FS-3205 plant canopy thermometer

FS-3205 plant canopy thermometer

1、 Product Overview

The FS-3205 plant canopy thermometer is a high-precision and fast response temperature measurement device designed based on the principle of infrared radiation, specifically developed for research on plant physiology, ecology, and agricultural stress. This instrument can accurately measure the surface temperature of targets such as crop canopy, leaves, lawns, and fruits in a non-contact and non-destructive manner, and quickly identify canopy temperature anomalies and hotspots caused by water stress, diseases, or environmental pressure. The instrument is equipped with laser aiming and data locking functions, making it easy to operate and an ideal tool for real-time field monitoring, crop health diagnosis, and precise irrigation management.

2、 Measurement principle

The instrument is based on the principle of infrared radiation temperature measurement, which accurately calculates the surface temperature of an object by detecting its own infrared energy radiation. This technology does not require contact with the object being measured, avoiding potential interference or damage to plant tissues from traditional temperature measurement methods, and is particularly suitable for continuous dynamic monitoring of living plants.

3、 Technical features

Non contact rapid measurement: With a response time of only 0.5 seconds, it achieves instantaneous temperature measurement without interfering with the normal physiological state of plants.

High precision and wide range: temperature measurement range of -50 ℃~320 ℃, meeting the full scenario application from low temperature to high temperature stress; The detection accuracy reaches ± 1 ℃ or ± 1% of the reading.

Laser assisted aiming: 30:1 object distance ratio, equipped with laser indicator points to ensure accuracyappropriateMeasure the distance (recommended to be around 200cm) and accurately align with the target.

Intelligent data function: supports data locking and storage.

Backlit display screen: The LCD screen has backlight function to ensure clear readings in dim environments.

4、 Technical parameters

Temperature measurement principle: Infrared radiation temperature measurement (8-14 µ m band)

Temperature measurement range: -50 ℃ to 320 ℃

Measurement accuracy: ± 1 ℃ or ± 1% reading (whichever is greater)

Display resolution: 0.1 ℃

Repeatability: ± 1 ℃ or ± 1% reading

Emissivity: adjustable from 0.1 to 1

Response time: ≤ 0.5S

Object distance ratio (D: S): 30:1

Recommended measurement distance: about 200 cm (to leaves or branches)

Laser indication: Yes (for aiming)

Display interface: backlit LCD screen

Data function: supports data locking and storage

Power supply: 2 AA batteries

Working environment: Temperature range of 0-50 ℃; Humidity 10-85% RH (non condensing)

Storage environment: Temperature -10-35 ℃; Humidity 10-85% RH

5、 Standard configuration

FS-3205 host, 2 AA batteries, portable carrying case, operation manual, certificate of conformity and warranty card

6、 Application Fields

Crop stress diagnosis: rapid detection of abnormal canopy temperature caused by drought, salinity, diseases, etc

Irrigation decision support: guiding precise irrigation timing and water quantity based on canopy temperature differences

Plant Physiology Research: Study on the Relationship between Leaf Temperature, stomatal conductance, and transpiration rate

Landscape and lawn management: monitoring vegetation surface temperature, evaluating growth status and stress response

Fruit trees and fruit monitoring: measurement of fruit surface temperature to assist in maturity and storage condition evaluation

Teaching and Science Popularization: Suitable for experimental teaching of plant physiology and ecology in universities and research institutes