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Greenhouse Gas Analyser

The Greenhouse Gas Analyser measures 5 types of gases:

  • NO (Nitric Oxide),
  • NO2 (Nitrogen Dioxide),
  • C2H4 (Ethylene or Ethene),
  • СО (Carbon Oxide),
  • СО2 (Carbon dioxide).

After CO2 fertilization or for ecological reasons, harmful gases can accumulate in greenhouses.

Even in low concentrations, the greenhouse gases can slow down the growth process of plants or accelerate their flowering. How sensitive the plants are to the presence of the gases in the air depends on the type, variety, age and growth conditions like light, temperature, humidity, etc.

The instrument measures the gases during all vegetation periods and thus helps to control the greenhouse climate and the quality of the end products effectively.

Measurement data are stored in the device, which can be connected to a climate computer. The following interfaces are available:

  • analog outputs (5 connections);
  • digital interface connection via RS485;
  • remote interface via internet or database.

If the gas analyzer is not connected to a climate computer, the data can be displayed graphically and tabularly
with data and time using the software provided.

Technical data:

  • Measuring range, (mrd−1):
    NO, NO2, C2H4, СО: 0 – 5 000 ppb
    СO2: 0 – 2 000 ppb
  • Resolution: 1 ppb
  • Accuracy: ± 1% (below 200 ppb); ±2% (over 200 ppb)
  • Interval: 4 to 6 measurements in a hour
  • Data storage: up to 10 000 records
  • Interface: 2 х RS232 and 1 х RS485
  • Operating environment: – 10 … +45°С, relative humidity 5 – 99%, not condensed
  • Power source: 110 – 230 VAC 2.35A
  • Dimensions: 1500 х 190 х 180 mm
  • Weight: 20 kg

Item-no.: 24060