Temperature and Humidity Requirements for Different Types of Warehouses and Nexisense Monitoring System Explained

Warehouses are core locations for goods storage, and their internal environment directly determines product quality and service life. Different types of warehouses have different temperature and humidity requirements. Exceeding acceptable ranges may cause mold, oxidation, or performance degradation. The Nexisense constant-temperature warehouse environmental monitoring system provides real-time solutions to ensure stable conditions. This article summarizes common warehouse standards and analyzes system details to help you manage storage environments scientifically.

Temperature and Humidity Standards for Common Warehouse Types

Archive storage rooms require strict control to prevent paper aging: temperature 14–24°C (maximum not exceeding 24°C), relative humidity 45%–60%, with day-night fluctuations within ±2°C and ±5%.

Food warehouses vary by category. For example, grain storage should maintain moisture content below 12.5% and temperature below 15–20°C to suppress respiration intensity.

Tea warehouses must avoid high temperatures that accelerate oxidation: generally seasonal temperatures below 30°C with humidity 55%–65%; during hot periods, temperature below 32°C and humidity below 70%.

Electronic component warehouses must prevent pin oxidation and static electricity: sensitive components require temperature 10–28°C and humidity 30%–60%; general components allow temperature 10–35°C and humidity 30%–75%.

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Chemical warehouses emphasize ventilation and cool conditions: temperature not exceeding 30°C, humidity not exceeding 80%, away from heat sources, and with sealed containers.

Plastic warehouses are best maintained around 23°C to keep raw material properties stable.

Wine cellars pursue constancy: ideal temperature 10–15°C, humidity around 70%, with stability to avoid flavor changes.

General standards for constant-temperature warehouses: temperature 22°C ±5°C, humidity 30%–70%, suitable for goods sensitive to fluctuations.

These standards are derived from material characteristics. Manual management is prone to errors, making intelligent monitoring a growing trend.

System Definition and Importance

The Nexisense warehouse temperature and humidity monitoring system is based on an IoT architecture, including measurement-point sensors, communication terminals, and a cloud platform. For constant-temperature requirements such as wine cellars, it achieves 24-hour continuous monitoring, compensating for gaps and errors in manual inspections.

Its importance lies in risk prevention: exceeding limits may cause mold or quality degradation. The system provides real-time alarms, extends product lifespan, and supports multi-scenario expansion.

Nexisense constant-temperature warehouse environmental monitoring system Working Principle Analysis

The system uses high-quality measurement units (such as Swiss-imported components), based on capacitive humidity sensing and thermistor temperature sensing. Sensors capture changes, and built-in algorithms compensate for interference to ensure accuracy.

Data is transmitted via the Modbus-RTU protocol, with RS485 cable lengths up to 2000 meters, suitable for underground wine cellars. A 4G module uploads data wirelessly to the cloud, enabling remote analysis.

Structural Analysis

The core measurement point is a large LCD temperature and humidity data logger: a large screen displays real-time values, date, and status, with buttons for threshold settings. Built-in storage supports 65,535 data records and buzzer or audible-visual alarms.

Communication terminals such as 4G concentrators: connect multiple sensors, upload wirelessly without wiring restrictions, and support relay outputs.

The cloud platform uses a BS architecture: accessible via web or WeChat, with data storage, curve queries, multi-level permissions, and alarms (SMS, voice). The modular structure allows easy expansion.

Nexisense constant-temperature warehouse environmental monitoring system Key Advantages

The Nexisense system offers high accuracy and strong anti-interference performance. The large display is intuitive and visible without additional lighting. Storage and alarms are flexible, with multiple power supply options (wide voltage or battery backup up to 48 hours).

Wireless transmission solves underground signal issues, and the cloud platform supports convenient multi-terminal access. Compared with manual monitoring, it reduces omissions and improves efficiency, making it suitable for complex warehouse environments.

Application Scenarios

The system is ideal for constant-temperature and humidity wine cellars, ensuring proper wine aging. It also extends to archives, food, electronics, and chemical warehouses for multi-parameter monitoring.

Large constant-temperature warehouses can deploy multi-point networking for centralized management. Wireless advantages are evident in underground or remote locations, supporting special storage such as cultural relics and tea.

Measurement Methods Explained

Measurement is continuous and uninterrupted: sensors collect data periodically, with frequencies down to 2 seconds. Data is stored locally and uploaded at configurable intervals (1 second to 60,000 seconds).

Threshold exceedance triggers alarms, and cloud-based curves analyze trends. Installation can be wall-mounted or fixed, ensuring accurate placement in ventilated positions.

Installation Guide

Installation is convenient: fix sensors at key warehouse points, connect RS485 to the concentrator, insert a 4G SIM card, and configure settings.

Verify display on the large screen and bind devices on the cloud platform. RS485 long-distance transmission is reliable in underground environments, making the entire process simple and efficient.

Maintenance and Care Guide

Maintenance is low-frequency: periodically wipe the screen and check batteries or power supplies. Export data when storage is full; cloud backups are automatic.

The platform prompts anomalies, and sensors should be cleaned to prevent dust accumulation. Durable design extends service life and reduces intervention.

Technical Parameter Overview

Temperature and humidity data logger: high-precision unit, storage of 65,535 records, default interval 30 minutes. Modbus-RTU protocol, RS485 transmission up to 2000 meters.

Concentrator: connects up to 8 devices, 4G upload, supports digital inputs and relay outputs. The platform provides multiple alarm methods and historical queries.

These parameters ensure industrial-grade stability.

Frequently Asked Questions (FAQ)

Is manual monitoring sufficient? It is prone to errors and omissions; the system provides continuous and accurate data.

Is it suitable for underground warehouses? RS485 long-distance transmission and 4G resolve signal issues.

What alarm methods are available? Buzzer, audible-visual, SMS, and voice alarms.

How can data be accessed? Via web and WeChat public account, conveniently and without passwords.

Can other parameters be monitored? Yes, it supports expansion to light, water leakage, and other sensors.

Conclusion

Understanding temperature and humidity requirements for different warehouses is fundamental, while the Nexisense monitoring system provides reliable execution. From archives to wine cellars, it safeguards product quality and promotes intelligent management. In an era that values both quality and efficiency, this system enables more scientific and sustainable warehouse operations. Choose intelligent monitoring for long-term protection and peace of mind.