The PP Systems WMA-5 CO2 Gas Analyzer (AGA555) is a compact, high-precision non-dispersive infrared CO2 gas analyser for continuous CO2 monitoring. It combines Auto-Zero stability, built-in air sampling, electronic flow monitoring, USB data storage and a rugged IP65 enclosure for demanding environmental and laboratory applications.
Key Features
- Brand: PP Systems
- Model / Part Number: AGA555
- Product Type: CO2 gas analyser
- Configuration: WMA-5 CO2 Gas Analyzer
- Analysis Method: Non-dispersive infrared, configured as an absolute absorptiometer with microprocessor control of linearisation
- CO2 Measurement Ranges: 0 to 1000, 0 to 2000, 0 to 5000, 0 to 10000, 0 to 20000, 0 to 30000, 0 to 50000 and 0 to 100000 ppm
- Pressure Compensation Range: 55 to 115 kPa
- Accuracy: <1% of span concentration over the calibrated range, limited by calibration mixture accuracy
- Linearity: <1% throughout the range
- Stability: Auto-Zero at regular intervals corrects for sample cell contamination, source and detector ageing and electronics changes
- Warm-up Time: Approximately 15 minutes
- Sampling Rate: 10 Hz, with sample data averaged and output every 1.0 second
- Sampling Pump: Integral, long-life 12 V air sampling pump
- Gas Flow Rate: 200 to 500 cc/min, with 280 to 340 cc/min optimal
- Outputs: 0 to 2.5 V analogue output, 4 to 20 mA output, RS232 and USB
- Enclosure: High impact, IP65 enclosure
- Display: 2.7 inch electronic paper touch display with 264 x 176 pixel resolution
- Power Requirements: 12 VDC, 1.5 A or 100 to 240 VAC, 50 to 60 Hz, 0.6 A
- Dimensions: 21.3 cm L x 18.5 cm H x 11.4 cm W
- Weight: 1.5 kg
Benefits
- Supports dependable CO2 monitoring for plant growth chambers, environmental control rooms, greenhouses, incubators and industrial monitoring applications.
- Auto-Zero operation helps maintain long-term measurement stability while reducing routine recalibration requirements.
- Built-in sampling pump and electronic flow sensor simplify setup for continuous air sampling workflows.
- USB data storage and GAS software support practical monitoring, logging and recording of environmental sensor data.
- IP65 enclosure and external water trap help protect the analyser in demanding monitoring environments.
- Optional H2O sensor, O2 sensor and WiFi support expanded monitoring and remote access requirements.
Why Choose the PP Systems WMA-5 CO2 Gas Analyzer (AGA555)?
The PP Systems WMA-5 CO2 Gas Analyzer (AGA555) delivers accurate CO2 measurement using proven infrared technology, Auto-Zero stability and flexible output options for integration or standalone monitoring. John Morris Group supplies PP Systems gas analysis instruments to support environmental, laboratory and plant science workflows across Australia.
