Chlorophyll fluorescence analyzer

Chlorophyll fluorescence analyzer

1、 Instrument functions

1. Measurement function:

Obtain OJIP rapid fluorescence kinetics curve (0.1-10s)

The basic parameters measured are: Fo, Fj, Fi, Fm (Fp)

2. Calculation and display function:

Display the rapid fluorescence kinetics curve (OJIP curve) from 0.1 to 10 seconds

Display the measurement results of basic parameters Fo, Fj, Fi, Fm (Fp)

Calculate and display the following other measurement results: (26 in total)

Fv，Mo，Fv/Fm，Fv/Fo，Fm/Fo，Vj，Vi，Sm，Area，Fix Area，ABS/RC，TRo/RC，

ETo/RC，DIo/RC，Phi_Po，Phi_Eo，Phi_Pav，Phi_Do，PI_Abs，Psi，N，Ss

3. Function settings:

Measurement parameter settings: measurement time, light source brightness, photoelectric cell gain, etc.

Screen brightness and touch sensitivity can be set, and time and date can be set.

4. Data processing:

Automatically saved after measurement, with the ability to view historical records, delete or clear historical records, and export to an Excel spreadsheet.

Support WIFI data upload, the detection results can be directly transmitted to the cloud platform, and the platform data can be exported to the computer.

USB and Type-C data cables can be used for data transfer with computers.

5. Other functions:

Real time display of battery level

There is a prompt sound for power on/off and testing

Can view device number and firmware version

Support one click switching between Chinese and English

2、 Technical parameters

1. Light source type: LED Blue light: 455nm

2. Light intensity range: 0-23000 μ mol · m ⁻² · s ⁻¹

3. Over temperature protection: prevent LED from overheating and aging

4. Sensor: PIN tube, equipped with fluorescent bandpass filter

5. Sensor gain adjustable in 6 levels: 1, 2.3, 4.2, 5.6, 15.6, 20

6. Storage capacity: 99999 records

7. Fastest sampling rate: 10 μ s

8. Sampling accuracy: 16 bits

9. Display: 3.5-inch touch screen, resolution 320x480

10. Power supply: Built in lithium battery, specification 3.7V 10.5Ah, standby time 20 hours

11. Weight: 500g (host 380g, probe 120g)

12. Host volume: 18 × 8.5 × 4cm

13. Working environment temperature: -15-40 ℃, humidity 0-90% RH

14. Storage temperature: -20 to 50 ℃.

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