In industries where even a small environmental deviation can lead to major losses, real-time monitoring is no longer optional—it’s essential. Nex-G Automation’s Temperature & Humidity Data Logger delivers a powerful, IoT-enabled solution for tracking, alerting, and reporting environmental conditions across critical facilities.

Designed for warehouses, pharma storage, clean rooms, and cold chain operations, the device continuously monitors temperature and humidity using high-accuracy digital sensors. When thresholds are breached, it instantly triggers SMS alerts, voice calls, and on-site sirens, ensuring rapid response from your operations team.

With a Wi-Fi-based configuration interface, users can securely set thresholds, manage alert contacts, and fine-tune system behavior using a simple web browser—no keypad or complex setup required. Combined with cloud data logging and historical reporting, the system provides full transparency and compliance-ready documentation.

From agriculture to healthcare, Nex-G’s smart data logger helps businesses stay compliant, reduce risk, and operate with confidence—24/7.

Objectives of a Temperature and Humidity Logger

The main objectives of a temperature and humidity logging system are: - To continuously monitor temperature and relative humidity. - To store measured data with time stamps for future analysis. – To ensure environmental conditions remain within safe or specified limits. - To generate alerts when values exceed predefined thresholds. - To support quality control, compliance, and research activities.

Key Features

• High-Accuracy Sensor – Digital temperature & humidity probe (SHT40/SHT20 series)

• Wide Measurement Range

  • Temperature: -40°C to +125°C
  • Humidity: 0–100% RH

• Multi-Channel Alerts

  • SMS notifications
  • Voice calls
  • Relay output for hooter/siren or equipment shutdown
• Wi-Fi Configuration Interface – Secure browser-based setup (IP access)
• LCD Display (16x2) – Live temperature & humidity readout
• User & Manufacturer Configuration Modes
• Cycle Timer & Ignore Timer – Smart alert management to prevent false alarms
• Sensor Open Detection – Alerts on probe disconnection
• Industrial-Grade Enclosure – IP-rated for harsh environments

Business Value

• Prevents product loss due to environmental deviations
• Ensures compliance with regulatory standards
• Reduces downtime with proactive alerts
• Improves audit readiness with historical logs
• Enables remote monitoring across multiple sites

Applications

Temperature and humidity loggers are used in many fields:

Cold Chain Logistics: Monitoring vaccines, food, and pharmaceuticals

Agriculture: Greenhouse and soil environment monitoring

Healthcare: Hospitals, blood banks, and medicine storage

Data Centres: Preventing overheating and humidity damage

Research & Laboratories: Environmental experiments

Museums & Archives: Preserving artifacts and documents

Weather Monitoring: Local climate studies