Yaxin-1245 desktop leaf area meter is specially designed for measuring the area of many detached leaves in a short time. Especially for rapid, continuous, and large number of determination samples. It can be used to measure the sample area, length, width, total sample area and calculate the leaf area index (LAI) of plant canopy.

Ⅰ Instrument Function

1.       It can quickly and continuously measure the total area.

2.       Single sample area can be obtained.

3.       The leaf area, width, length, total leaf area, total number and leaf area index (LAI) can be obtained.

4.       Design of preventing the leaf from blocking in the instrument.

5.       Self-cleaning structure design.

6.       Measurement accuracy is rarely affected by leaf color.

7.       Wormhole has no effect on measurement.

8.       Prevent the influence of stray light on measurement results.

9.       Color touch screen.

10.    Simple and friendly interface.

11.    it can be used indoors or outdoors.

Ⅱ Technical Parameters

1.       Sensor: Customized CIS contact image sensing; Blue light 470 nm; Scanning speed: 1ms; Scanning width: 220 mm

2.       Measurement parameters: Measurement unit: mm, mm², cm²; Measurement accuracy: Error≤±5% (the sample area is more than 10cm²); Area resolution: 1mm²; Length resolution: 0.1mm; Width resolution: 0.1mm; Measuring thickness: ≤6mm

3.       Conveyer Belt module: Two sets of rubber rollers; Automatic import and export slots; Automatic shutdown in case of blockage

4.       Host: Display: 5-inch touch color screen with 800×480 dot matrix; Storage: Built-in mass storage Interface: USB 2.0; Power supply: rechargeable lithium battery; Volume: 28.0 L×14.0 W×12.0 H(cm); Weight: about 1.5 kg

5.       Operating environment: Temperature: 0 ~ 50℃; Humidity: 0 ~ 90% RH, no condensation.