Explore our leading ethernet and cloud-integrated environmental probes designed for mission-critical monitoring systems.
Designed for precise ambient tracking, this advanced multi-parameter instrument integrates temperature, relative humidity, TVOC, and formaldehydes in a single device.
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High-reliability industrial gateway optimized for carbon monoxide tracking and ambient temperature/humidity metrics with integrated network logger features.
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An ultra-high sensitivity industrial-grade analyzer delivering precise real-time detection of chemical compounds, ozone, and temperature factors.
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Engineered for large-scale enterprise deployments requiring comprehensive environmental monitoring and localized hardware reliability protocols.
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Combines dual wired Ethernet and flexible wireless Wi-Fi interfaces to ensure resilient environmental data telemetry across deep industrial zones.
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High-performance diagnostic unit measuring indoor atmospheric pressure, relative dryness, and volatile elements with seamless PoE interface.
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Designed for high-accuracy commercial, laboratory, and scientific deployments tracking critical gases alongside microclimate changes.
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Tailored OEM architecture featuring solid integration options for heavy industrial plants, public systems, and smart commercial ventilation loops.
Inquiry & DetailEstablished in 2007, Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a leading pioneer in high-precision microclimate monitoring technology. We design, develop, and manufacture advanced industrial environmental tracking devices, focusing on the delivery of precise, scalable, and exceptionally stable dual temperature humidity probes.
Operating from a specialized 1,500 square meter manufacturing center in Beijing, our enterprise brings together over 100 dedicated electronics technicians, embedded software engineers, and automation experts. Our operations seamlessly bridge raw sensor chip design with full production deployment across five fully automated production lines.
Each dual temperature humidity probe we manufacture features high-caliber sensor cores imported directly from Switzerland and Germany. Integrated with automatic drift calibration mechanisms, our products guarantee accurate and stable performance in complex, highly variable industrial environments.




Driving continuous innovation in high-fidelity microclimatic telemetry, advanced integration protocols, and next-generation sensing elements.
Utilizing paired MEMS sensor configurations that combine high-stability dry-bulb components with polymer relative humidity sensors, offering superior redundancy and sub-percentage measurement precision.
Eliminating complex wiring. Supports Power over Ethernet (IEEE 802.3af), Modbus-TCP, and lightweight MQTT protocols to transmit climate diagnostics directly to enterprise clouds or local SCADA platforms.
Our upcoming sensor generation integrates localized machine learning models to detect environmental interference and perform predictive calibration, lowering manual operational overhead.



At Yingchuanglihe, we operate a vertically integrated production ecosystem designed to optimize costs while ensuring top-tier reliability. Combining specialized local supply networks with high-precision international sensor components, we deliver premium products with efficient lead times.
By executing localized assembly, multi-stage environmental calibration, and rigorous high-voltage burn-in routines in-house, we reduce production bottlenecks and buffer clients from broader supply chain fluctuations.
A history of technological breakthroughs and high-profile enterprise integrations.
Founded in Beijing. Developed early environmental monitoring terminals integrated with robust TCP/IP networking software.
Partnered with COMLAB (Switzerland) to implement Ethernet-based microclimate sensors across critical rail lines, including the Beijing-Kowloon High-Speed Rail.
Cooperated with Foxconn to deploy climate diagnostic products across assembly halls and high-tech cleanrooms.
Cooperated with Baidu to supply smart thermal monitoring units for the large-scale Yangquan Cloud Computing Data Center.
Supplied customized environmental sensing stations for integrated outdoor cabinet deployments with Huawei.
Established key joint ventures with Beijing Enterprises Water Group and co-founded the high-precision Beidou Deformation Monitoring division.
Our dual-probe temperature and humidity monitoring systems provide reliable real-time tracking across complex, high-risk industrial environments.
Prevent thermal issues and optimize real-time cooling metrics in server environments. Integrates directly with top management frameworks via built-in SNMPv2c/v3 and Modbus TCP support.
Ensuring strict compliance with ISO class standards by delivering constant relative humidity tracking, minimizing risk of static discharge and delicate compound degradation.
Preventing spoilage and maintaining food, biological, and chemical compliance through secure, continuous temperature monitoring, backup battery integration, and automatic event logging.
For industrial systems integrators, selecting the ideal sensor setup is a balance of precision requirements and long-term installation stability. When procuring dual probes, technical teams should prioritize the following performance criteria:
Our specialized engineering team delivers tailormade environmental tracking hardware across unique application requirements:
Providing compliant monitoring products backed by rapid, comprehensive technical support.
All environmental sensors carry full CE, FCC, and RoHS certifications, ensuring compliant integration across global industrial and municipal projects.
Our engineering and technical sales teams guarantee responses within 8 hours to coordinate customization, integration parameters, and hardware orders.
We support long-term regional development by coordinating protected market territories, marketing support, and direct engineer-to-engineer support lines.






Get answers to common technical, design, and integration questions about dual temp/humidity sensor setups.
Dual-probe architectures provide sensor redundancy and separate remote point monitoring. By measuring parameters across distinct points or comparing primary and backup sensor outputs, operators can prevent inaccurate readings, identify regional sensor drift, and reduce system downtime.
Our PoE configurations allow a single standard Cat5e or Cat6 ethernet cable to carry both DC power (12V-48V) and dynamic sensor telemetry. This eliminates the cost and complexity of installing separate power lines, making cleanroom and warehouse deployments much simpler.
Yes. Our standard APEM sensor series supports multi-protocol configurations out of the box. By providing concurrent access to Modbus-TCP, Modbus-RTU, SNMP, and JSON-over-MQTT APIs, our sensors integrate seamlessly with BMS, SCADA, and IoT frameworks without requiring proprietary drivers.
These high-end core elements feature advanced MEMS manufacturing and robust polymer relative humidity structures. Combined with automatic drift-reduction algorithms built into our firmware, they maintain high accuracy (+/-0.3°C and +/-2% RH) while minimizing performance drift over years of operation.
Advanced diagnostic gateways featuring multi-gas and chemical pollution tracking metrics alongside standard environmental microclimate controls.
Certified air quality sensor providing accurate real-time logging of ozone concentrations, temperature levels, and dry-bulb metrics.
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Rugged, custom dual-gas logging unit featuring integrated O₂ and H₂S detection for high-risk industrial safety monitoring.
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Direct factory supply version designed for chemical pollutant tracking and microclimatic data telemetry.
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Optimized for safety management, delivering accurate CO measurements and microclimatic analytics.
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Certified environmental protection unit featuring direct factory pricing, advanced microclimate tracking, and reliable logging capabilities.
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Power over Ethernet design provides steady, integrated monitoring for server cabinets, high-tech warehouses, and remote terminals.
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Dual-interface telemetry model featuring redundant Ethernet and Wi-Fi data channels to prevent connectivity dropouts in high-interference areas.
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Industrial-grade multi-gas monitor tracking relative dryness, temperature, sulfur dioxide, and nitrogen dioxide via standard Modbus network commands.
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