+(84) 839 606 568The Carbon Dioxide Transmitter is specially designed for measuring CO2 in high humidity environment. The featured metal sintered probe of the CO2 Transmitter with IP54 rating could protect the sensing electronics from the damage caused by moisture in the air to extend the life span of the sensing electronics.
| Model: | AVC-320SAX-M | AVC-320S4X-M |
| Sensing element | Gold-plated infrared (NDIR) wave-guide technology with Automatic Baseline Correction (ABC) and passive gas diffusion (no moving parts) | |
| Response time | < 10 sec. @ 30 cc/min. flow rate < 3 min. diffusion time | |
| Accuracy (at 25℃) | 0~2000ppm (± 30ppm ±3% of reading), 2001~9999ppm (± 70ppm ±3% of reading) | |
| Repeatability | ± 20ppm + (± reading * 1%) | |
| Zero Drif | < ± 10ppm/yr. with Automatic Baseline Correction (ABC) | |
| Measurement range | 0 ~ 9999 ppm | |
| Signal output | DC 4 ~ 20mA | RS485 (Modbus RTU) |
| Pressure dependence | 1.6% reading per kPa | |
| Loading resistance | Current output: RL<500Ω at 24V DC | |
| Environmental | Temperature: -10 ~ +60℃; Humidity: 0 ~ 99%RH (without condensation) | |
| Storage temperature | -20 ~ +70℃ | |
| Warm-up time | ≤ 1 min. (at full specs ≤ 15 minutes) | |
| Power supply | 20 ~ 36V DC | 12 ~ 36V DC |
| Power consumption | 1.7W (Max.) | 1.4W (Max.) |
| Installation | Wall-mount | |
| Materia | Main unit: Stainless steel; Fixed support: PE | |
| IP rating | IP54 | |
The PM2.5 Transmitter measures particulate matter levels from 0 to 600 μg/m³ with high accuracy, using a state-of-the-art laser scattering sensing element that ensures long-term stability. It is designed for indoor use with a compact, easy-to-install enclosure. PM2.5 Transmitter: AVC-210 Series AECL Explore now
The AVC-810 HCHO Transmitter uses advanced electrochemical sensing technology to measure formaldehyde gas (0-3ppm) with precision. It features an industrial-standard RS485 interface using the Modbus RTU protocol, enabling continuous monitoring and data transfer for indoor air quality analysis. HCHO Transmitter: AVC-810 Series AECL Explore now
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The Temperature and Humidity Transmitter is perfect for temperature and RH measurement in high humidity environment. Its special metal sintered sensing probe provides protection for the sensing elements and avoids the measurement outage which might happen in high humidity environment. Temperature Transmitter / Transmitter for Humidity or Dew Point: AHT-5 Series AECL Explore now
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The AVC-M Indoor Air Quality Transmitter features high-quality sensors for measuring temperature, humidity, CO, CO2, PM2.5, PM10, TVOC, HCHO, oxygen, and NH3. With an RS485 Modbus RTU signal output, it is ideal for HVAC and BMS systems, offering a compact design for flexible integration. Recommended installation height is 1 to 2 meters above floor level. Indoor Air Quality Transmitter: AVC-M Series AECL Explore now
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AVC-310 and AVC-311 Series are advanced CO2 sensors utilizing non-dispersive infrared (NDIR) technology for accurate and stable CO2 measurements. The AVC-311 also includes temperature and humidity sensing capabilities, enhancing overall air quality monitoring. Both models support analog outputs, RS485 Modbus RTU interfaces, and SPDT dry contact outputs, making them suitable for applications in HVAC and BMS systems. CO2, Temperature and Humidity Transmitter : AVC-310 & AVC 311 Series AECL Explore now Address: 729 Ba Thang Hai St., Dien Hong Ward, HCM City
Email: info@bkic.vn
Website: https://bkic.vn
Address: No. 4, Street 59, Binh Trung Ward, Ho Chi Minh
Email: info@bkic.vn
Website: https://bkic.vn
Address: No. 35, Lane 45, Tran Thai Tong Street, Cau Giay Ward, Ha Noi
Email: info@bkic.vn
Website: https://bkic.vn
