Explore our top-selling industrial ethernet, LoRaWAN, and multi-parameter sensing hardware engineered with Swiss/German premium core chips.
Designed for modern environmental engineering, monitoring hazardous gas components along with essential microclimate variations.
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Optimized for server closets and datacenter containment zones requiring reliable continuous PoE telemetry networks.
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Ultra-low power RF telemetry node, perfect for wide agricultural layouts, warehouses, and structural enclosures.
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Equipped with custom high-capacity cells and energy-saving firmware for minimal maintenance overhead.
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Engineered for wastewater management and deep well vaults requiring constant oxygen and toxic sulfide audits.
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Standard IP-based architecture providing rapid API and Modbus TCP integration for smart warehouse parameters.
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Optimized sub-GHz interface built to bypass high concrete signal obstructions inside industrial manufacturing yards.
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Advanced commercial building ventilation automation unit, tracking volatile hydrocarbons and carbon monoxide levels.
View DetailsModern industrial systems demand unparalleled adaptability. Standard commercial-grade humidity sensors fail when subjected to environments outside the narrow 0°C to 50°C band. Whether it is a telecommunications cabinet in the frozen tundra of Northern Europe, a cold chain pharma vault operating at -40°C, or a heavy steel rolling mill exceeding 80°C, precision environmental sensing is critical to preventing component failure, structural corrosion, and mold outbreak.
Globally, the integration of automation and IoT gateways has driven the requirement for sensors capable of operating reliably within a -40°C to +85°C (and up to 125°C in custom probes) window. Beijing Yingchuanglihe Electronic Technology Co., Ltd. addresses this massive industrial shift by incorporating high-durability polymer capacitive sensors, platinum RTD temperature elements, and advanced dynamic temperature-compensation algorithms inside our standard lineups like the APEM-5930 and APEM-5736 LoRa series.
Every environmental node designed by Yingchuanglihe is certified under:
How our sensor designs integrate seamlessly into heavy-duty automation systems, remote telemetry stations, and mission-critical installations.
High-density computing centers run hot, generating microclimates inside cold/hot aisle partitions. Our Ethernet-enabled sensors support Modbus TCP, SNMP, and PoE to allow instant temperature and dew point analytics, preventing static build-up or hazardous condensation.
Used directly inside edge computing smart boxes for municipal autonomous driving corridors in Beijing. Our IP65/IP67 rated sensor casing prevents moisture infiltration under severe driving winds, ice, or dust storms while capturing microsecond readings.
Strict regulatory constraints require continuous tracking of relative humidity down to -40°C. With high-precision calibration using Swiss and German imported chips, we supply FDA/GMP-compliant data logging formats that ensure batch safety audit tracks.
From TCP/IP protocols to next-generation Beidou high-precision integrations, we lead Chinese environmental sensing innovation.
Company founded. Developed the first intelligent environmental monitoring terminal based on TCP/IP protocol along with monitoring software.
Partnered with Mocha Software to launch SNMP-enabled TH-5939 devices. Collaborated with COMLAB (Switzerland) for high-speed rail environmental devices. Partnered with Founder Technology to launch the APEM-6100 PoE environmental monitoring line.
Established industry standard environmental sensing practices with Foxconn. Collaborated with Baidu for the next-generation APEM-5900 Ethernet smart terminals deployed at Baidu's Yangquan Data Center.
Expanded from datacenters to outdoor systems. Deployed integrated cabinet monitoring in Huawei projects. Deeply involved in autonomous driving edge compute boxes for Beijing's urban pilot programs.
Established joint business divisions with Beijing Enterprises Water Group and co-founded Beidou Business Division with BUCEA. Achieved breakthroughs in smart pipeline telemetry and high-precision deformation tracking. Acquired IDC operation credentials.
Achieving accuracy at extreme temperatures requires solving two physics-based problems: temperature-dependent relative humidity drift and water condensation hysteresis.
At very low temperatures (e.g., -40°C), relative humidity readings tend to drift due to changes in the dielectric constant of the polymer sensing material. Conversely, at high temperatures (+80°C and above), physical aging of the sensor polymer accelerates. Yingchuanglihe mitigates this through advanced engineering protocols:
We select high-precision CMOSens® technology chips imported from leading manufacturers in Switzerland and Germany. These chips bundle a capacitive relative humidity sensor, a bandgap temperature sensor, and a digital signal processor onto a single silicon wafer.
In high-humidity, cold environments, water droplets can condense on the sensor grid, causing sensor saturation. Our advanced nodes feature self-heating modes that briefly elevate sensor temperature to clear condensed moisture without altering ambient measurements.
Every unit undergoes a multi-point chamber calibration process. The internal MCU stores a custom polynomial map that dynamically shifts the reading calculations depending on the actual real-time temperature, maintaining high precision over the whole operational range.
As a global OEM/ODM manufacturer, we understand that hardware is only as good as the integration support behind it. Operating out of our modern 1,500m² factory in Beijing, we ensure our global partners remain competitive through:
Our standard industrial-grade sensors operate from -40°C to +85°C. For specialized high-temperature applications, we provide extended stainless steel probes capable of monitoring up to +125°C or +150°C, separating the main transmitter PCB from the heat source.
We support multiple network and serial interfaces. Our wired units provide standard Ethernet connectivity utilizing Modbus TCP or SNMP protocols. Additionally, we manufacture RS485 (Modbus RTU) models and LoRaWAN (wireless sub-GHz) units for simple integration with traditional industrial controllers or modern IoT gateways.
We prioritize long-term stability and high reliability. Our devices utilize high-grade capacitive polymer sensing chips imported from Switzerland and Germany, featuring on-chip micro-processing, calibrated linear outputs, and high resistance to chemical pollutants.
Yes. Through our professional OEM/ODM engineering services, we can compile custom firmware templates. This includes modifying reporting intervals, adjusting JSON parameters, customizing packet headers, or tailoring alarm thresholds for local applications.
The industrial landscape is moving toward edge intelligence. Rather than raw sensor nodes simply reporting analog voltages or Modbus registers, tomorrow's environmental monitoring demands intelligent diagnosis at the sensor node.
Yingchuanglihe is actively researching and deploying next-generation platforms featuring:
Complete your deployment with our range of LoRaWAN nodes, all-in-one VOC trackers, and certification-grade data loggers.
Dual chemical sensor module designed for industrial air purification verification and occupational health monitoring.
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Provides flexibility for custom integration setups, letting engineers tailor firmware flags and alerts locally.
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Features a high-visibility, low-power display screen providing field technicians with immediate microclimate logs.
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Built to monitor outgassing chemicals inside newly constructed cleanrooms, warehouses, and storage depots.
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Optimized cost-effective packaging for systems integrators rolling out large-scale environmental tracking networks.
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Certified for the European Union market, tracking acidic oxides alongside ambient temperature metrics.
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Equipped with automatic failover networks. Seamlessly switches from Wi-Fi to wired connection if signal drops.
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High-precision sensor providing stable microclimate monitoring inside pharmaceutical and logistics warehouses.
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YCLH Sensor