OEM Digital Temperature And Humidity Gauge Manufacturer & Manufacturers

Industrial-Grade Smart Telemetry Solutions, High-Precision Environmental Sensors, and Global ODM Customization Infrastructure Since 2007

High-Performance Environmental Sensor Portfolio

Explore our leading selection of custom and certified monitoring solutions, engineered with imported high-precision Swiss & German chips for maximum measurement stability.

Custom APEM-5930G Sensor

Custom APEM-5930G Sensor: China Factory Suppliers for Temperature, Humidity, SO₂ & NO₂ Monitoring Solutions

Integrated gas and environmental gateway providing industrial precision for corrosive atmospheres.

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APEM-5930W Ethernet Temperature Humidity Sensor

Wholesale WiFi/Wired APEM-5930W Ethernet Temperature Humidity Sensor - Factory Solutions

Wired Ethernet and wireless WiFi dual-mode communication guaranteeing uninterrupted datastream redundancies.

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Custom APEM-5930P Ethernet Sensor

Custom APEM-5930P Ethernet Sensor: Temperature, Humidity, Atmospheric Pressure - Suppliers

Measures ambient atmospheric pressure alongside temperature and relative humidity parameters.

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Custom China APEM-5930G TVOC & HCHO

Custom China APEM-5930G TVOC & HCHO Ethernet Data Logger, Humidity & Temperature Sensor

Complete multi-parameter indoor air quality logging with precise formaldehyde tracking.

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APEM-5930E Ethernet Sensor

CE Certification APEM-5930E Ethernet Temperature Humidity Sensor with Extended Probe

Features external probe configuration separated from the main transceiver via a durable 1-3m cable.

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CE Certified APEM-5930P Sensor

CE Certification APEM-5930P Ethernet Temperature Humidity & Atmospheric Pressure Sensor Manufacturer

Accredited industrial micro-barometer with Modbus/TCP support for precise pressure monitoring.

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China High-Quality APEM-5930G Ethernet Sensor

China High-Quality APEM-5930G Ethernet Sensor for SO₂ & NO₂ Monitoring

Targeted for hazardous industrial waste exhaust validation and safety compliance monitoring.

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Custom APEM-5930G Ethernet Data Logger

Custom Industrial-Grade APEM-5930G Ethernet Data Logger for O₂, H₂S, Temperature, and Humidity

Multi-gas containment environmental monitor with digital inputs and built-in relay alarms.

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A Legacy of Industrial Metrology Excellence

Yingchuanglihe leverages core manufacturing capabilities in Beijing to deliver globally compliant and precision-calibrated environmental monitoring devices.

18+
Years of Industry Experience
1500+
Modern Workshop Area (m²)
5+
Automated Production Lines
100+
Expert Staff Members

1. Macro Industry Solutions: The Environmental Telemetry Paradigm Shift

In the era of smart building automation, cleanroom validation, and hyper-scale data center management, the humble temperature and humidity indicator has evolved. Modern industrial operations demand complex telemetry integrations, real-time data loggers, and multi-gas capabilities. Standard local indicators are being replaced by network-attached, cloud-native devices that serve as the sensory nervous system of automated operations.

As a leading OEM digital temperature and humidity gauge manufacturer, Yingchuanglihe provides specialized systems designed to mitigate environmental risk. In high-density server configurations, even slight micro-climatic deviations can cause thermal runaways or condensation-induced short-circuits. By integrating Power-over-Ethernet (PoE) technology into our APEM-5930 infrastructure, we remove installation complexities while ensuring that system architectures remain resilient, offering dual-mode communication pathways over wired Ethernet or secure enterprise WiFi networks.

Information Gain Insight: Unlike standard telemetry nodes that only measure heat and humidity, modern architectures require atmospheric pressure differential monitoring to maintain cleanroom integrity. Our APEM-5930P series integrates microbarometers to actively monitor pressure gradients, preventing cross-contamination in pharmaceutical laboratories and semiconductor fabrication lines.

2. Global Commercial & Industrial Status of Environmental Data Loggers

The global demand for high-reliability environmental monitors is expanding rapidly, driven by strict regulatory standards across logistics and manufacturing. The pharmaceutical industry relies on GAMP 5 and FDA 21 CFR Part 11 compliant systems to track cold-chain logistics. Meanwhile, modern smart agriculture requires long-range wireless telemetry, such as LoRaWAN configurations, to monitor microclimates in massive glasshouse systems.

Yingchuanglihe stands at the intersection of cost-efficiency and technical precision. By leveraging Swiss and German sensor elements, we guarantee long-term calibration stability and drift-free accuracy. This combination of European sensor engineering and optimized Chinese manufacturing enables us to provide scalable OEM/ODM solutions to global distributors, system integrators, and industrial service organizations.

Industrial Grade Design

Enclosures built with fire-retardant ABS materials and specialized sensor vents, protecting delicate electrical elements from chemical cleanings and heavy physical impact.

Multi-Protocol Interoperability

Native integration with major standard management platforms using MQTT, SNMP, Modbus TCP/RTU, and LoRaWAN connectivity interfaces.

Direct Calibration Port

Designed with dedicated hardware interfaces for field diagnostic routines, ensuring long-term sensor verification without downtime.

3. Technical Strengths & OEM Customization Scope

Yingchuanglihe offers comprehensive design and engineering capabilities. From custom firmware implementations to complete PCB layouts, our team supports clients throughout the entire product lifecycle. We specialize in building environmental monitors that can handle multiple parameters in a single housing, measuring temperature, relative humidity, TVOC, HCHO, Ozone (O₃), Hydrogen Sulfide (H₂S), and Carbon Monoxide (CO).

This consolidated multi-sensor approach reduces the number of network nodes required, lowering installation and hardware costs. By optimizing power management pipelines, our devices can run on PoE line feeds, making them ideal for modern architectural projects.

4. Localization Support & Compliance Engineering

Deploying hardware internationally requires strict adherence to regional regulatory standards. Yingchuanglihe ensures that all OEM products comply with the necessary local requirements, including CE, FCC, and RoHS certifications.

We also offer localized firmware variations, supporting localized Modbus register maps, regional LoRaWAN frequency distributions (EU868, US915, AS923, AU915), and SNMP MIB profiles optimized for specific IT system architectures.

5. High-Impact Applications & Local Use Cases

Our telemetry portfolio is deployed in complex environments worldwide:

  • Hyperscale Cloud Data Centers: Deploying PoE-driven sensors directly into server rack intakes to monitor thermal levels and prevent condensation.
  • Military Operations: Ruggedized, high-frequency shielding monitors that track critical storage vaults.
  • Smart Wells & Underground Utility Networks: Built to withstand high moisture levels, operating reliably in damp subsurface vaults.
  • Cleanrooms & Sterile Environments: Using the APEM-5930P with specialized external probes to measure pressure differentials, ensuring sterile conditions.

6. Technology Roadmap & Future Outlook

The future of environmental sensing lies in Edge AI. By processing data on the device itself, sensors can identify anomalies before transmitting information, reducing network load. Our upcoming releases will include self-calibrating algorithms that extend the operational life of multi-gas modules.

We are also expanding our Beidou high-precision integration, combining geographic deformation metrics with microclimatic telemetry. This approach will provide comprehensive structural and environmental monitoring for civil engineering, smart pipeline systems, and transportation infrastructure.

Company History & Key Milestones

Follow Yingchuanglihe's evolution from a local innovator in Beijing to a global leader in environmental sensing technology.

2007
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.
2008
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.
2009
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.
2010
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.
2012
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.
2015
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.
2018
A smart solutions system was introduced, adopting and implementing multi-scenario project cases. The monitoring system expanded horizontally, starting with smart data centers.
2019
An integrated outdoor cabinet monitoring system was launched, successfully applied in projects such as Huawei and China Merchants Huaruan ETC expressway initiatives.
2021
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.
2023
Participation in the construction of intelligent computing center projects, providing key technical support in core areas such as the establishment of intelligent computing infrastructure.
2024
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.

Expert Q&A & Technical FAQ

Detailed, engineering-focused answers to common implementation, communication, and calibration questions.

How are sensor drift challenges resolved over multi-year deployments?
We utilize high-precision Swiss Sensirion capacitive polymer elements for relative humidity and bandgap temperature chips from Germany. These chips feature integrated heating structures that can be activated programmatically to remove condensation, keeping long-term drift under 0.25% RH per year under standard operating conditions.
Does the APEM-5930 series support simultaneous Power over Ethernet (PoE) and DC input?
Yes. The APEM-5930 supports dual-source inputs. It can run on DC 12-48V alongside IEEE 802.3af Class 0 Power over Ethernet. If one power source drops, the system switches to the other without any disruption in data collection or transmission.
What protocols are supported for direct integration into SCADA and DCIM systems?
Our devices natively support Modbus TCP, SNMP (v1/v2c/v3), MQTT, and HTTP RESTful APIs. This enables easy integration into existing SCADA systems, Building Management Systems (BMS), and Data Center Infrastructure Management (DCIM) tools without needing external protocol converters.
How is calibration validated in the field for remote deployments?
Each APEM-5930 unit features a digital calibration adjustment registry. By accessing the web portal or sending configuration commands via Modbus, operators can input calibration offsets based on local reference meters, eliminating the need to uninstall the device for maintenance.
Can these sensors be customized with brand names for large-scale OEM integration?
Yes, we offer complete OEM/ODM customization services. This includes custom casing designs, hardware modifications, custom logo printing, and customized firmware register setups to fit seamlessly into proprietary ecosystems.

Industrial Grade Hardware Solutions

Select from our range of advanced dual-mode, long-range wireless, and multi-gas logging systems built for demanding industrial environments.

Wholesale APEM-5736 LORA Temperature and Humidity Sensor

Wholesale APEM-5736 LORA Temperature and Humidity Sensor from China Suppliers

Long-range wireless monitoring featuring low-power telemetry designed for industrial complexes.

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OEM APEM-5930W Ethernet Sensor

OEM APEM-5930W Ethernet Temperature Humidity Sensor from China Factory

Stable, dual-interface wired and wireless connectivity for smart building monitoring.

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OEM Ethernet Temperature Humidity Sensor

OEM APEM-5930W Ethernet Temperature Humidity Sensor WiFi/Wired Dual-Mode

Flexible communication design with customizable configurations for enterprise deployments.

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OEM China APEM-5930G Ethernet Sensor

OEM China APEM-5930G Ethernet Sensor for Temperature, Humidity, SO₂ & NO₂

Multi-gas environment protection gateway designed for industrial process lines.

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China LoRaWAN Indoor Environmental Sensor

China LoRaWAN Indoor Environmental Sensor APEM-5616 Pro Factory

High-density indoor sensor hub supporting long-range sub-GHz network infrastructure.

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China APEM-5930G Multi-Parameter Sensor

China APEM-5930G: Multi-Parameter Sensor for TVOC, O₃, Temperature, Humidity

Advanced environmental sensor built for cleanrooms and modern chemical laboratories.

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OEM APEM-5736 LORA Temperature and Humidity Sensor

OEM APEM-5736 LORA Temperature and Humidity Sensor - Long-Range Wireless

Wireless sensor designed for deep penetration in complex structural environments.

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Wholesale APEM-5930G Ethernet Indoor Air Quality Logger

Wholesale APEM-5930G Ethernet Indoor Air Quality & Ozone Logger

Real-time ozone and indoor air quality tracking for industrial safety management.

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