Industrial-grade Power over Ethernet (PoE) and high-accuracy sensor transmitters designed for zero-downtime microclimate tracking in Costa Rica.
Direct Ethernet monitoring featuring highly stable Sensirion components. Ideally tailored for Alajuela Medical Hub microclimates.
Features simultaneous WiFi and wired connectivity, ensuring backup pathways in case of network outages across San José data sites.
Engineered for cleanroom differential validation, monitoring dew point, atmospheric pressure, and humidity in surgical assembly lines.
Designed with a remote external probe (1-3m cable), separating the core electronics from volatile moisture environments.
Costa Rica has evolved into a global epicenter for medical device manufacturing, biotechnology, and advanced electronic assembly. Clusters like the Coyol Free Zone in Alajuela and major parks in Heredia house critical Cleanroom facilities operating under strict ISO 13485, FDA 21 CFR Part 11, and GMP standards. In these environments, even minor drifts in temperature or relative humidity can compromise sterile packaging, alter chemical compositions, or cause structural defects in micro-electronic components.
Moreover, Costa Rica’s natural geography introduces unique operational microclimates. With coastal influences, high rainfall, and relative humidity level peaks regularly exceeding 90% RH, external atmospheric moisture presents a constant threat to manufacturing environments and corporate server farms. Utilizing standard consumer sensors leads to rapid calibration drift and early system failures.
Industrial operations require robust, network-isolated Ethernet Temperature and Humidity Sensors that interface directly with PLC/SCADA frameworks, providing stable calibration records, rapid response times, and resilience against aggressive moisture intrusion.
Regulatory audits from the FDA (for medical exports to the United States) and European health commissions demand rigorous, non-tamperable digital logs of manufacturing conditions. Hand-written logs are obsolete. Our Ethernet-connected APEM series operates as a direct-to-database node, eliminating intermediate gateway failures and preventing security vulnerabilities.
As a specialized environmental monitoring sensor manufacturer, Beijing Yingchuanglihe Electronic Technology Co., Ltd. provides robust sensor networks across the globe.
Founded in Beijing in 2007, Yingchuanglihe has established a state-of-the-art production base spanning over 1,500 square meters. With 5 specialized production lines and a highly specialized research and development division, the company integrates design, calibration, environmental chamber testing, and final assembly in-house.
Our instruments utilize high-precision, imported sensor chips from industry-leading suppliers in Switzerland and Germany. Every sensor undergoes multi-point temperature and humidity validation against NIST-traceable standards prior to export. This ensures that when our hardware arrives in Costa Rica, it delivers the precision required for high-tech cleanrooms and logistics operations.
Modern plant automation utilizes multiple standard protocols to unify physical measurements with software stacks. Our sensor product range covers Modbus TCP/IP, Modbus RTU (over isolated RS485), SNMP (v1, v2c, v3), MQTT, HTTP/JSON APIs, and LoRaWAN. This flexibility facilitates direct integration into ERPs, MES platforms, and SCADA control frameworks without the need for proprietary drivers.
Direct registry mapping for PLCs. Enables real-time parameter tracking of temperature, relative humidity, dew point, and barometric pressure directly to Siemens, Rockwell, or Omron controllers.
Ideal for IT server rooms and data centers. The APEM series includes dedicated MIB files allowing quick setup with monitoring software such as PRTG, Zabbix, Nagios, and SolarWinds.
Designed for cloud integration. Sends periodic XML/JSON payloads to AWS IoT Core, Microsoft Azure, or custom MQTT brokers, enabling remote tracking across overseas corporate offices.
By shifting to an Ethernet-first approach, manufacturers bypass the distance limitations of RS485 and the RF interference typical of wireless sensors in heavily shielded facility structures. With PoE, a single CAT6 run delivers both stable data throughput and reliable, low-voltage power, cutting installation costs by over 45%.
A history of innovation and strategic partnerships shaping our modern environmental monitoring products.
Company founded. Developed early environmental monitoring terminal based on TCP/IP protocol and launched first environmental software version.
Partnered with Mocha Software to launch the TH-5939 series of environmental sensors with full SNMP protocol support.
Cooperated with Switzerland's COMLAB to develop the TH-5869 protective sensor series, widely deployed in high-speed rail systems.
Collaborated with Founder Technology to launch the APEM-6100, one of our early sensors utilizing Power over Ethernet (PoE) technology.
Established manufacturing standards for Foxconn's production floors, stabilizing critical microclimates in precision assembly lines.
Partnered with Baidu to supply the APEM-5900 network sensor series to their Yangquan Data Center, and upgraded software to handle multi-gas tracking.
Expanded smart solutions horizontally across large-scale smart campuses and enterprise-grade server centers.
Launched an integrated outdoor cabinet monitoring system, deployed globally in partnership with Huawei and China Merchants expressway programs.
Engineered rugged edge-computing gateways and sensor units for Beijing's autonomous driving road-test platforms.
Supplied high-density computing centers with multi-sensor monitoring arrays to protect GPU-driven infrastructure.
Co-founded a Beidou satellite business division and attained direct Internet Data Center (IDC) business certifications.
Precision environmental engineering deployed across manufacturing, logistics, and technology sectors.
Cleanroom environments rely on pressure differentials to prevent contamination. The APEM-5930P tracks barometric pressure changes, relative humidity, and temperature on a single interface. Monitoring cleanroom atmospheric pressure validates that airflows run outward, keeping sterile environments free from outside impurities.
As IT operations grow across San José, high-density server racks require reliable cooling. Hot spots can lead to system failures and downtime. Deployed at the rack level, our PoE sensors track intake air temperature and relative humidity, feeding real-time SNMP data back to cooling systems to adjust operation automatically.
Exporters of medical devices and fresh produce must document transport and storage conditions to comply with international regulations. Our external probe sensors, such as the APEM-5930E, are placed directly inside environmental chambers while the network base module remains outside, simplifying access and protecting the network interface.
Certain operations require monitoring hazardous chemicals and VOC emissions. The APEM-5930G series tracks key environmental parameters along with specific gases, such as CO, TVOC, O3, or HCHO. This provides a single-device solution for industrial air quality and employee safety monitoring.
Engineered to meet regulatory requirements and ensure reliable performance in industrial facilities.
Every sensor we produce conforms to major global standards. This simplifies integration for multinational companies operating inside Costa Rica's free zones. Our devices hold full CE, FCC, and RoHS certifications, confirming compliance with electromagnetic emission limits and hazardous material restrictions.
For operations requiring compliance with FDA 21 CFR Part 11 and EU Annex 11, our sensors provide the foundation for secure, reliable environmental logs. Modbus TCP and MQTT communication channels can be encrypted, and integration with SCADA databases ensures all records contain tamper-proof timestamps and audit logs.
Additionally, we offer validation protocols, custom calibration certificates, and technical support to assist you with installation, configuration, and compliance audits.
High-precision manufacturing coupled with rapid international delivery to Costa Rican ports.
Purchasing directly from Yingchuanglihe combines technical expertise with the efficiency of our advanced manufacturing lines. Our production facility in Beijing is optimized for fast component sourcing and assembly, keeping production times short and costs competitive compared to traditional suppliers.
This streamlined supply chain provides a reliable source of environmental sensors for projects across Costa Rica, helping avoid delays during facility upgrades or expansions. Key advantages include:
Looking for a customized sensor solution? We can adjust cable specifications, temperature ranges, branding, and enclosure ratings (such as IP65 or IP67) for your facility.
Start Custom Spec DiscussionBrowse our full range of PoE, WiFi, LoRa, and multi-gas environmental sensors designed for high-precision facility tracking.
Monitors indoor ozone concentrations and general air quality parameters, sending real-time records via Ethernet.
Our standard Power over Ethernet sensor. Measures temperature, humidity, and dew point with low power requirements.
Combines barometric pressure and humidity tracking in a single enclosure. Suitable for cleanroom applications.
Allows measurement in enclosed chambers using flexible external cabling to protect the main network interface.
Available for bulk procurement, featuring stable sensors designed for medical labs and technology parks.
Monitors TVOC and ozone concentrations alongside temperature, helping manage cleanroom chemical risks.
Provides real-time tracking of organic compounds and formaldehyde levels, helping protect occupational health.
Features a low-power E-Ink display and long-range LoRa wireless connectivity, suitable for remote warehouse monitoring.
Offered at bulk pricing for large-scale facilities requiring remote external sensors.
Our standard PoE configuration, designed for direct integration into SCADA and automation networks.
Monitors indoor carbon monoxide levels, temperature, and relative humidity to help ensure safe working conditions.
Integrates pressure and microclimate sensors into a single node for simple installation and tracking.
We regularly ship our products to high-tech operations throughout Central America. We handle transit details to ensure your order arrives safely at your site, whether located in San José, Alajuela, or Heredia.
We work with international logistics providers like DHL, FedEx, and UPS for fast air freight, and handle ocean freight through Puerto Caldera or Puerto Limón. Our team provides all necessary documentation, including HS codes, CE certificates, and packing slips, to help ensure smooth customs clearance.
Our support goes beyond shipping. We provide detailed documentation, including API guides, MIB files, and sample configurations, to assist your engineers with installation and setup.
Whether you need to configure SNMP alerts in your data center, map Modbus registries in a PLC, or set up data encryption for a secure cleanroom, our technical team is available to help resolve implementation questions quickly.
Answers to common questions about our Ethernet environmental sensors and their integration in industrial facilities.
PoE simplifies installation by carrying both power and network signals over a single Ethernet cable. This avoids the cost of installing separate electrical lines inside cleanrooms, reduces potential failure points, and provides a stable connection that is not affected by wireless interference.
Our sensors transmit real-time readings directly over secure network protocols to centralized databases. This prevents local modifications, supports secure transmission to protect data integrity, and helps generate the secure audit trails needed for FDA compliance.
Under normal conditions, our sensors drift less than 0.1°C and 0.5% RH per year. For standard facilities, we recommend calibration checks every 12 months. For highly regulated medical cleanrooms, biopharma laboratories, or extreme moisture environments, we suggest checking calibration every 6 months to maintain high accuracy.
Yes. Our sensors support open communication protocols including Modbus TCP, SNMP (v1/v2c/v3), MQTT, and HTTP/JSON APIs. This allows them to integrate directly into BMS platforms, PLC networks, and SCADA monitoring systems without needing custom middleware or drivers.
We provide extensive OEM and ODM customization. This includes custom branding and housing colors, adjusted sensor measuring ranges, varying external probe lengths, specific connector types, and modified firmware to match your software requirements.
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