- YAPRAK ALAN ÖLÇÜM CİHAZI
AM350
The AM350 is a compact and portable leaf area meter suitable for the accurate, non-destructive measurement of leaf area and associated parameters. The AM350 consists of a high resolution scanner and scanboard with integral data analysis and image storage. A multiposition carrying handle is provided for increased portability and ease of use. Measurement of leaves can be carried out on the scanboard or an independent plain surface. The large, high contrast liquid crystal display offers visual confirmation of scanned leaf area together with the measured leaf parameters. Operation is by menu driven software and measurements may be displayed in mm, cm or inches. An adjustable contrast control makes the AM350 suitable for damaged, discoloured or diseased leaf applications. Using a high speed USB port, the stored image can be downloaded, in bmp or tif formats, into commercially available image analysis software.
Measured parameters: Leaf area, maximum length, maximum width,
perimeter, mean area, accumulated area, ratio and shape factor
Units of measurement: User selectable: mm or cm
Scanner: Contact image sensor array with integral LED lamp
Scanning speed: Up to 20mm/sec
Maximum measurement width: 103mm Maximum measuring length: 2m Precision / repeatability: +/-1% Linear, +/- 2% Area, +/- 5%
Perimeter Resolution: 0.065mm2
Memory: 256K bytes RAM. (Approx. 2,000 data sets)
Display: 64 x 240 pixel graphic LCD
Battery: Nickel metal hydride 1.2Ah Internal battery back up
Computer interface: Mini-B USB connection and RS232 Battery charger: Built in fast charger; can use supplied mains adapter or 12V car battery. Indicators for charge status.
Scans between charges: Typically 3,000 from fully charged battery
Operating temperature range: 0oC – 45oC
Dimensions: 275mm x 250mm x 30mm
Weight: 1.8k