Features and Applications:
WMA-5 CO2Gas monitoring instrument is a high-precision non dispersive infrared sensorCO2The gas analyzer is very easy to set up and install, allowing users to quickly master its use and daily maintenance.“AUTO ZERO”The technology ensures the accuracy and stability of data during the long-term use of the instrument in an external environment, and the zero point calibration of the instrument does not require manual adjustment at the factory, thereby greatly saving users' time and subsequent maintenance costs.
Applied to monitoring of plant cultivation rooms, artificial climate rooms, incubation rooms, fruit and vegetable storage rooms, breweries, greenhouses, and greenhouse environments, indoor air quality monitoring, ambient air monitoring, industrial monitoringCO2Leak detection, as well as research on fermentation and food processing.
Measurement parameters: environmentCO2Concentration;
After selecting relevant components, it can be determined that:O2Concentration and environmental humidityH2O.
Origin and Manufacturer: United StatesPP Systems
1. Analyzer: Non dispersive infrared gas analyzer, linear microprocessor controlled by microchip. Infrared instrument hasPP SYSTEMSThe company's "automatic zeroing" technology automatically calibrates the instrument when there is a drift in the zero point caused by changes in the external environment, without the need for manual calibration.
2. CO2Measurement range: Eight measuring ranges to choose from,
Standard range:0~1000ppm(umol mol-1),0~2000 ppm(umol mol-1),0~5000 ppm(umol mol-1),0~10000 ppm(umol mol-1),0~20000 ppm(umol mol-1),0~30000 ppm(umol mol-1)
High range:0~50000 ppm(umol mol-1),0~100000 ppm(umol mol-1)
3. CO2Accuracy: within the range, better than the reading1%
4. CO2Linear regularity: within the range, better than the reading1%
5. Stability: Regular automatic zeroing, within a fixed internal zeroing time interval, the instrument can automatically correct signal drift caused by non-human errors in the sample chamber due to air pollution, aging of light sources and monitors, and has the function of automatically selecting amplifier gain.
6. Preheating time:5-15Minutes (based on external ambient temperature)
7. Sampling pump and frequency: integrated type12VAir sampling pump, dynamically and statically sampled through programming;10HzSampling data every1.0Output after second averaging.
8. Gas flow rate:200-500cc/min, Excellentflow rate range280-340cc/min(cc/mingiveml/minEquivalent units).
9. Wiring port:22The needle interface includes all system inputs and outputs.
10. Analog output:0-2.5V(CO2Adjustable range) and0-40mA.
11. Digital output:USBAnd needle typeRS232.
12. Air filtration: The waterproof treatment design of the shell and the dual water repellent layer inside the host prevent excessive moisture from entering the external environment.
13. Alert prompt: CustomCO2Concentration alarm limit value; 2Switchable contacts (alarms)1With alarms2)Sound warning and alarm.
14. Data storage(USB):USBExternal storage can store data in various formats and can be infinitely expanded.
15. display screen:2.7Inch electronic full touch screen,resolution264*176 Pixe.
16. Power system: DC12V; Communication100-240V 50-60Hz,0.6A(including AC adapter).
17. Electricity consumption: preheating stage12WNormal operation6W.
18. Host shell: high-density reorganizationIP65Material element
19. Host air circuit connection: Two needle pointed connectors for air inlet and outlet, which can be connected1/8inch(0.125inch)Inner diameter pipeline.
20. Operating environment:0arrive50℃, non condensing; In areas with poor atmospheric conditions, external air filters are required.