E Sentry ESC-DTU: Industrial IoT Ultrasound Sensor for Monitoring
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.
Long-range, low-power sensors
Long-range BLE (over 2,000 ft line-of-sight) with 3+ years of battery life and robust housings support easy deployment across substations, MCC rooms, and production areas.
Designed around real failure modes
Designed with application-specific sensing capabilities, each IRISS sensor monitors the failure modes it is optimized to detect – ranging from arcing and corona to moisture ingress and overloaded circuits – delivering actionable data for maintenance teams.
Industrial-grade materials for harsh environments
Engineered with industrial-grade nylon, TPE gaskets, and 316 stainless materials designed for harsh electrical environments, offering long-lasting resistance to heat, dust, and vibration.
Earliest Warnings of Airborne Partial Discharge
Correlates temperature, humidity, and ultrasonic activity to catch pre-fault electrical discharge while they’re still intermittent.
Instant Insights With Tap-to-Test
Access instant, reliable equipment insights – anytime. Simply tap your mobile device to the ESC-DTU sensor for immediate reports with no network connection required.
Wireless Continuous Condition-Monitoring
Engineered with industrial-grade nylon, TPE gaskets, and 316 stainless materials designed for harsh electrical environments, offering long-lasting resistance to heat, dust, and vibration.
Turn Any Asset into a Smart Asset
The ESC-DTU transforms your existing assets into smart, connected assets with real-time visibility, data insights, and automated alerts that drive safer and more efficient operations.
De fabricación estadounidense, de confianza mundial.
En IRISS, cada ventanilla de inspección se concibe, diseña y construye al 100% en suelo estadounidense, encarnando la innovación, la calidad y la coherencia que definen los valores fundamentales de la fabricación estadounidense. Nuestras profundas raíces en Estados Unidos reflejan nuestro compromiso con el ingenio, el trabajo duro y la excelencia, valores que resuenan tanto en los sindicatos como en las industrias. Aunque el orgullo “Made in the USA” está en el corazón de lo que hacemos, nuestra misión va mucho más allá. IRISS presta servicio a industrias de todo el mundo, proporcionando soluciones que dan prioridad a la seguridad, la sostenibilidad y la resistencia en un mundo interconectado. Desde nuestra fundación estadounidense hasta nuestro alcance global, nos dedicamos a crear un futuro más seguro y más fuerte para todos.
Orgullosamente fabricado en Estados Unidos
General Specifications
| Dimensions (H x W x D) | 3.4 in x 1.6 in x 1.7 in (87 mm x 40 mm x 44 mm) (Including Probe) |
|---|---|
| Weight (Including Battery) | 38 g (0.084 lbs) with Battery |
| Operating Temperature | -20°C to 80°C (-4°F to 176°F) |
| Operating Humidity | 5% to 85% RH (non-condensing) |
| Body Material | UL 94 5VA Nylon (switchgear-grade plastic); -40°C to 273°C (-40°F to 523°F) |
| Gasket Material | UL 94 5VA TPE; -40°C to 273°C (-40°F to 523°F) |
| Hardware Material | 316 Stainless Steel |
| Battery | 1x 3V CR2477 |
| Battery Life | 3+ Years |
| Wireless Antenna Type | Omnidirectional Dipole |
| Wireless Range | 2,000+ ft (610 m) (Line of Sight) with E Sentry Connect Hub |
| Wireless Protocol | Long Range BLE |
| Wireless Transmission Power | 8 dBm |
| Security | AES-128 CTR |
| Measurement Capabilities | Ambient Temperature, Ambient Humidity, Internal Temperature, Internal Humidity, and Ultrasound |
Ambient Temperature Measurement
| Range | -20°C to +80°C (-4°F to +176°F) |
|---|---|
| Accuracy | ±1.0°C (±33.8°F) |
| Resolution | 0.01°C (0.018°F) |
| Repeatability | ±0.15°C (±0.27°F) |
Ambient Humidity Measurement
| Range | 0 – 100% RH |
|---|---|
| Accuracy | ±1.5% RH |
| Resolution | 0.01% |
| Repeatability | ±0.21% |
Ultrasound Measurement
| Scanning Frequency Range | 36kHz~42kHz |
|---|---|
| Modulation Detection Range | 10Hz ~ 100Hz |
| Sensitivity @ 39kHz | -60 dBV/µMbar |
| Ultrasonic Sensor Type | Omnidirectional MEMS |
Certifications
| FCC ID | 2AE7J-ESC |
|---|---|
| IC | 20368-ESC |
Other
| Warranty | 12 Month Limited Warranty |
|---|
