Calculated-industries 4095-A Pocket Reference Guide Manuale Utente

Pi P e Tr a d e s Pr o ™The Pipe Trades Pro™ Advanced Pipe Trades Math Calculator has been specically designed for today’s pipe trade professional

Trigonometric Keys  Finds the sine of a degree or undimensioned value.  Arcsine (sin-1) – Gives the angle degrees for the Sine value.

 Denes the Pipe Material. (Steel, Stainless Steel, Brass, Aluminum, Cast Iron, PVC or Copper). Enters the nominal Pipe Size and provides da

Force calculations. Calculate Area given values for Flow/Velocity or Force/Area.Miscellaneous Functions  Open parenthesis key Close parenthe

  Preference settings Backspace Function – Used to delete entries one keystroke at a time (unlike the  function, which deletes t

 (repeats options) FRAC 0 1/16 INCHSecond press of  : (Areadisplays) AREA Std. AREA 0. SQ FEET AREA 0. SQ INCH AREA 0. SQ M (rep

 MATH CHAIn (Repeats options) MATH OrdEr enTerinG dimensionsLinear DimensionsWhen entering feet-inch values, enter dimen-sions from largest to

3.3 square meters     3 cubic feet     enTerinG conversionsLinear ConversionsConvert10feet6inches

Convert78°Ftoa°Ctemperature.KEYSTROKES DISPLAY  0.7    (°F) 78 ºF  (ºC) 25.55556 ºC Convert11°Ctoa°Ftem

basic maTH operaTionsAdding and Subtracting Strings of DimensionsAddthefollowingmeasurements:• 6 feet 2-1/2 inches• 11 feet 5-1/4 inches• 18.25 in

percenTaGe calcUlaTionsThe   keys can be used for nding a given percent of a number or for working add-on, discount or division percentage ca

Table of conTenTsGETTING STARTED ... 6 Order of Operations ... 6 Using Parenthese

memory operaTionWhenever the  key is pressed, the displayed value will be added to the memory. Other memory functions:FUNCTION KEYSTROKESAdd to

Using Memory Storage Keys (M1 - M9)In addition to the standard cumulative memory (as previously described), your calculator has nine independent stora

paperless TapeThe Paperless Tape allows you to display and review the last 30 entries of a calculation.  accesses the tape mode and  or  scr

5. ExitTapefunctionandcontinue: * TTL= 22 FEET 0 INCH 22 FEET 0 INCH2   24 FEET 0 INCH*Displaystotalbeforeex

KEYSTROKES DISPLAY  0. 7 17.  (Cost) TTL$ 54.57You can also nd costs of different items on the y without overwriting your

the Users Guide for more information. The default material for the Pipe Trades Pro is Steel, but the user can choose from material types as shown.KEYS

 (Schedule 80) Type 80 PLASTIC (Schedule 120) Type 120 PLASTIC (SDR 21) Type SD21 PLASTIC (SDR 26) Type SD26 PLASTIC (SDR 32.5)

 (Material) MATL SIZE STEEL (Weight per Foot) PIPE SIZE 10.2528 LB Per FEET (Filled Weight/Foot) FILL SIZE 13.11634 LB Per FEET (Internal

Find the slope of a pipe Run if it drops 6 Inches over 50 Feet. What is its Angle and Percent Grade? KEYSTROKES DISPLAY  0.  

KEYSTROKES DISPLAY  0.    SLP 0 1/8 INCH     OFST 3 - 1/8 INCHCalculating Flow RateIf you know the Area and Velocity, you

Flow Rate Conversions ... 19BASIC MATH OPERATIONS ... 20 Adding/Subtracting Strings of Dimensions .

KEYSTROKES DISPLAY 0.   GPM 28.05195Ifyouclearthecalculator,youwillonlyrecallthelastunitshown.KEYSTROKES DIS

   (Flow) GPM 5       (Area) AREA 1.8 SQ INCHCalculateVelocity:  (feet per second) FPS 0.891204 (feet per mi

Pressure LossIf you know Flow/Velocity, Pipe Size and Length, you can calculate Pressure Loss. If no Run (Length) is entered, Pressure Loss per foot i

  PSI 0.010232 REY 6120.09 PSF 1.47346 inHG 0.020833 HEAD 0.023603 BAR 0.000705 KPA 0.07055 PSI 0.010232You can also ch

EnterForceandArea     (Force) LBF 100.     (Area) AREA 2 SQ INCHCalculatePressure  PSI 50. PSF 7200.

KEYSTROKES DISPLAY  ALL CLEAREDEnterPressureandArea     PSI 100.     AREA 2. SQ INCHCalculat

appendixAuto-Shut OffYour calculator will shut itself off after about 8-12 minutes of non-use.ResetIf your calculator should ever “lock up,” press Re

Velocity ... 32 Pressure Loss ... 34 Pressure/Force...

which use the Chaining Method of Operations, this calculator uses the Order of Operation Method.● Chaining Method (“as entered”): 10 + 4 x 5 = 70●

The calculator offers up to 21 levels of parentheses:1) First parenthesis level opened – press  for one right-sided parenthesis.2) Second level

Po c k e t Re f e R e n c e Gu i d e — 9 Convert – Used with the dimensional keys to convert between dimensions or with other keys to acces

Entry can be whole or decimal numbers. Also used with  for entering fractional inch values (e.g.,      ). Repeatedpressesduring co

  Millimeters – Enters or converts to millimeters.  Gallons – Enters or converts to gallons.  Liters – Enters or converts