What Is an Ethylene Transmitter? A Device for Measuring and Monitoring Ethylene Gas (C₂H₄)
An ethylene transmitter is a specialized device designed to measure and monitor the concentration of ethylene gas in an environment. Utilizing a sensor specifically calibrated for ethylene, the device measures the gas concentration and transmits this data to control and monitoring systems.
Ethylene gas (C₂H₄) is a significant substance in the agricultural sector and food storage industry; it is produced naturally by many fruits and plants. An increase in the concentration of this gas within enclosed spaces—such as cold storage facilities or fruit warehouses—can accelerate the ripening process of produce and reduce its shelf life.
For this reason, the use of ethylene transmitters is highly important in cold storage facilities, greenhouses, fruit-ripening rooms, and various agricultural operations. These devices enable continuous measurement of ethylene levels, providing users with the data necessary to manage environmental conditions effectively. Technical Specifications of the ETO Gas Detector:
Measurement Range: 0–20 ppm
Resolution: 0.1 ppm
Measurement Accuracy: ±2%
Sensor Lifespan: >2 years in clean air
Sensor Type: Electrochemical Gas Sensor
Sensitivity to Gases: CO, H2S, Methanol, NO, Acetic Acid, Formic Acid, Ethanol, CH2O
Power Supply (Non-isolated): 24V DC ±10%
Serial Port: MODBUS/RTU (RS-485) communication protocol; baud rate: 2400–57600 bps; parity: None, Odd, Even
Analog Output (10-bit): 4–20 mA current output and 0–10V voltage output; response time: 100 ms
Relay Output: Two 5A relay outputs with Normally Open (NO) and Normally Closed (NC) contacts
Environmental Conditions: Operating temperature: -20°C to 50°C; humidity: 0% to 95%
Dimensions: 127 × 70 × 52 mm
Weight:
The Ethylene Oxide (ETO) transmitter is a device designed to measure the concentration of ethylene gas and provide an output signal for monitoring and control purposes within an environment. This product—also referred to as an ethylene sensor, ethylene gas detector, ethylene oxide measuring device, or Ethylene Gas Transmitter—is utilized in gas monitoring and control systems.
Applications of the Ethylene Transmitter
The ethylene transmitter is employed in environments where the measurement and control of ethylene gas concentration are critical. The primary applications of this device include:
Fruit Cold Storage: Measuring ethylene concentration to manage storage conditions and prevent the premature ripening of sensitive produce.
Greenhouses: Monitoring ethylene gas and assessing environmental conditions that affect plant growth and health.
Fruit Ripening Rooms: Controlling and monitoring ethylene levels during the ripening process of products such as bananas, tomatoes, and avocados.
Agricultural Warehouses: Monitoring ethylene levels to help maintain product quality and extend shelf life.
Food Packaging Industry: Measuring ethylene during the storage and quality management processes for agricultural products.
Why is using an ethylene transmitter important?
Measuring ethylene concentration in environments where agricultural products are stored plays a crucial role in quality management and shelf-life preservation. Certain fruits produce ethylene during storage, and the accumulation of this gas can accelerate the ripening of other produce.
An ethylene transmitter enables operators to continuously monitor changes in gas concentration, allowing them to take necessary actions—such as increasing ventilation, segregating produce, or employing ethylene-removal systems—when required.
Purchasing an Ethylene Transmitter
If you require an ethylene gas measurement device for a cold storage facility, greenhouse, agricultural warehouse, or environmental control system, selecting the right transmitter is essential.
Our company’s ethylene transmitter is designed specifically for measuring and monitoring ethylene gas concentrations and is fully compatible with environmental monitoring and control systems. This device can be integrated into an intelligent environmental monitoring system, providing data on ethylene gas concentration to the control system.
Please contact our technical experts for details regarding technical specifications, measurement ranges, output types, and installation requirements, as well as to obtain pricing for the ethylene transmitter.
Ethylene Transmitter: A solution for the intelligent measurement and monitoring of ethylene gas in cold storage facilities, greenhouses, and the agricultural sector.
