Handheld Photosynthesis System (CI-340)

Measures photosynthesis, respiration, transpiration, stomatal conductance, PAR etc

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Product Details

The CI-340 is a field ready, portable, and lightweight photosynthesis analyzer. This gas exchange system is easy to operate in the lab or the field, in any conditions. The CI-340 comes ready to take ambient measurements of gas exchange right out of the case. Optional environmental modules allow the researcher to control CO2, H2O, temperature, and light, as well as measure chlorophyll fluorescence and photosynthesis rates simultaneously.

Features

Lightest Photosynthesis System for scientific research at 1.5kg

Measures photosynthesis, transpiration, stomatal conductance, and internal CO₂ concentration in open or closed environments

Control heat, light, water and gas exchange for precise data

9 custom chambers suiting any application, including conifer needles

Soil Respiration Chamber available

Specification

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

Visit www.cid-inc.com to learn more about the C1-340.

Video