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> Hvac tool, superheat/subcooling calculator, dell X5 pda
Hvac tool, superheat/subcooling calculator, dell X5 pda
EXACTCHARGE REFRIGERATION CALCULATOR
REFRIGERANT CHARGING AND DIAGNOSTICS HAS NEVER BEEN EASIER OR QUICKER
* UNIT DOESNT HAVE A CHARGING CHART OR WEIGHT?
ExactCharge can calculate refrigerant charge by superheat or subcooling instantly
* NO MORE NEED FOR POCKET P/T CARDS OR SLIDE RULES
ExactCharge has 28 charts and slide rules built right in
ExactCharge contains diagnostics for fixed orifice and txv metering devices
LIST OF REFRIGERANTS CONTAINED IN EXACTCHARGE CALCULATOR
Typical Superheat Charging Calculation Using ExactCharge Calculator
1) Take indoor wet bulb reading at or near return air grill
2) Press WB key and enter indoor wet bulb reading
3) Take indoor dry bulb reading at or near return air grill
4) Press DB key and enter indoor dry bulb reading
5) Go outside and take outdoor ambient reading from air entering condenser
6) Press ODA key and enter outdoor ambient reading
7) Press SH key readout displays targeted superheat required
8) Press REF key and enter refrigerant contained in system
9) Press SH and enter targeted superheat from above calculation
10) Press PRS key and enter low side pressure from gauges
11) Press LT key readout displays required low side line temperature
12) If within + or- 5 degrees unit is properly charged
13) If line temperature is above required line temperature by more the 5 degrees add refrigerant or check for possible restriction in refrigerant system
14) If line temperature is below required line temperature by more the 5 degrees remove refrigerant or check for possible blocked indoor evaporator coil or poor airflow.
Built and developed by a technician for HVAC/R technicians
Contains 28 refrigerant Pressure/Temperature charts in memory including blends.
Quickly calculates targeted Superheat based on indoor wet bulb, indoor dry bulb, and outdoor ambient.
Instantly displays required liquid or suction line temperatures from desired Superheat or Subcooling values or actual Superheat or Subcooling occuring in a system
Duct Sizing readout for Round, Rectangular, or Flex ducts from entered CFM and Velocity and Static correlations based on 100 feet length
Diagnostic text screen is available for refrigerant state malfunctions including both Fixed and TXV metering devices
Calculates Approximate Pressure Control Cut In and Cut Outs based on desired box temperature for 17 refrigerants including blends. Great for mid and low temperature refrigeration work
HERE IS WHAT OTHERS ARE SAYING ABOUT THE EXACTCHARGE REFRIGERATION CALCULATOR
I purchased the Exact charge calculator and I love it. Use it almost daily.
- Its a great tool! Saves me a lot of time and I know I have it right. Thanks
- Saved me from an unnecessary compressor change out. Assistant screen really helps.
- This thing really helps setting charge after install.
- Thank you very much for sending me the calculator. I have not yet had the chance to go threw it fully, but I think once I have had the chance it will be very useful. I am always looking for ways to improve our industry and I think you are on the right track.
Cradle and cables for charging and syncing to computer
Original Dell Software (Pre-Loaded)
ExactCharge Calculator Software (Pre-Loaded)
ExactCharge Calculator Software CD (Backup Files)
Pocket PC 2003 Upgraded Operating System
ExactCharge Calculator Operations Manual
Computer running Windows 2000 or XP - or - Mac OS x v10.2.6 to 10.3. (Windows 2000, XP and Mac OS X may require admin rights to install.) One available USB port.
This Dell Axim X5 is in GOOD condition. Includes a 1 GB Memory Card and a Soft Case!!
This Dell Axim X5 is the Higher End Version with 400 MHZ Processor and 64MB Memory
Here is your opportunity to get a great PDA with ExactCharge Calculator Software for a GREAT PRICE!!
Have a question about this item? Call us Toll Free at 1-(***)-717-9937
