Introduction to Sensor
Expandable Closed-Path Eddy-Covariance System with EC155, Pump Module, and Automatic Zero and Span (CPEC310)
Fully Expandable Design
The CPEC310 with EasyFlux™ is a complete closed-path eddy covariance system designed for continuous, high-accuracy monitoring of carbon dioxide, water vapor, heat, and momentum exchange between the atmosphere and the biosphere. Engineered for long-term environmental and climate research, the system combines advanced sensing technology, powerful data processing, and automated calibration capabilities into a reliable and easy-to-deploy solution.
Specifications
Specifications
| Operating Temperature Range | -30° to +50°C |
| Input Voltage Range | 10.5 to 16.0 Vdc |
| Power |
|
System Enclosure | |
| Dimensions | 54 x 44.5 x 29.7 cm (21.3 x 17.5 x 11.7 in.) |
| Weight |
|
Pump Module | |
| Inlet Connection | 3/8-in. Swagelok |
| Pressure Sensor Range | 15 to 115 kPa |
| Pumping Speed | 3 to 9 LPM (automatically controlled at the set point, typically 8 LPM) |
Three-Valve Module | |
| Inlets for Module | Zero, CO2, and H2O span |
| Outlets | Analyzer and H2O bypass |
| Connections | ¼-in. Swagelok |
| Dimensions | 14.0 x 12.7 x 14.0 cm (5.5 x 5.0 x 5.5 in.) |
| Weight | 1.5 kg (3.3 lb) |
Scrub Module | |
| Power |
|
| Cylinder Volume | 480 cm3 each (29.29 in.3 each) |
| Molecular Sieve Size | 1.6 to 2.5 mm beads (0.063 to 0.098 in. beads) |
| Enclosure Dimensions | 39.4 x 34.3 x 20.3 cm (15.5 x 13.5 x 8.0 in.) |
| Weight | 9.6 kg (21.1 lb) |
Features
Special Features
01
Research-Grade Accuracy
Provides precise long-term measurements for atmospheric and ecosystem exchange studies.
02
User-Friendly System Design
Simple and efficient system architecture ensures easy setup, operation, and maintenance.
03
Expandable Sensor Integration
Supports additional atmospheric and energy balance sensors through flexible expansion options.
04
Corrosion-Resistant Design
New conformal coating helps protect sonic transducers in corrosive and harsh environmental conditions.
Applications
Primary Applications
Environmental Monitoring
Agricultural Research
Climate Change Research
Ecosystem Monitoring
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