An Easy Way to Reduce Risks
Delta-T Alert™ bridges the gap between your routine Condition Based Maintenance inspections and brings your critical assets into a CAST model. The Delta-T System monitors and reports critical temperatures within your electrical enclosures daily and effectively tracks your electrical system enclosure temperatures and sends data for analysis and trending. If a critical issue arises, immediate notification allows for an appropriate corrective action long before costly damage occurs. The system warnings that Delta-T Alert™ provides allow for maintenance technicians to be warned of potential issues causing the elevated internal ambient temperatures. This information and trend data gives maintenance personnel a significant safety advantage prior to any type of routine maintenance or troubleshooting of possible electrical anomalies within the electrical enclosures.
The Delta-T Alert™ system installation is easy. For permanent installations, simply drill a 9/16” hole in the enclosure and mount the unit tightening the clamp nut provided. If only a temporary installation is required, the Delta-T Alert casing also has a permanent magnet for mounting on ferrous metal enclosures. Each sensor pairing and configuration can be completed in less than 2 minutes. It’s that easy!
12 Month Limited Warranty on the Sensor
Delta-T Sensors operate on three (3) standard “AA” batteries which will last up to 18 months under normal operating conditions. Battery status is communicated wirelessly to the software and battery swap can be performed without the need for an equipment shutdown.
350ft Wireless Connectivity
Each Delta-T sensor communicates wirelessly to the Delta-T Gateway with range of up to 350ft unobstructed. Walls, equipment and other obstructions may reduce the effective range. Up to 230 Delta T sensors can communicate to a single Delta T Gateway and multiple Gateways can be tied together to create your total monitoring system.
Custom Reporting & Scheduling
Set schedules and get reports instantly.
Dual Temperature & Humidity Sensors
Delta-T Sensors communicate the Internal Equipment Air Temperature, the Ambient Air Temperature and the Relative Humidity back through the Delta T Gateway. Data is logged via the Delta T Software and trend plots can be viewed for each Delta T Sensor.
Optional Environmental Housing
For outdoor, dusty or wash-down applications, an optional environmental housing is available for Delta T Sensors.
Proudly Made in the United States
IRISS manufactures and assembles all products at our global headquarters located in Bradenton, FL.
|Operating Temperature||-40°C (-40°F) to 85°C (185°F)|
|Body Material||UL 94 5VA Nylon (switchgear-grade plastic); -40°C (-40°F)to 273°C (523°F)|
|Back up Channel||Yes|
|Real Time Clock||Yes|
|Over The Air Updates||Yes|
|Dimension and Sensor Specifications|
|Dimensions||69.9 x 114.3 x 48.3 (2.75 x 4.5 x 1.9in)|
|Weight||With Batteries 172g (0.38lb), Without Bateries 104g (0.23lb)|
|Wireless Technology||Z-WaveTM 5th Gen|
|RF Range||50 ft Optimum / Up to 300 ft Line of Sight|
|Temperature Reading Accuracy||+/- 0.5°C (+/- 32.9°F)|
|Humidity Reading Accuracy||+/- 1%|
|Frequency||908.40 MHz, 916.00 MHz||868.40 MHz, 869.85 MHz||919.80 MHz, 921.40 MHz|
|Daily Scheduled Reports||Up to 8|
|On Demand Status Report||Yes|
|Critical Alarm Reports||Yes|
|Inspection Capabilities and Applications|
|Medium/High Voltage Applications||Yes|
|Power Supply||3x AA batteries|
|Operating Voltage||3x 1.5 V battery|
|Applications||Delta T Alert|
|Operating System||Windows XP||Windows 7 or Higher|
|Processor Speed||500 MHz||1 GHz|
|RAM||1 GB||2 GB|
|Free Hard Disk Space||5 GB||10 GB|
|Display Resolution||800 x 600||800 x 600 or Higher|
|Warranty||Unconditional Lifetime Warranty|