The Delta Temperature Ultrasound Sensor is an advanced, multi-function sensor in the E Sentry Connect system, built to monitor both environmental and internal enclosure conditions.It measures ambient and internal temperature and humidity, while also capturing ultrasound data to detect anomalies such as partial discharge or mechanical faults.

Connected via Long Range Bluetooth Low Energy, it integrates seamlessly into a condition monitoring network that supports smarter inspections and early fault detection. With a -20°C to +80°C range, full humidity coverage, and a 3+ years battery life, it delivers continuous, low maintenance insights into asset health and safety.

Key Features:

• Multi-Parameter Sensing: Measures ambient temperature, ambient humidity, internal temperature and humidity, and ultrasound to give a comprehensive view of environmental and equipment conditions.
• Long Life Power Source: Powered by CR2477 batteries, the sensor delivers uninterrupted monitoring with a battery life of 3–5 years.
• Industrial-Grade Durability: Engineered for long-term reliability in harsh environments with an operating range of -20°C to +80°C.
• Seamless System Integration: Connects to the E Sentry Hub via LR_BLE, enabling real-time data capture and streamlined asset monitoring across your facility. Hands-Off Operation: Once deployed, the sensor requires no manual intervention, supporting safer, smarter, and more compliant maintenance workflows.
• Precision Monitoring: Offers temperature accuracy of ±1.0°C and humidity accuracy of ±1.5% RH, ensuring dependable data for maintenance decisions.