Leaf area measuring instrument

Introduction:

The YMJ series live leaf area meter is a newly developed product. It is a portable instrument that is easy to use and can work in the field. It can accurately, quickly and non-destructively measure the leaf area and related parameters of the leaf, and can also measure the area of the picked plant leaves and other sheet-like objects. It is widely used in agriculture, meteorology, forestry and other sectors.

The instrument can directly measure the length, width and area of the leaf, and integrates the GPS positioning system, adds the RS232 interface, and can import the measurement data and positioning information into the computer at the same time, which is convenient for researchers to further process the data.

Use:

The YMJ series leaf area meter is a portable instrument that is easy to use and can work in the field. It can accurately, quickly and non-destructively measure the leaf area and related parameters of the leaf, and can also measure the area of the picked plant leaves and other sheet-like objects. It is widely used in agriculture, meteorology, forestry and other departments.

Functional features:

1) The main unit and probe are integrated for easier operation.

2) Microcomputer technology is used, and the LCD large liquid crystal display is displayed.

3) High-performance battery, no external power supply required, low voltage display, more suitable for field measurement.

4) Can measure a large leaf area at one time (1000*155mm2)

5) Can store 250 sets of data (leaf area, leaf length, leaf width).

6) Can measure a variety of leaf parameters: leaf area, average leaf area, leaf length, leaf width.

7) Communication interface: RSR232 interface, data can be imported into the computer. (This function is only available for B and G models)

8) GPS positioning: integrated high-speed GPS positioning module, uploaded data comes with time, latitude and longitude information, convenient and more effective

data processing. (This function is only available for G model)

Technical parameters:

(1) Area unit: cm2

(2) Resolution: 0.01 cm2

(3) Measurement error: <5%

(4) Width range: 0-150 mm

(5) Length range: 0-1000 mm

(6) Data record: 0-250 groups

(7) Power supply: 4 AA batteries