Overview

Plant Photosynthesis Meter LMPPM-C102 offers CO₂ measurement range from 0.0 to 3000.0 ppm. Built with advanced digital sensors, it delivers reliable real-time data on photosynthetic performance. Equipped with adjustable LED light source with six PAR levels for versatile experiment setups. Incorporates rechargeable lithium battery that supports up to nine hours of continuous operation. Our Photosynthesis Meter features intuitive controls, robust construction, seamless storage, and export for efficient analysis.

Features :

Closed chamber measurement

Colour touchscreen display

Pn-PAR curve function

4000-set memory capacity

Portable and lightweight

USB interface

Specifications :

Co₂ Range	0.0 to 3000.0 ppm
Co₂ Resolution	1.0 ppm
Co₂ Accuracy	±10.0 ppm
Co₂ Response Time	2 s
Co₂ Sensor	Diffused infrared analyzer
Air Temperature Range	0.0 to 50.0 °C
Air Temperature Resolution	0.1 °C
Air Temperature Accuracy	±0.5 °C
Air Temperature Sensor	Digital IC sensor
Par Range	0 to 1500 μmol/m²·s
Par Levels	6 adjustable
Illumination Area	12 cm²
Light Source	White LED
Leaf Chamber Volume	150 mL
Measured Parameters	CO₂ concentration, Humidity, Temperature, Leaf surface temperature, Light intensity (PAR), Flow rate
Calculated Parameters	Photosynthetic rate (Pn), Respiratory rate
Displayed Parameters	Pressure (P), Chamber volume, Leaf area, Light intensity (PAR), CO₂ concentration, Time, Air temperature (Tair), ΔCO₂, Photosynthetic rate (Pn)
Display	800 × 600 touchscreen
Memory	4000 measurement sets
Data Transfer	USB 2.0
Operating Temperature	0.0 to 50.0 °C
Operating Humidity	0 to 90% RH (non-condensing)
Battery	7.2 V 10 Ah lithium battery
Operating Time	7 to 9 h
Power Adapter	8.4 V 2.0 A
Dimensions	340 × 200 × 170 mm
Weight	3.0 kg

Standard Accessories :

Model No.	Accessory
LMPPM-C102-L1	Leaf chamber
LMPPM-C102-C1	Charger
LMPPM-C102-D1	Data transmission line
LMPPM-C102-U1	USB Flash drive

Applications :

Plant Photosynthesis Meter LMPPM-C102 is ideal for measuring leaf photosynthesis or respiration in agricultural research, crop breeding, and environmental studies to assess plant health and growth performance.