IoT Monitoring Knowledge Base
Your comprehensive guide to temperature monitoring, data loggers, cold chain compliance, and IoT sensor technology.
Equipment & Devices
Data loggers, sensors, gateways, and monitoring hardware
Data Logger
A data logger is an electronic device that automatically records environmental parameters like temperature and humidity over time.
Temperature Data Logger
A temperature data logger continuously records temperature readings over time for compliance, quality control, and cold chain monitoring.
Humidity Sensor
A humidity sensor measures the moisture content in the air, critical for pharmaceutical storage, food safety, and cleanroom environments.
PT100 RTD Sensor
A PT100 is a resistance temperature detector (RTD) made of platinum, offering high accuracy for industrial and pharmaceutical temperature monitoring.
IoT Gateway
An IoT gateway is a hardware device that connects sensors and data loggers to the cloud, bridging local monitoring with remote access.
USB Data Logger
A USB data logger is a compact, portable temperature recording device that connects directly to a computer for data download and report generation.
Connectivity & Protocols
Wireless technologies and communication standards
4G LTE CAT1 (M2M)
4G LTE CAT1 is a cellular connectivity standard optimised for IoT devices, providing reliable M2M data transmission with built-in SIM cards.
WiFi Monitoring
WiFi monitoring uses wireless network connectivity to transmit sensor data to cloud platforms for real-time environmental monitoring.
Bluetooth Low Energy (BLE)
Bluetooth Low Energy (BLE) is a wireless protocol designed for IoT sensors, enabling low-power data transmission with long battery life.
MODBUS Protocol
MODBUS is an industrial communication protocol used to connect sensors, controllers, and data loggers over RS485 serial connections.
RS485 (Serial Communication)
RS485 is an industrial serial communication standard that enables reliable data transmission between sensors, controllers, and gateways over long distances.
Measurements & Calibration
Measurement principles, accuracy, and calibration methods
Temperature Excursion
A temperature excursion is any deviation outside the specified storage or transport temperature range, potentially compromising product safety.
Mean Kinetic Temperature (MKT)
Mean Kinetic Temperature (MKT) is a calculated value that represents the cumulative thermal stress on a product during storage or transport.
Calibration
Calibration is the process of comparing a sensor's readings against a known reference standard to ensure accuracy and regulatory compliance.
Relative Humidity (RH)
Relative humidity (RH) measures the percentage of water vapour in the air compared to the maximum it can hold at a given temperature.
Dew Point
The dew point is the temperature at which air becomes saturated and water vapour begins to condense, critical for preventing product damage.
Thermocouple
A thermocouple is a temperature sensor made of two different metals that generates a voltage proportional to temperature, used in extreme conditions.
Compliance & Regulations
Regulatory standards and compliance frameworks
FDA 21 CFR Part 11
FDA 21 CFR Part 11 is the US regulation governing electronic records and electronic signatures in pharmaceutical and life science industries.
HACCP (Hazard Analysis Critical Control Points)
HACCP is a systematic food safety management approach that identifies, evaluates, and controls hazards throughout the food production and distribution chain.
Good Distribution Practice (GDP)
Good Distribution Practice (GDP) is a set of guidelines ensuring pharmaceutical products maintain quality and integrity throughout the distribution chain.
Audit Trail
An audit trail is an immutable, chronological record of all system activities, data changes, and user actions required for regulatory compliance.
Data Integrity (ALCOA+)
Data integrity ensures monitoring data is accurate, complete, and reliable throughout its lifecycle, following the ALCOA+ framework.
Validation (IQ/OQ/PQ)
Validation is the documented process of proving that a monitoring system consistently performs as intended, following IQ/OQ/PQ protocols.
Industries & Applications
Industry-specific monitoring use cases
Cold Chain Monitoring
Cold chain monitoring is the continuous tracking of temperature conditions throughout the storage and transportation of temperature-sensitive products.
Cleanroom Monitoring
Cleanroom monitoring involves continuous measurement of environmental parameters to maintain the controlled conditions required for sensitive manufacturing.
Vaccine Storage Monitoring
Vaccine storage monitoring ensures vaccines are stored within strict 2-8°C temperature ranges using continuous IoT monitoring with real-time alerts.
Software & Analytics
Cloud platforms, dashboards, and data analytics
Cloud Monitoring Platform
A cloud monitoring platform provides real-time dashboards, alerts, and automated reporting for IoT sensors and data loggers via web and mobile.
Real-Time Alerts & Notifications
Real-time alerts instantly notify stakeholders via SMS, email, or push notification when monitored parameters breach configured thresholds.