RackSens™ · Linear Health Profiling
Intake to Exhaust Microclimate Diagnostics
Eliminate unseen thermal hotspots, chloride salt deliquescence corrosion risks, and off-gassing hardware before critical failures occur. RackSens™ delivers continuous thermal, relative humidity, and e-nose diagnostic sweeps across your entire rack row in minutes—without touching live infrastructure or taking racks offline.
The Data Hall Blind Spot
Wall sensors and sparse rack probes leave critical gaps between server cabinets. RackSens™ closes the loop with continuous row profiling.
3-Tiered Diagnostic Capability
Deploy individual modules to target specific environmental threats, or run all three simultaneously for total row transparency.
| Module | What It Measures | Target Outcome & ROI |
|---|---|---|
| 01 · Thermal Profiling | Ambient & surface temperature sweep at rack inlets | Eliminates intake hotspots; proves compliance with ASHRAE 18–27 °C envelope to optimize CRAC/CRAH setpoints and cut cooling costs safely. |
| 02 · RH & Corrosion Profiling | Ambient & surface relative humidity at board height | Flags chloride salt deliquescence risks (>57% DRH) to prevent PCB short-circuiting and atmospheric copper/silver corrosion. |
| 03 · Exhaust E-Nose Sweep | Electronic-nose gas outgassing & surface temperature at rack exhaust | Identifies early volatile organic outgassing from smoldering, overheating, or degrading server power supplies prior to system failure. |
01 · Linear Scan · Thermal
Provides exact ambient and surface temperature profiling at every rack inlet along the row. Dual IR and fast-response air-temperature sensors uncover microclimate hotspots that fixed room sensors miss, giving facilities teams the defensible data needed to safely raise cooling setpoints.
02 · Linear Scan · Humidity
Sweeps ambient and surface relative humidity across every cabinet. Instantly flags local humidity spikes against ASHRAE ≤60% RH limits and the 57% DRH threshold where airborne chloride dust absorbs moisture, turns conductive, and causes rapid board corrosion.
03 · Linear Scan · E-Nose
Electronic-nose gas array combined with thermal exhaust sensing. Captures trace chemical off-gassing signatures released by overheating board laminates, wire insulation, or failing capacitors long before smoke alarms trigger or hardware drops off the network.
Swiss Laboratory Documentation
Download a sample Swiss-certified RackSens™ diagnostic report. See how continuous linear data translates into actionable thermal, humidity, and atmospheric risk mapping for SLA compliance.
Methodology
Engineered specifically for high-density live data halls where physical non-interference is paramount.
The lightweight probe is guided along the rack row at inlet or exhaust height — no cabling, no rack access needed, zero risk to live server gear.
Sensors log continuous high-frequency data as the probe traverses the aisle, capturing every individual cabinet rather than random sample points.
Raw scan data is compiled into a rack-by-rack visual profile and benchmarked against international ISO 14644-1 and ANSI/ISA-71.04 standards.
Why Technology Care
For over two decades, Technology Care has delivered independent, defensible environmental diagnostics for mission-critical facilities. RackSens™ gives operations leaders verified data for vendor warranty reviews, SLA disputes, and energy optimization programs.
Replaces guesswork and sparse point sensors with continuous row-length microclimate data from floor to top-of-rack.
Exhaust e-nose detection isolates degrading power components days or weeks before catastrophic thermal runaway occurs.
All data is processed through Technology Care’s independent laboratory reporting framework—providing unassailable compliance documentation.
Get Started
Experience RackSens™ in your live data hall. We'll perform a full row scan sweep—thermal, humidity, e-nose, or all three—and deliver a preliminary risk profile.
Request a live demonstration or speak with an environmental diagnostics engineer.
Schedule Demo Now →