Handheld laser leaf area meter

Introduction to CI-203 Handheld Laser Leaf Area Meter

The CI-203 handheld laser leaf area meter utilizes laser technology to conveniently and accurately measure various parameters of plant leaves. The CI-203 encapsulates the laser scanner, data collector, display, and battery in a single handheld box, weighing only 1kg. Simply pull the blade out of the handle of the instrument to non destructively measure and calculate the area, width, length, circumference, aspect ratio, and shape factor of the live blade simultaneously, as well as the corresponding cumulative and average values, and store them in the instrument. The storage capacity can reach up to 15000 data points, which can be directly browsed on the instrument or transmitted to a computer or printer via RS232 cable. In addition, CI-203 can also be equipped with two accessories: CI-203CA transmission and CI-203RL root measurement, which are used for measuring the length of detached leaves and plant roots in large quantities. Make it have functions equivalent to three instruments of the same level.

Features:

Non destructive measurement

No need for accuracy

• Small size and light weight

• High resolution

• Large data storage capacity

• Data can be transmitted to a computer or printer via RS232 cable

• Measure leaf area, length, width, and perimeter

• Can calculate shape factor and aspect ratio • Connected to CI-203CA transmission attachment, can measure a large amount of detached leaf area

After connecting with the CI-203RL root measurement accessory, plant root length can be measured

Parameters

• The largest sample: 25mm thick, 150mm wide, and 3m long

Resolution: 0.1mm2

Accuracy: ± 1% (for samples with an area greater than 10cm2)

• Interface: RS232 serial interface

• Storage capacity: 32KB

• Display: 16 character x 2-line LCD display

Scanning speed: 400mm/s

• Battery: 7.2V rechargeable nickel cadmium battery

• Battery capacity: up to 15 hours of normal use

• Working temperature: 0-50 ℃

• Volume: 355 × 45 × 50mm

• Weight: 1kg

CI-203CA Transmission Attachment

After inserting CI-203 into CI-203CA, simply insert the blades between the two glass rollers on CI-203CA to quickly and accurately measure six parameters including area, width, length, perimeter, aspect ratio, and shape factor of a large number of detached blades. Due to the use of hard glass instead of plastic conveyor belts, the conveyor system is easier to clean.

Parameters

The largest sample size is 25mm thick, 150mm wide, and 3m long

• Resolution: 0.01mm2 • Accuracy: ± 0.5% (for samples with an area greater than 10cm2)

• Interface: RS232 serial interface • Scanning speed: 100mm/s

• Power supply: 6-10V DC 100mA

• Working temperature: 0-50 ℃

• Volume: 320 × 180 × 130 mm

• Weight: 2.95kg

CI-203RL Root Measurement Attachment

The CI-203RL consists of a base, a T-shaped adapter, and a root plate. Remove the handle of CI-203, insert the "T" adapter, insert the rooted root plate into the base, hold CI-203 and slide it along the guide rail on the base to measure the total root length inside the root plate.

Parameters

Resolution: 0.1mm

• Accuracy: ± 5%

Scanning speed: 100mm/s

• Working temperature: 0-50 ℃

Root disk size: 14 × 14cm

• Weight: 1.25kg

• Volume: 225 × 220 × 25mm