Invotech Compressors Selection vs AIDC FM

This program is provided by Invoice. The data in it is for reference only when selecting compressors. It cannot replace user testing. Invoice assumes no responsibility for any errors that may exist in the program.

AIDC FM is a field companion for data center facility operations teams. It brings local weather, engineering calculators, reference tables and an operations feed together in one app. WEATHER AND OPERATING MODE • Weather for your current location or any city you choose • Dry bulb, wet bulb and relative humidity • 24-hour trend and 7-day forecast • Suggests free cooling, precooling or mechanical cooling based on your own thresholds • Home-screen widget with the current wet bulb and suggested mode HVAC TOOLS • Psychrometric calculator • Cooling tower evaporation and blowdown • Refrigerant pressure–temperature lookup • Chilled-water load and air-cooled capacity • Plate heat exchanger efficiency and thermal storage discharge time • Pipe size, velocity and flow • Water quality diagnosis, and more ELECTRICAL TOOLS • Motor current and power • Power factor, apparent and reactive power • Voltage drop and three-phase short-circuit current • UPS and battery capacity sizing • Breaker settings and cable size selection, and more Every tool has a fixed code (for example H01 or E05), so you can find it by name or code. REFERENCE • Core HVAC temperature and pressure parameters • HVAC fault diagnosis and troubleshooting • Data center water quality reference values • Engineering unit conversion OPS FEED • Data center industry news and technical articles • Practical HVAC, electrical and facility operations know-how ACCOUNT (OPTIONAL) • Sign in with a one-time code sent to your email; no password, and your first sign-in creates the account • Your nickname syncs between your devices • Sign out or delete your account in the app at any time • Every tool, the weather and the Ops Feed work without an account Chinese and English interface, light and dark appearance. Entries in the Simple Password Notebook are encrypted in this device's Keychain and never uploaded. Calculation results are for operational analysis and engineering reference only. They do not replace manufacturer documentation, design documents or on-site safety procedures.