Yaxin-1242 Leaf Area Meter

Features

l Instant measure of accumulative or average value of area, perimeter, length, width, shape factor and aspect ratio of a leaf

l Non-destructive measurement

l Unaffected measure for incomplete perimeter and insect hole of a leaf

l USB interface for program upgrade and data transmission

l Delicate and easy to take, suited for use indoors or in field

Specification

1. Sensor：CIS contact image sensor

2. Data of measurement

Unit of measure: mm, mm2

Length: more than 2M

Width: 210mm, max.

Scanning speed: 200 mm∕s

Precision for area measure: ±2 % （Area of sample >10 %）

Resolution for area measure: 0.1mm2

Resolution for length measure: 1mm

Resolution for width measure: 0.1mm

Thickness: ≤6mm, max

3. Instrument

 Display: 128×32 lattice, 2 lines

 Data stored: 9999 sets of data

 Interface: USB2.0

 Power supply: 7.2V 2.5AH rechargeable Li battery,

 Capacity: More than 1000 scans for each charge operation

 Dimension: 182×64×40 mm

 Operating temperature: 0 - 50 ℃