+(84) 839 606 568The 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.
| Model | AVC-910 |
| Gas type | Formaldehyde (HCHO) |
| Sensing element | Electro-chemical |
| Response Time | τ90<120 sec. (HCHO:1ppm) |
| Accuracy | ± 5% |
| Resolution | 0.01ppm |
| Repeatability | <±0.05 ppm |
| Drift | Zero:<0.05 ppm; Span: < 20% reading /year |
| Measurement Range | 0~3.00ppm |
| Coverage area | About 100m2 |
| Output Signal | RS-485 (Modbus RTU); LoRa (Peer to Peer), radio frequency band: 862 ~ 932 MHz |
| Recommended Calibration Interval | 12 months |
| Sensor lifespan | > 2 year |
| Pressure Range | 1 atm ± 10% |
| Operating Environment | -10°C ~ 50°C (14 ~ 122°F); 0 ~ 95%RH (Non-condensing) |
| Storage Environment | -10°C ~ 50°C (14 ~ 122°F) |
| Warm-up Time | Approximately 5 minutes |
| Power Supply | DC 12 ~ 36V, AC 24V (50/60Hz) |
| Power Consumption | RS485: 0.3W (Max); LoRa / RS485: 1.4W (Max) |
| Housing Material | Fireproof ABS |
| Protection Level | IP30 (No protection from liquids) |
| Certifications | CE and FCC |
The Carbon Monoxide Transmitter uses an electrochemical sensing element to reliably monitor CO concentration in areas such as loading docks, underground parking, basements, garages, or boiler rooms. It offers switchable measurement ranges of 0 to 100ppm and 0 to 250ppm, with an optional high range of 30 to 1000ppm. Carbon Monoxide Transmitter: AVC-110 Series AECL Explore now
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
The AVC-010 Oxygen Transmitter is designed to measure oxygen concentration to prevent critical decreases in O2 levels and to control the absence of oxygen in gas mixtures. It utilizes an advanced electrochemical oxygen sensing element to ensure stability and accuracy in measurement. Oxygen Transmitter: AVC-010 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
The wall-mounted PM10 Air Quality Transmitter uses microprocessor and laser scatter sensing technologies for reliable, stable measurements with a response time of ≤ 10 seconds. Its streamlined enclosure allows for flexible installation and maintenance-free operation in typical indoor air quality applications. PM10 Air Quality Transmitter: AVC-510 Series AECL Explore now Address: 729 Ba Thang Hai St., Dien Hong Ward, HCM City
Email: info@bkic.vn
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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
