Highly accurate sensor nodes optimized for Vietnam's warm climate, providing dual power modes and multi-protocol flexibility.
Ensuring compliance with localized indoor environmental requirements across high-tech commercial properties in Saigon.
Advanced electrochemical and metal oxide semiconductor sensors measuring Ozone (O₃) and particulate hazards.
Explosion-proof design properties ideal for integration with regional municipal drainage networks and heavy petrochemical complexes.
Simultaneously logs multiple key atmospheric indicators. Integrated RJ45 and RS-485 Modbus RTU capability.
Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a leading manufacturer of high-precision environmental monitoring sensors. Since our founding in 2007, we have focused on engineering modular, multi-parameter environmental devices. We have supplied core monitoring hardware for major state enterprises, tech hubs, and international logistics operations.
By using premium sensor chips imported from Switzerland and Germany, we ensure our devices maintain structural resilience and calibration accuracy under aggressive environmental stressors, such as the high relative humidity typical of Southern Vietnam.
Equipped with Sensirion or Bosch core modules for drift-free humidity and temperature logging.
Direct Ethernet data transport alongside Power over Ethernet (PoE 802.3af), eliminating auxiliary power cabling.
Native Modbus TCP, MQTT, SNMP, and HTTP REST APIs for seamless connection to SCADA, MES, and IIoT platforms.
Why Standard Commercial Grade Sensors Fail in the Complex Meteorological and Factory Conditions of HCMC.
Ho Chi Minh City, the economic capital of Vietnam, is undergoing an intensive transition to Industry 4.0. Key industrial zones such as the Saigon Hi-Tech Park (SHTP), Tan Thuan Export Processing Zone, and the developing logistics hubs in Thu Duc and Cat Lai rely on high-precision manufacturing, semiconductor fabrication, cleanrooms, and extensive cold-storage facilities. These environments share a common requirement: continuous, precise monitoring of temperature, relative humidity, pressure, and gaseous composition.
Southern Vietnam’s tropical monsoon climate features indoor ambient relative humidity that frequently exceeds 85-90%. Cheap capacitive humidity elements experience drift and sensor saturation in these conditions, leading to inaccurate readings. Yingchuanglihe APEM sensors use high-grade hydrophobic membranes to protect the sensing elements, preventing physical condensation while allowing rapid gas diffusion.
Manufacturing facilities, steel mills, and assembly halls generate airborne particulates and corrosive outgassing (e.g., SO₂, NO₂). Our all-in-one Ethernet sensors can integrate electrochemical probes and heated metal oxide semiconductor elements, allowing factories in Districts 7, 9, and Binh Chanh to maintain safe workspaces and comply with TCVN air standards.
With massive cloud expansion across District 7 and Thu Duc City, local data center operators require high-density temperature and humidity monitoring grids. High heat load densities mean even small sensor drift can cause localized hot spots, leading to equipment failure. Our high-precision Ethernet sensors deliver a temperature accuracy of up to ±0.2°C and humidity accuracy of ±1.5% RH.
In addition to raw environmental performance, local system integrators face high infrastructure costs when scaling up sensor networks. Running separate power cables to hundreds of sensor nodes inside an active assembly plant or historic building can double installation costs. This is where Power over Ethernet (PoE) proves essential. By combining high-speed telemetry and power delivery into a single CAT5e or CAT6 Ethernet run, operators can cut wiring costs in half while improving connection reliability.
Procuring through Yingchuanglihe allows system integrators in HCMC to bridge the gap between high-level engineering standards and cost efficiency. Our Beijing-based manufacturing facility implements strict quality control protocols that match European manufacturing standards while leveraging China's advanced electronics supply chain.
How our multi-parameter Ethernet sensors perform in real-world local deployments.
In mid-2023, a prominent contract manufacturer operating out of Saigon Hi-Tech Park required a modernized facility-wide upgrade to monitor cleanroom conditions. The facility assembled high-density microcircuits, where sudden swings in humidity could cause electrostatic discharge (ESD) or chemical contamination. They replaced their legacy RS-485 network with 150 units of the APEM-5930P Ethernet Temperature Humidity & Atmospheric Pressure Sensor.
Our engineering division provided pre-configured firmware that allowed direct connectivity to their local server architecture via Modbus TCP. The cleanroom operators utilized the built-in Power over Ethernet (PoE) functionality, which bypassed the need to run supplementary 12V DC power lines throughout the ceiling tiles. Over a year of continuous tracking, zero drift failures were reported, and the sensor network registered a 100% uptime rate despite high atmospheric moisture cycles during the wet monsoon season.
Nearly Two Decades of Innovation in Environmental Sensing & High-Speed Network Telemetry.
The company was founded and developed an intelligent environmental monitoring terminal based on the TCP/IP network protocol. In the same year, the initial version of environmental monitoring software was developed.
In collaboration with Mocha Software, a leading domestic network management software company, a series of SNMP protocol-supported environmental monitoring products, TH-5939, were launched.
In partnership with Switzerland's COMLAB, the TH-5869 protective Ethernet environmental monitoring device was introduced, successfully applied in high-speed rail projects such as the Beijing-Kowloon Line, Beijing-Shanghai Line, and Wuhan-Guangzhou Line.
Cooperating with Founder Technology, the APEM-6100 Ethernet environmental monitoring device was launched. This product was among the early environmental monitoring devices to adopt Power over Ethernet (PoE) technology.
Collaboration with Taiwan's Foxconn, combined with the influence of clients in the industry, established the company's products as one of the industry standards for environmental monitoring in production workshops.
In partnership with Baidu, the next-generation APEM-5900 Ethernet intelligent environmental monitoring terminal was launched, successfully deployed at Baidu's Yangquan Data Center. The environmental monitoring software was also upgraded that year to support a multi-parameter environmental monitoring system, further expanding its functional range.
A smart solutions system was introduced, adopting and implementing multi-scenario project cases. The monitoring system expanded horizontally, starting with smart data centers.
An integrated outdoor cabinet monitoring system was launched, successfully applied in projects such as Huawei and China Merchants Huaruan ETC expressway initiatives.
Deep involvement in the research, design, and development of Beijing's high-level autonomous driving road test integrated boxes and edge computing gateways, providing highly reliable road test equipment solutions.
Participation in the construction of intelligent computing center projects, providing key technical support in core areas such as the establishment of intelligent computing infrastructure.
The company established joint business divisions with Beijing Enterprises Water Group and co-founded a Beidou business division with Beijing University of Civil Engineering and Architecture. Technological breakthroughs were achieved in the fields of smart pipeline network monitoring and Beidou high-precision deformation monitoring. Additionally, the company obtained Internet Data Center (IDC) business qualifications in the same year.
High-performance industrial-grade sensor models featuring direct network integration.
Wireless low-power long-range indoor air quality sensor optimized for green building structures in HCMC.
Equipped with low-frequency RF modules, enabling long-range wireless connectivity inside heavy industrial complexes.
Reliable Power over Ethernet temperature and humidity monitoring unit. Support DC 12-48V + POE. Built-in dew point conversion.
Probe decoupled from the main processor enclosure via a heavy-duty cable, protecting internal circuitry from damp environments.
Adds barometric atmospheric monitoring. Essential for airflow assessment and pressure differential control in cleanrooms.
Dual network modes (wired Ethernet and backup Wi-Fi) ensure uninterrupted data logging in remote parts of the factory.
Monitors indoor air quality parameters alongside toxic Carbon Monoxide (CO). Integrated RJ45 and relay logic.
Industrial emission tracing and safety warning module tracking dangerous SO₂ and NO₂ concentrations.
Simultaneously monitors TVOC organic pollutants and Ozone concentration levels in industrial workspaces.
Designed for wastewater facility monitoring, sewage chambers, and confined workspace security.
Helps facilities comply with occupational health regulations by continuously measuring ozone levels and air quality indices.
Ideal for green building compliance and cleanroom production zones in the Binh Duong & HCMC tech zones.
Verified compliance through international testing laboratories and reliable system integration partnerships.
Yingchuanglihe environmental sensors undergo rigorous calibration testing within controlled climate chambers. Our hardware complies with standard global regulations:
We actively showcase our latest sensing technologies at international industrial automation exhibitions. This direct exposure helps us align our R&D roadmap with the evolving needs of system integrators worldwide, including the fast-growing industrial markets of Vietnam, Thailand, and Malaysia.
Expert answers regarding the deployment and calibration of Ethernet sensors in humid tropical and industrial environments.
Wireless networks can experience signal dropouts due to RF interference from heavy machinery, concrete structural beams, and metallic factory structures. Power over Ethernet (PoE) provides stable, wired data transmission and supplies power over a single cable, reducing infrastructure complexity.
Our sensors use imported Swiss Sensirion chips protected by industrial-grade porous PTFE filters. These membranes prevent water droplets from contacting the sensing elements while allowing air and gaseous molecules to diffuse quickly, protecting the internal electronics from humidity-induced drift.
Our Ethernet sensors natively support Modbus TCP, MQTT for direct cloud telemetry, SNMP for IT network infrastructure tracking, and HTTP/RESTful APIs for modern web applications.
For critical industrial processes (e.g., tracking O₂ depletion or H₂S leakage), we recommend calibration checks every 12 months. Sensors measuring standard ambient temperature, humidity, and barometric pressure typically maintain their calibration profile for over two years under normal operating conditions.
Yes, our factory provides extensive OEM/ODM customization. We can supply external probe cables from 1 meter up to 10 meters, allowing the main processor unit to be mounted in a accessible area while the probe is positioned inside a cleanroom, duct, or environmental chamber.
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For trace gas level monitoring across chemical storage facilities in the Thu Duc District.
A reliable choice for underground parking and indoor logistics yards in commercial zones.
Simplifies installations by integrating four air parameter sensors into one housing.
Specifically tuned to track outgassing in furniture and high-tech plastic manufacturing plants.
Reliable temperature monitoring for network closets and server rooms.
Safety-critical sensor monitoring gas concentrations in industrial gas storage areas.
Provides dual Modbus RTU/TCP output options, designed for flexible deployment.
Features configurable high/low relays for local alarms and automated ventilation control.
Contact our engineering support team for detailed product sheets, standard Modbus maps, or customized OEM development quotes.
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