Calculated Industries 4094 User guide

Brand
Calculated Industries
Model
4094
Category
Calculators
Type
User guide

Calculated Industries 4094 is a versatile construction math calculator designed for plumbing professionals. It calculates volumetric flow rates, pressure, force, and area, and provides pipe material and type data for 7 different materials. It also performs linear offsets, dimensional problems, and conversions between architectural fractions and decimals. Additionally, it offers features like memory storage, paperless tape, and cost calculations, making it an ideal tool for various plumbing projects and calculations on the job site or in the office.

Calculated Industries 4094 is a versatile construction math calculator designed for plumbing professionals. It calculates volumetric flow rates, pressure, force, and area, and provides pipe material and type data for 7 different materials. It also performs linear offsets, dimensional problems, and conversions between architectural fractions and decimals. Additionally, it offers features like memory storage, paperless tape, and cost calculations, making it an ideal tool for various plumbing projects and calculations on the job site or in the office.

Pl u m b i n g Ca l C ™ Pr o
The PlumbingCalc Pro Flow & Dimensional
Math Calculator has been specically de-
signed for today’s plumbing professionals. Cal-
culate Volumetric Flow Rates, Pressure, Force
and Area. Select Pipe Material and Type, then
enter Pipe Size and instantly display O.D., I.D.,
wall thickness, internal area, and weight per
foot. Get all these calculations and more on
the jobsite or in the ofce.
• Built-in data and Pipe Sizing for 7 different
Pipe Materials
• Calculate Volumetric Flow Rate
• Calculate Pressure and Convert to different
Pressure formats
• Enter or compute Force and convert
between lbf and newtons
• Compute Area given values of Force and
Pressure
• Linear Offsets
• Feet-Inch-Fractions, Metric Dimensional
Problems and Conversions
• Problems Involving All Architectural
Fractions — 1/2-1/64ths
• And more!
4094-Inside Pages_Corrected.indd 1 4/27/2009 10:21:00 AM
Table of conTenTs
GETTING STARTED ..................................... 6
Order of Operations ................................... 6
KEY DEFINITIONS ....................................... 8
Basic Function Keys................................... 8
Dimensional Function Keys........................ 9
Plumbing Project Keys ..............................11
Miscellaneous Functions .......................... 13
PREFERENCE SETTINGS ......................... 14
ENTERING DIMENSIONS .......................... 16
Linear Dimensions ................................... 16
Square and Cubic Dimensions................. 16
ENTERING CONVERSIONS ...................... 17
Linear Conversions .................................. 17
Volume Conversions ................................ 17
Temperature Conversions ........................ 17
Flow Rate Conversions ............................ 18
BASIC MATH OPERATIONS ...................... 19
Adding and Subtracting Strings of
Dimensions .............................................. 19
Multiplying Dimensions ............................ 19
Dividing Dimensions................................. 19
PERCENTAGE CALCULATIONS ............... 21
Calculating Percentages .......................... 21
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MEMORY OPERATION ............................. 22
Using M+ .................................................. 22
Using Memory Storage keys (M1-M9) ..... 23
PAPERLESS TAPE ..................................... 25
Paperless Tape Function –
Normal Mathematics ................................ 25
CALCULATE COSTS ................................. 27
USING THE PLUMBERCALC PRO ........... 29
Pipe Material Key ..................................... 29
Pipe Size Key ........................................... 31
Angle, Offset, Run and Travel .................. 32
Calculating Flow Rate .............................. 33
Velocity ..................................................... 34
Pressure Loss .......................................... 36
Pressure/Force......................................... 38
Area.......................................................... 38
Force ........................................................ 39
APPENDIX .................................................. 40
Auto Shut-Off ........................................... 40
Reset ........................................................ 40
Batteries ................................................... 40
Replacing the Batteries ............................ 40
Po c k e t Re f e R e n c e Gu i d e — 5
4094-Inside Pages_Corrected.indd 3 4/27/2009 10:21:00 AM
GeTTinG sTarTed
You may want to practice getting a feel for
your calculator keys by reading through the
key denitions and learning how to enter basic
feet-inch-fractions and metric, how to store
values in Memory, etc., before proceeding to
the examples.
Order of Operations
Unlike other Calculated Industries calculators,
which use the Chaining Method of Operations,
this calculator uses the Order of Operation
Method.
● Chaining Method (“as entered”):
10 + 4 x 5 = 70
● Order of Operations: 10 + 4 x 5 = 30
The Order of Operations method of computing
is based on the following order of precedence:
1) Expressions inside of parentheses
2) Single-variable functions that perform
the calculation and display the result
immediately (trig functions, square,
square root, x
y
, percent, reciprocal,
angle conversions)
3) Multiplication and division
4) Addition and subtraction
4094-Inside Pages_Corrected.indd 4 4/27/2009 10:21:00 AM
5) Equals (completes all operations)
If you need to calculate using the Chaining
Method, you can change this in your calculator
Preference Settings.
Po c k e t Re f e R e n c e Gu i d e — 7
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key definiTions
Basic Function Keys
On/Clear Key – Turns on power.
Pressing once clears the last entry
and the display. Pressing twice
clears all non-permanent values.
Off – Turns all power off. Clears
all non-permanent memory.
Arithmetic operation keys
– Keys used for entering
and numbers.
Convert – Used with the
dimensional keys to convert
between dimensions or with other
keys to access special functions.
Store – Used for storing values.
Recall – Used with other keys to
recall stored values and settings.
Memory Clear (M-R/C) – Clears
Memory without changing current
display.
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Accumulative Memory – Adds
value to Accumulative Memory.
(M-) – Subtracts value from
Accumulative Memory.
Dimensional Function Keys
Feet – Enters or converts to feet
as whole or decimal numbers.
Also used with and keys
for entering feet-inch values
(e.g., ).
Repeated presses during
conversions toggle between
fractional feet-inch and
decimal feet.
Inch – Enters or converts to
inches. Entry can be whole or
decimal numbers. Also used with
for entering fractional inch
values (e.g., ).
Repeated presses during
conversions toggle between
fractional and decimal inches.
Po c k e t Re f e R e n c e Gu i d e — 9
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Fraction Bar – Used to enter
fractions. Fractions can be entered
as proper (1/2, 1/8, 1/16) or
improper (3/2, 9/8). If the
denominator (bottom) is not
entered, the calculator’s fractional
accuracy setting is automatically
used. Results are always shown
in typical building fractional format.
Identies/Converts to
gallons per minute (GPM)
Identies/Converts to
liters per second (l/s)
Identies/Converts to
cubic feet per minute (CFM)
Identies/Converts to
cubic feet per second (CFS)
Identies/Converts to ºC
Identies/Converts to ºF
7 Pounds (lbs) – Enters or converts
a weight or volume value to
pounds.
Kilograms (kg) – Enters or
converts a weight or volume
value to kilograms.
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Meters – Enters or converts to
meters.
Millimeters – Enters or converts
to millimeters.
Gallons – Enters or converts to
gallons.
Liters – Enters or converts to liters.
Plumbing Project Keys
Enters or calculates a slope ratio or
slope angle.
(%Grade) – Used to enter or solve
Percent Grade. Calculates Percent
Grade based on entered Offset and
Run or Slope.
Enters, calculates or stores the
Offset (Rise).
Enters or calculates the Run.
Enters or calculates the Travel
(Diagonal). Used to calculate
pipe length.
Defines the pipe material used
for various pipe sizes used in
Pressure Loss calculations.
Po c k e t Re f e R e n c e Gu i d e — 11
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Defines the nominal Pipe Size
being used.
Denes the Pipe Type based on
Pipe Material.
Enter or calculate volumetric Flow
Rate through a Pipe.
(Velocity) – Enter or calculate
Velocity and convert between feet
per second, feet per minute and
meters per second.
Enter value for Force/Area
calculations. Calculate Pressure
Loss. Convert between units of
pressure.
Calculate Force and convert
between lbf, newton.
Enter for Flow, Velocity, Pressure,
Force calculations. Calculate Area
given values for Flow/Velocity or
Force/Area. If a Pipe Size has been
selected, Area will match Inside
Dimension for pipe of the current
material and type.
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Miscellaneous Functions
Displays value of π.
(+/–) Toggle displayed value
between minus and plus value.
Clear All – Returns all stored
values to the default settings.
(Does not affect Preference settings.)
Square root function
Squares the value in the display.
Percent function
Cost function
Paperless tape
Preference settings
Backspace Function – Used to
delete entries one keystroke at a
time (unlike the function,
which deletes the entire entry).
- Used to store values in Memory
registers 1-9
Po c k e t Re f e R e n c e Gu i d e — 13
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preference seTTinGs
Press
, then
to access the Prefer-
ences menu. Continue pressing
to toggle
through different Preferences. Press
or
keys to toggle between options of the different
Preferences. Press
to exit Preferences.
Your calculator will keep Preference settings
until a Full Reset alters your settings to the
default values.
KEYSTROKES DISPLAY
(Fractional Resolution) FRAC 0 1/16 INCH
FRAC 0 1/32 INCH
FRAC 0 1/64 INCH
FRAC 0 1/2 INCH
FRAC 0 1/4 INCH
FRAC 0 1/8 INCH
(repeats options)
FRAC 0 1/16 INCH
Second press of :
(Area displays) AREA Std.
AREA 0. SQ FEET
AREA 0. SQ INCH
AREA 0. SQ M
(repeats options) Std.
Third press of :
(Volume displays) VOL Std.
VOL 0. CU FEET
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VOL 0. CU M
(repeats options) VOL Std.
Fourth press of :
(Meter Linear displays) METR 0.000
M
(oating point) METR FLOAt M
(repeats options) METR 0.000 M
Fifth press of :
(Decimal Degree displays) DEG 0.00º
(oating point) DEG FLOAt
(repeats options) DEG 0.00º
Sixth press of :
(Fractional mode) FRAC Std.
FRAC COnSt.
(repeats options) FRAC Std.
Seventh press of :
(Mathematical Operation) MATH OrdEr
MATH CHA1n
(repeats options) MATH OrdEr
Po c k e t Re f e R e n c e Gu i d e — 15
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enTerinG dimensions
Linear Dimensions
When entering feet-inch values, enter dimen-
sions from largest to smallest — feet before
inches, inches before fractions. Enter fractions
by entering the numerator (top number),
pressing (Fraction Bar key) and then the
denominator (bottom number).
Note: If a denominator is not entered, the
fractional setting value is used.
Examples of how linear dimensions are entered
(press after each entry):
DIMENSIONS KEYSTROKES
5 feet
5 feet, 1 ½ inches
17.5 meters 7
1250 millimeters
Square and Cubic Dimensions
Examples of how square and cubic dimensions
are entered (press
after each entry):
DIMENSIONS KEYSTROKES
14 square inches
11 square feet
3.3 square meters
3 cubic feet
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enTerinG conversions
Linear Conversions
Convert 10 feet 6 inches to other
dimensions, including metric:
KEYSTROKES DISPLAY
10 FEET 6 INCH
* 10.5 FEET
* 126. INCH
3.200 M
(mm) 3200.4 MM
*Repeated presses of or will toggle
between feet-inch-fractions and decimal feet
or inches.
Volume Conversions
Enter 8.5 gallons and convert to liters.
KEYSTROKES DISPLAY
0.
GAL 8.5
LITR 32.176
Temperature Conversions
Enter a temperature value, then
followed by
or for Fahrenheit or Celsius, respectively.
Convert 78 °F to a °C temperature.
Po c k e t Re f e R e n c e Gu i d e — 17
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KEYSTROKES DISPLAY
0.
7 (°F) 78 ºF
(ºC) 25.55556 ºC
Convert 11 °C to a °F temperature.
KEYSTROKES DISPLAY
0.
(°C) 11 ºC
(ºF) 51.8 ºF
Flow Rate Conversions
You can enter a Flow value in cubic feet per sec-
ond, liters per second, cubic feet per minute, or
gallons per minute, then convert to other units.
Enter 47 cfs, then convert to other units.
KEYSTROKES DISPLAY
0.
7 (cfs) CFS 47
(l/s) L/S 1330.892
(cfm) CFM 2820.
(gpm) GPM 21095.07
4094-Inside Pages_Corrected.indd 16 4/27/2009 10:21:01 AM
basic maTH operaTions
Adding and Subtracting
Strings of Dimensions
Add the following measurements:
• 6 feet 2-1/2 inches
• 11 feet 5-1/4 inches
• 18.25 inches
Then subtract 2-1/8 Inches.
KEYSTROKES DISPLAY
19 FEET 2 INCH
18
FEET
11-7/8
INCH
Multiplying Dimensions
Multiply 5 feet 3 inches by 11 feet 6-1/2
inches:
KEYSTROKES DISPLAY
60.59375 SQ FEET
Dividing Dimensions
Divide 30 feet 4 inches by 7 inches:
Po c k e t Re f e R e n c e Gu i d e — 19
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KEYSTROKES DISPLAY
7 52.
Divide 20 feet 3 inches by 9:
KEYSTROKES DISPLAY
2
FEET
3
INCH
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percenTaGe calcUlaTions
The
keys can be used for nding a
given percent of a number or for working add-on,
discount or division percentage calculations.
It can be used with any type of number, in any
dimension (feet, inch, millimeter, etc.) and any
type of convention (non-dimensioned, linear,
square or cubic).
Calculating Percentages
Find 18% of 500 feet:
KEYSTROKES DISPLAY
0.
90 FEET 0 INCH
Take 20% from 286 Feet 6 inches:
KEYSTROKES DISPLAY
0.
229 FEET 2 3/8 INCH
Add a 10% waste allowance to 275 feet of pipe:
KEYSTROKES DISPLAY
0.
7
302
FEET
6
INCH
Po c k e t Re f e R e n c e Gu i d e — 21
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memory operaTion
Whenever the key is pressed, the
displayed value will be added to the Memory.
Other memory functions:
FUNCTION KEYSTROKES
Add to Memory
Subtract from Memory
Recall total in Memory
Display/Clear Memory
Clear Memory
Memory is semi-permanent, clearing only
when you:
1) turn off the calculator;
2) press ; ;
3) press ;; ;
4) press
(Clear All).
When Memory is recalled (;;
),
consecutive presses of will display the
calculated average and total count of the
accumulated values.
Using M+
KEYSTROKES DISPLAY
M+ 355.
M
M+ 255.
M
7 (M-) M- 745.
M
TTL – 135.
M
AVG – 45.
M
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Calculated Industries 4094 User guide

Brand
Calculated Industries
Model
4094
Category
Calculators
Type
User guide

Calculated Industries 4094 is a versatile construction math calculator designed for plumbing professionals. It calculates volumetric flow rates, pressure, force, and area, and provides pipe material and type data for 7 different materials. It also performs linear offsets, dimensional problems, and conversions between architectural fractions and decimals. Additionally, it offers features like memory storage, paperless tape, and cost calculations, making it an ideal tool for various plumbing projects and calculations on the job site or in the office.

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