Temperature / humidity / dew point Transmitter

Transmitter for indoor temperature, humidity and dew points measurements

Aecl develops transmitters (sensors) and and display board for indoor air quality and environmental measurement includes temperature, humidity, CO, CO2, PM2.5, PM10, TVOC, HCHO, illuminance and different pressure with optional analog or digital RS485 Modbus RTU signal output for data analysis or control. To ensure the sensor’s long term stability and accuracy, we utilize advanced sensing elements with high environmental resolution and employ a strict quality control of the devices. We hope to provide reliable instruments to the system integrators or individual who are developing the ventilation, air-conditioning, BMS, or energy saving system to make the indoor environment more comfortable, increase the energy efficiency and reduce carbon emission.The devices listed below are designed for environmental monitoring. Please do not hesitate to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.

IAQ Monitor and Transmitter

Sensor and display for multiple indoor air quality measurement-RS485 Modbus RTU

Below sensor and display are designed to simultaneously measure the critical air quality indexes include CO2, PM2.5, Temperature, humidity and PM10, and send the control signal to the ventilation system to adjust the indoor air quality. The multifunctional devices would be a nice solution for system integrators who plan to measures multiple environmental indexes. Besides, we also provide OEM services to make the multiple gas sensor based on customer’s requirements.The devices listed below are designed for multiple air quality monitoring and control. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.

Oxygen / CO / CO2 Transmitter

Transmitters for Oxygen, CO and CO2 measurement. Provide various output options, such as 0-10V, 2-10V, 0-20mA, 4-20mA and RS485 Modbus RTU.

Below transmitters (sensors) are designed for CO2 measurement. In addition to the application in normal environment, we specially designed the CO2 transmitter for high humidity environment. The CO2 sensors are widely used in HVAC system, BMS system and agricultural automation system. The CO2 transmitter is equipped with optional analog output and digital RS485 Modbus RTU output, as well as one relay for ventilation and alarm control.The devices listed below are designed for CO2 monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.

Particulate matter Transmitter

Measure the concentration of PM2.5 & PM10 with signal output RS485 Modbus RTU.

Aecl develops transmitters for reliable PM2.5 and PM10 measurement. Using the advanced laser scattering technology, the transmitters could accurately detect the particle size ranges from 1μm to 10μm. The PM2.5 and PM10 transmitters are widely used in air-conditioning system, ventilation system and BMS system to monitor the particulate matter in the ambient air and enable the users to adjust the indoor air quality in a more efficient way. The device listed below are designed for particulate matter monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.

HCHO / TVOC Transmitter

Detect the concentration of TVOC and formaldehyde (HCHO) with signal output RS485 Modbus RTU.

Formaldehyde (HCHO) and total volatile organic compounds (TVOC) are certainly the most common and dangerous substance groups with regard to indoor air exposure. Particularly in modern society, when people spent long period of time indoor, exposures under the polluted air would cause impact to human health. Hence, Aecl develops the air quality transmitter for measuring the HCHO and TVOC concentration. The transmitters sent the real time data to the monitoring system through digital RS485 Modbus RTU as the reference for the setting point of ventilation system.The device listed below are designed for HCHO and TVOC monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.

NH3 / CH4 / H2S Transmitter

Detect the concentration of toxic gas, such as Ammonia (NH3), Methane (CH4) and Hydrogen Sulfide (H2S). Provide signal output RS485 Modbus RTU.

Differential pressure Transmitter

Measure differential pressure and provide multiple signal output options, such as 0-10V, 4-20mA and RS485 Modbus RTU.

The differential pressure transmitter is able to measure pressures and calculate the pressure deviation. The data of the pressure variation is usually used as the indication for the air flow direction in the negative isolation room or smoking room. Aecl develops the differential pressure transmitter for three different pressure ranges which is flexible for the application. Meanwhile, its RS485 interface with industrial standard Modbus RTU protocol is compatible with most devices and appropriate for the air-conditioning and BMS system.The device listed below is designed for pressure measurement and calculation. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.

Illuminance Transmitter

Measure indoor illuminance with signal output RS485 Modbus RTU.

Aecl develops wall mount lux transmitter for measuring the brightness and light intensity. The RS485 interface with Modbus RTU protocol makes the transmitter suitable for automation and control system. Ideal applications in monitoring lighting conditions at workplaces, in greenhouses, storage halls, workshops and corridors, in outdoor areas, in industrial halls, in offices, in residential and business facilities. It collects brightness data for the reference of light devices control, for example, luminaries, lighting systems, venetian blinds and canvas blinds, sunshade equipment and etc. to avoid the unnecessary energy consumption.The device listed below is designed for indoor light monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.