Handheld Photosynthesis System CI-340

Handheld Photosynthesis System CI-340

Main System

Main Unit : On board IRG A for CO2 / H2O Analysis, Flow Control, Display and Key Board, Leaf Chamber attachment facility and Battery

Display : LCD 40 x 6 characters or 320 x 60 pixel

Data Storage : 4 MB Internal FLASH RAM

Data output : USB or RS232C PC Link Cable

Flow Rate : 100 ~ 1000 cm2 min-1 (1 lpm)

CO2 Analyzer

Sensor : Low power Non-Dispersive Infrared Gas Analyzer d; No sensitivity to motion, Stable analyzer for accurate CO2 and H2O measurements

Chopping frequency : 1Hz

Data Storage : 4 MB Internal FLASH RAM

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 3000 ppm

Sample cell : 100 mm x 10.2 mm (3.94” L x 0.40” Dia)

Warm- up time : Approximately 3 minutes

H2O Analyzer

Sensor : Humidity Sensitive Capacitor Stable Analyzer for accurate H2O measurements

Measuring Range : 0 to 100%

Resolution : 0.1%

Accuracy : ±2% at 10% RH, ±3.5% at 95% RH

Response Time : <15 sec