Cl 340 Handheld Photosynthesis System

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FEATURES
  • Lightweight and optimized for single-handed operation
  • Stable analyzers for accurate CO2and H2O measurements
  • Accommodates open and closed system measurements
  • Infrared, non-contact leaf temperature sensor
  • Ten interchangeable chambers customized for different leaf types
  • Custom soil respiration chamber
  • Control modules for light, temperature control, CO2 / H2O supply and chlorophyll fluorescence measurement
  • Chlorophyll fluorescence and photosynthesis measured simultaneously
Main Unit
Main Unit:On board IRGA for CO2 Analysis, 
H2O Analysis with humidity sensor capacitor,
Flow Control, Pump, Display and Key Board, 
Leaf Chamber attachment ports and Battery.
Display:                                  LCD 40 x 6 characters or 320 x 64 pixel
Data Storage:                      4 MB Internal FLASH RAM
Data Output:                        USB
Flow Rate:                             100 ~ 1000 cm2 / min
Operating Temperature:  0-45° C
Operating RH:                      0-90% non-condensing
Power Supply:                     7.2 VDC, 4400 mAh for 5 hours continuous use,  extended hours of use with additional batteries. 
AC Adapter / Battery Charger supplied.
Weight:                                  1.5 Kg (3 Lbs) with Battery
Dimensions:                         44 cm x 5.5 cm x 5 cm
CO2 Analyzer
Sensor:                Low power Non-Dispersive Infrared Gas Analyzer
Chopping Frequency:       1Hz
Sensors Response Time: 35 seconds
Source Life:                          5,000 hours
Measuring Range:              0 to 2000 ppm (Standard) - 0 to 3000 ppm (Optional)
Resolution:                           0.1ppm
Repeatability:                    ±0.1 ppm (short term)
Accuracy:                           < ± 2% up to 2000 ppm
Sample Cell:                      100 mm x 10.2 mm (3.94” L x 0.40” Dia)
H2O Analyzer
Sensor Type:                      Humidity Sensitive Capacitor
Stability:               Stable Analyzer for accurate H20 measurements
Measuring Range:            0 to 100%
Resolution:                         0.1%
Accuracy:                            ±2% at 10% RH, ±3.5% at 95% RH
PAR Measurement
Sensor Type:                      Filtered GaAsP - Photodiode
Measuring Range:            0 ~ 2500 µmol m-2s-1
Accuracy:                            ±5 µmol 0-2500 µmol / m2 / sec
Chamber Temperature Measurement
Sensor Type:                     Thermocouple
Display:                               LCD 40x6 characters 320x64 pixel
Measuring Range:          -15 ~ 50°C
Accuracy:                          ±0.1°C
Leaf Temperature Measurement
Sensor Type:                    Infrared Sensor
Measuring Range:          -10 ~ 50°C
Accuracy:                          ±0.3˚ C

What is Included:
The CI 340 Handheld Photosynthesis System includes:
Handheld photosynthesis analyzer—display, keypad, computer, data memory, CO2 and H2O gas analyzers, flow control system, and battery.
Leaf Chamber (default LC-1)
PAR sensor
Infrared temperature sensor
Soda lime and Silica Gel tubes
Spare part kit
Rechargeable battery and charger
​USB cable
  • Communication software
  • Operation manual
  • Instrument case
  • 1st year of annual maintenance (USA only)

Optional Control Modules:
  • Temperature
  • CO2 and H2O
  • Light
  • Chlorophyll Fluorescence
Optional Leaf and Soil Respiration Chambers available 

Contact us for applications and pricing assistance