Beijing Kunlun Zhongda Digital Thermohygrometer: Large-Screen High-Precision Environmental Monitoring Expert
author: JENNIE
2025-09-11
The Beijing digital thermohygrometer is a professional instrument designed for precise monitoring of ambient temperature and humidity. It is widely used in industrial production, storage management, agricultural greenhouses, laboratories, and daily life. Temperature and humidity, as critical environmental parameters, directly impact product quality, equipment operation, and human comfort. As a leading manufacturer, Beijing Kunlun Zhongda leverages mature production techniques and strict quality control to provide high-precision temperature and humidity solutions.
Core Product Advantages
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High-Precision Measurement
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Temperature Accuracy: ±0.5°C (within 0-50°C)
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Humidity Accuracy: ±3%RH (within 30%-80%RH)
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Sensor Type: Resistive Lithium Chloride Hygroscopic Element (Core Components Imported from the U.S.)
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Large-Screen Digital Display
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High-Definition LCD Screen with Dual-Parameter Simultaneous Display
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Backlight Function for Low-Light Environments
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Unit Switchable Between ℃/℉
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Anti-Interference and Stability
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SMT Patch Technology for Enhanced Circuit Stability
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Anti-Electromagnetic Interference Design for Industrial Environments
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Lithium Chloride Hygroscopic Film Technology for High Stability and Temperature Resistance
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Wide Applicability
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Measurement Range:
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Temperature: -30°C to 70°C
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Humidity: 10%RH to 99%RH
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Power Supply: DC 3V (CR2032 Button Battery) / Optional External Power Source
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Service Life: ≥5 Years (Under Normal Usage Conditions)
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Detailed Technical Parameters
| Parameter Category | Specifications |
|---|---|
| Measurement Range | Temperature: -30°C to 70°C Humidity: 10%RH to 99%RH |
| Accuracy | Temperature: ±0.5°C (0-50°C) Humidity: ±3%RH (30%-80%RH) |
| Resolution | Temperature: 0.1°C Humidity: 0.1%RH |
| Response Time | Temperature: ≤30s Humidity: ≤40s (in Static Air) |
| Display Method | Dual-Line LCD Screen, Size: 35mm×20mm |
| Power Supply | CR2032 Button Battery (≥12 Months of Continuous Use) |
| Environmental Adaptability | Operating Temperature: -20°C to 60°C Storage Temperature: -30°C to 70°C |
| Housing Material | ABS Engineering Plastic (Flame Retardant Grade V0) |
| Protection Rating | IP54 (Dust and Splash Proof) |
| Calibration Method | Hardware Button Adjustment with Manual Calibration Support |
Application Scenarios and Cases
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Agricultural Greenhouse Monitoring
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Shouguang Vegetable Base in Shandong deployed 500 Kunlun Zhongda thermohygrometers, achieving precise environmental control, increasing crop yield by 20%, and reducing pests and diseases by 35%.
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Food Storage Management
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A cold storage warehouse in Beijing deployed 200 devices to monitor real-time temperature and humidity fluctuations, ensuring food storage safety and reducing annual loss rate by 18%.
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Laboratory Environment Control
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Tsinghua University Materials Laboratory uses this product to monitor experimental environments, achieving 99% data stability and ensuring research data accuracy.
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Industry Trends and Future Prospects
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IoT Integration: Next-generation products will support Wi-Fi/4G transmission for cloud platform remote monitoring.
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Multi-Parameter Expansion: Additional environmental parameters such as CO₂ and PM2.5 monitoring.
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Smart Alerts: Threshold alarm and data analysis functions with push notifications for anomalies.
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Energy Efficiency: Optimized power consumption design with battery life extended to 24 months.
Quality Control and Service Commitment
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4-Step Inspection Process: Ensures accuracy from sensor calibration to final product testing.
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Competitive Pricing: Large-scale production reduces costs, offering 20% higher cost-effectiveness than peers.
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Customization Services: OEM/ODM support, including logo customization, range adjustment, and housing color modifications.
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After-Sales Support: 18-month warranty with 24/7 technical support.
Contact Us
For product pricing, production details, or shipping methods, please contact us via:
For product pricing, production details, or shipping methods, please contact us via:
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Phone: +86- 13220160485
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Email: wangweisu@klsensor.com
Kunlun Zhongda is committed to providing high-precision, reliable environmental monitoring solutions to help various industries achieve precise temperature and humidity control!
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