classify the “indistinguishable wool (fluff)” into B1, and weigh the content of the beaker to 0.1mg. 1.3.4 The observation and appraisal methods are as follows: 1.3.4.1 Duck feathers (velvet) When observed with a projector or microscope, it can be seen that the distal end of the feather branch of the fluff and feather root has triangular ribs and nodes, which are larger than those of goose feathers (velvet). The distance between the prisms is small, about the size of the prisms (see Fig. 2). 1.3.4.2 Goose feathers (velvet) Observing its microstructure, the ribs are small and appear from the middle of the pinnate branches. The spacing between the edges is large, several times the size of the nodes (see Figure 2). 1.3.4.3 Chicken feathers Observed under a projector or microscope, a series of small nodules or swelling protrusions are evenly distributed on the pinnacles, and small nodules are evenly distributed on almost the entire pinnacle. Chicken feathers return to people and land bird feathers. 1.3.4.4 Pigeon hair Under a projector or microscope, a series of edges are evenly distributed on its pinnacles, and the distance between the edges is large, several times the size of the nodes. The prisms are distributed almost entirely on the entire pinnate branch. Pigeon feathers return to human and land bird feathers. 1.3.4.5 Inability to distinguish between wool (fleece) When viewed under a projector or microscope, there are no obvious ribs and joints, and it is impossible to distinguish whether they belong to goose feathers (velvet), duck feathers (velvet) or other fur (velvet). 1.3.5 The calculation results of duck feathers (down) content in goose feathers (down) are shown in Equation (10): Where: A1 – duck feathers (down) mass, in grams (g); B1 – goose feather (down) mass in grams (g). 1.3.6 Inspect the second specimen according to the steps of 1.3.1~1.3.5 and calculate the result, and take the average of the results of the two specimens as the final result, keeping two decimal places. Eye Com 3000 full-size COM micro reader operation and instrument instructions Thank you very much for purchasing the Eye Com 3000 full-size COM microreader, in order to ensure the correct use of this device, please read the user manual first and keep it for future reference. Unboxing: 1. Open the box lid and take the instrument out of the box; 2. Remove the plastic pad cover; 3. Remove the magnetic coordinate plate; 4. Open the rack until the upper glass begins to open; 5. Take away the cardboard inserted in the middle; 6. Take away the warranty card (fill it in and send it to the agency or manufacturer); 7. Remove the tape of the screen protector; 8. Dual lens mode (not applicable) Operating instructions: 1. Plug in the power supply and turn on the machine; 2. Open the film rack until the glass opens; 3. Put in the items that need to be observed; 4. Focus and observe the screen; Bulb Replacement: 1) Unplug the power supply; 2) Turn the projector back 90 degrees, and the machine is low and facing forward; 3) Open the bulb cover at the bottom of the machine; 4) Pull out the light bulb (Note: The light bulb must be cooled before touching it with your hands; 5) Insert a new bulb of the same model and number, and do not touch the bulb glass and reflector with your hands Instrument maintenance: The screen, upper and lower glass, lenses and mirrors of the Eye Com projector require regular cleaning. For specific maintenance, please refer to the picture introduction in the manual.