High-fidelity environmental loggers equipped with industrial communication protocols for real-time monitoring and reporting.
Equipped with Swiss high-precision sensor chips, supporting custom probe options, PoE support, and standard RJ45 communication interface.
Consolidates temperature, relative humidity, carbon monoxide (CO), and overall Indoor Air Quality monitoring in an Ethernet framework.
Designed for high-temperature and tight space deployments, utilizing separated remote probes to safeguard core network components.
Engineered for cleanrooms and sanitation rooms, logging environmental trends and chemical concentrations with alert thresholds.
Fully compliant with European CE safety and EMC norms, guaranteeing stable integration and immunity to electromagnetic interference.
Industrial-grade multisensor recording ambient temperature, relative humidity, oxygen depletion levels, and hazardous hydrogen sulfide.
Designed for hazardous areas and mining conduits, exporting real-time Modbus/TCP metrics for process engineering safety.
Advanced monitoring terminal combining temperature, humidity, toxic gases, and auxiliary dry contact inputs for smart facility nodes.
Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a pioneering, high-tech enterprise founded in 2007, dedicated to the development, manufacturing, and global deployment of advanced environmental sensors. Situated in Beijing, with a sophisticated production facility spanning over 1,500 square meters, we employ a cross-functional workforce of over 100 specialists. Our portfolio focuses on high-precision temperature, humidity, gas concentration, and multi-parameter Ethernet data loggers, supporting digital transformations across manufacturing, cold chain logistics, computing infrastructure, and laboratories.
Of Environmental Sensing & IoT Engineering R&D
ISO9001 Audited Modern Electrostatic Dust-Free Workshop
Semi-Automated Production and Automated Calibration Lines
Dedicated Engineering, QA, and Technical Support Representatives
Decoding technical benchmarks and compliance factors that international procurement managers evaluate during vendor selection.
Global pharmaceutical, laboratory, and high-tech manufacturing procurement requires strict temperature and humidity accuracies. For critical applications, an accuracy of ±0.3°C for temperature and ±2% RH for relative humidity is typical. Our sensors maintain strict compliance, calibrated against standards traceable to international bodies to satisfy FDA 21 CFR Part 11 and WHO GDP regulations.
Modern industrial facilities rely on SCADA, BMS (Building Management Systems), and IoT clouds. Legacy proprietary networks add complexity and lock-in. Proving digital interoperability, our Ethernet series features dual-stack TCP/IP supporting Modbus TCP and SNMP simultaneously, ensuring hassle-free data ingestion into systems like PRTG, Siemens Desigo, or custom AWS IoT architectures.
Sensor drift over time requires recalibration, driving up operational costs. Swiss and German solid-state capacitive polymers used in our instruments reduce drift (typically <0.03°C/year and <0.5% RH/year). The inclusion of Power over Ethernet (PoE) reduces physical cabling costs, cutting power infrastructure layouts by up to 50% during facility design.
Typical deployment architecture of our APEM-5930 Series Ethernet Transmitters
Environmental parameters are not isolated indicators; they directly affect operational uptime, asset safety, and yield. Our product family bridges the gap between hardware measurement and enterprise software infrastructure:
Precise relative humidity prevents static buildup and chemical vapor imbalances. APEM-5930P monitors differential atmospheric pressure, ensuring negative or positive pressure chambers retain structural seal compliance and keep contaminants out.
ASHRAE thermal guidelines require dynamic monitoring in both cold and hot aisles. Our PoE temperature, humidity, and dew point loggers mount directly to equipment racks, alerting sysadmins of hotspots before localized thermal shutdowns occur.
Vaccine and biological drug storage relies on strict cold temperature tracking. Incorporating secondary digital probes enables the main network terminal to remain external, protecting high-frequency RF/Ethernet transceivers from freezing conditions.
How our R&D division is tracking trends in materials science, IoT architectures, and machine-learning diagnostics.
Our alignment with semiconductor manufacturers like Sensirion (Switzerland) and Bosch (Germany) ensures the integration of the latest bandgap sensor chips. These modules feature digital signal processing directly on the sensor die, minimizing analog signal degradation over extended cable lengths.
Wired Ethernet (PoE) remains the gold standard for data security and uninterrupted power. However, brownfield retrofitting requires wireless solutions. Our APEM-5930W integrates dual wired/wireless capabilities, whereas our APEM-5736 series adopts LoRaWAN, enabling low-power transmissions over up to 10 kilometers in agricultural and campus contexts.
Traditional systems rely on manually auditing drift values. Our upcoming telemetry firmware supports diagnostic analysis of relative humidity thresholds. By assessing saturation recovery periods, the sensor identifies dust buildup or chemical deposition, flagging alerts to schedule cleaning before accuracy degrades.
Nearly two decades of scaling environmental monitoring technology from local networking prototypes to global smart city platforms.
Company founded. Successfully developed our initial intelligent environmental monitoring terminal based on TCP/IP network protocol, accompanied by our first proprietary environmental software.
Partnered with Mocha Software to launch the TH-5939 series of environmental monitors supporting the SNMP protocol, widely adopted by enterprise network administrators.
Partnered with COMLAB (Switzerland) to design the TH-5869 rugged Ethernet environmental monitoring device, successfully deployed across Beijing-Kowloon and Wuhan-Guangzhou high-speed rail corridors.
Collaborated with Founder Technology to launch the APEM-6100, one of the earliest environmental monitoring devices in the domestic market powered by Power over Ethernet (PoE) technology.
Partnered with Foxconn (Taiwan) to implement large-scale factory floor monitoring networks, establishing our product metrics as the baseline standard for workshop quality assurance.
Released the APEM-5900 intelligent environmental terminal in partnership with Baidu. Deployed at Baidu's Yangquan Cloud Data Center. Expanded software compatibility to support multi-parameter environmental systems.
Introduced our comprehensive smart solutions system, diversifying from data center monitoring into multi-scenario building infrastructure and industrial cleanrooms.
Launched our integrated outdoor cabinet monitoring system, deployed in key highway transport infrastructure including Huawei and China Merchants Huaruan ETC systems.
R&D involvement in Beijing's municipal autonomous driving initiatives, providing ruggedized edge computing gateways and roadside monitoring boxes.
Supplied environmental instrumentation and technical support for key intelligent computing centers, helping protect next-gen GPU clusters from static and thermal failures.
Established strategic joint business divisions with Beijing Enterprises Water Group, and co-founded the Beidou division with BUCEA. Secured official IDC business operation qualifications.
Our compliance certificates verify that all manufactured instruments meet international calibration, safety, and health guidelines.
Answers to common technical, installation, and calibration inquiries from industrial automation specialists.
Select your network configuration and target parameters from our comprehensive digital product line.
Designed for high-accuracy industrial safety monitoring, integrating temperature, humidity, and gas sensors on a single IP network node.
Ensures compliance with indoor air quality regulations by tracking CO levels alongside ambient temperature and relative humidity.
Long-range, low-power wireless sensor. Supports deep penetration inside large factories and warehouses without structural signal interference.
Flexible LORA device configured for custom transmission intervals, optimizing battery life and telemetry range.
Features dual communication paths, combining wired RJ45 and wireless WiFi interfaces to ensure data recovery during primary path outages.
Designed for indoor green building certifications, tracking TVOC, Formaldehyde (HCHO), and relative humidity parameters.
Our standard PoE device. Supports direct integration with BMS platforms via Modbus TCP and SNMP protocols.
Designed for chemical plants and heavy industrial facilities, logging sulfur dioxide and nitrogen dioxide levels.
YCLH Sensor