CI-340_Specs.pdf

CI-340

Handheld Photosynthesis System

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.

� Lightest Photosynthesis System for scientific research at 1.5 kg

� Measurements of photosynthesis transpiration stomatal conductance internal CO2 concentration

� Open and closed system measurement methods

� Nine interchangeable chambers available to accommodate broadleaf plants, grasses, conifers, and succulents

� Soil respiration chamber available

� Optional, modular environmental control attachments including: light, temperature control, CO2/H2O supply and chlorophyll fluorescence measurement

� Infrared, non-contact leaf temperature measurement

� Data can be displayed in real time through a projector, making it a convenient classroom demonstration tool

� Free support via Skype

� Annual service, including CO2 gas analyzer maintenance (first year included for no additional cost)

Product Features

Specifications Document

Main unit

On board IRGA for CO2 / H2O Analysis, H2O Analysis Flow Control, display & keyboard, leaf chamber attachment facility and battery

Display LCD 40 x 6 characters or 320 x 64 pixels

Data storage 4 MB Internal FLASH RAM

Data output USB

Flow rate 100 ~ 1000 cm2 / min

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

Operating Temperature 0-45°C

Operating RH 0-90% non-condensing

Warm-up time Approximately 3 minutes

Battery 7.2 volt rechargeable Li-Ion www.cid-inc.com | sales@cid-inc.com | +1 (360) 833-8835

CO2 ANALYZER SPECIFICATIONS

Sensor Low power non-dispersive infrared gas analyzer

Chopping frequency 1Hz

Sensors response time 35 seconds

Source life 5000 hours

Measuring range 0 to 2000 ppm (standard) - 0 to 3000 ppm (optional)

Resolution 0.1 ppm

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)

Warm-up time Approximately 3 minutes

Battery 7.2 volt rechargeable Li-Ion

Operating temperature -5 - 45 °C

Dimensions 35. 5 cm x 4.5 cm x 5 cm

H20 ANALYZER SPECIFICATIONS

Sensor type Humidity sensitive capacitor

Stability Stable analyzer for accurate H2O measurements

Measuring range 0-100%

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 40 x 6 characters or 320 x 64 pixels

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