Altek Model 1118 QuikTouch PressureCalibrator Data Sheet User Manual

							DATA SHEET 1118
ALTEK
Quik-touch™ 1118
PRESSURE CALIBRATOR
The Altek Quik-touch 1118 Pressure Calibrator is a precision
electronic instrument to accurately measure and display pressure in
all popular engineering units.  In addition, the hand-held unit tests
and calibrates pressure switches.
Top-mounted NPT fittings allow simple installation to all common
process connections.  Easily replaceable AA alkaline batteries provide
extended service life. Selectable engineering units replace a variety of gauges.  Four front panel keys allow fast,
simple operation.  The full-function five-digit liquid crystal display automatically indicates the measured pressure
mode, pressure units, and error conditions.
Do not discard these instructions.
The information provided in this document is essential to safe, proper equipment operation and maintenance.
Ranges/Resolution
Pressure Full Scale Full Scale Full Scale Full Scale Full Scale Full Scale Full Scale Full Scale
Range Pressure Pressure Pressure Pressure Pressure Pressure Pressure Pressure
psi kPa mBAR BAR Kgf Inches Hg mm Hg Inches H
2O mm H
2O
10.000* 70.00 700.0 NA NA 20.000 500.0 270.00 7000
30.000* 200.00 2000.0 2.0000 2.0000 60.00 1500.0 830.0 20,000
100.00* 700.0 7000 7.000 7.000 200.00 5000 2700.0 NA
300.00 2000.0 20,000 20.000 20.000 600.0 15,000 8300 NA
1000.0 7000 NA 70.0 70.0 2000.0 NA NA NA
2000.0 14,000 NA 140.00 140.00 4000.0 NA NA NA
*Non-isolated sensors
• Fast, Accurate Results
• Selectable Engineering Units
• Pressure Switch Testing Built-In
• Full Scale Accuracy of 0.05%+ 1 Digit
• Five Digit Resolution
• 100 Hour Battery Life with Automatic Shut-off
• Easy to Carry, Easy to Use
ALTEK INDUSTRIES CORP
A TRANSMATION COMPANY
35 Vantage Point Drive Rochester, New York 14624 U.S.A.
(716) 349-3500 • Fax (716) 349-3510
E-Mail: [email protected] • http://www.altekcalibrators.com 
						

							OPERATING INSTRUCTIONS
ALTEK INDUSTRIES CORP
Rochester, NY 14624 USA
Connections
Operating Modes
The Quik-touch 1118 features two operating modes:
Pressure Measurement mode:In this mode, pressure is measured and displayed.  This is the default mode when the calibrator is
turned on unless another mode is specified.
Setup mode:This mode is enabled by pressing and holding the Resetkey while turning on the calibrator.  Release the Resetkey
when AUTOappears on the display.  To exit the Setup mode and return to the Pressure Measurement mode, press the Resetkey.
This mode permits the Battery Save and Zero Key Enable features to be turned on or off (the factory default is ON for both).  When
the Setup mode is enabled, AUTOand the current state of the Battery Save feature (ONor OFF) will be displayed.  Press the Units
key to toggle the Battery Save feature on or off.  Press the Resetkey to save the displayed Battery Save state and return to the
Pressure Measurement mode.  Alternately, press the Zerokey to save the displayed Battery Save state and display the current
state of the Zero Key Enable feature (ONor OFF).  Press the Zerokey to toggle the Zero Key Enable feature on or off.  Press the
Resetkey to save the displayed Zero Key Enable state and return to the Pressure Measurement mode.
Function Keys Connect the Quik-touch 1118 to the line or device under test via the pressure input port(s) at the top of the case.  External
air supply fittings must be installed in the pressure input port(s) bulkhead fitting.  For 10-100 psi range units, this is a 1/8”-
27 NPT female thread.  For 300-2000 psi range units, this is a 1/4”-18 NPT female thread.
To install the fitting:
1) Wrap the supply fitting threads with two turns of Teflon tape.
2) Securely tighten the supply fitting.  Use a 5/8” open-end wrench on the differential input port or a 7/8” open-end wrench
on the isolated port  to prevent it from rotating while the supply fitting is being tightened.
The Quik-touch 1118 keypad contains four function keys
Power key:This key turns the calibrator on or off.  When the calibrator is turned on, the measured pressure will be displayed.  The
engineering units that were in use when the calibrator was turned off will be indicated.
If the Battery Save feature is enabled via the Setup mode, the calibrator will turn itself off approximately 15 minutes after the last key
is pressed.
Zero key:If this key is pressed while the Pressure Measurement mode is enabled, the current pressure is stored as the “zero”
value.  This value is then subtracted from all subsequent display readings.  This value is retained even when calibrator power is
turned off.
If this key is pressed immediately after pressing the Resetkey, the Factory “zero” value is recalled.
In Setup mode, pressing this key will toggle the Zero Key Enable feature on and off.
Units key:This key scrolls through the list of available engineering units.  The display will update to indicate the selected units and
the displayed pressure value will be converted to the selected engineering units.  If the selected engineering units are not appropri-
ate for the calibrator’s range (i.e., mm H
2O on a 0-2000 psi calibrator), five dashes 
(“-----”) will appear on the display.  The selected
engineering unit will remain in use until a new one is selected, even when calibrator power is turned off.
If this key is pressed while the Setup mode is enabled, the Battery Save feature will toggle on and off.
Reset key:When the switch test input changes state, the display will “freeze” to lock in the pressure reading.  Pressing this key
resumes normal calibrator operation.
If this key is pressed immediately before pressing the Zerokey, the Factory “zero” value is recalled.
Safety Considerations
It is imperative that all system pressure is relieved prior to making any connections or disconnections.  Failure to relieve system
pressure could result in serious personal injury and/or equipment damage.
Always exercise standard physical protection practices (i.e., eye protection, gloves, protective clothing, etc.) when working around
pressure devices. 
						

							OPERATING INSTRUCTIONS
ALTEK INDUSTRIES CORP
Rochester, NY 14624 USA
Replacing the Batteries
Display
The five-digit liquid crystal display indicates the pressure value, various operating legends, and error messages.
In Pressure Measurement mode, the measured pressure value and the selected engineering units will be displayed.  When
in Setup mode, SETUP will be displayed.
When an error condition is detected, a fault legend will be displayed.  BATTERY will be displayed if the battery voltage is
low.  OVR will appear on the display instead of the engineering units if the input pressure is outside the range of the
calibrator.  ERROR will be displayed if the input pressure is too large to be displayed.  If the selected engineering units are
inappropriate for the calibrator’s range (i.e., mm H2O on a 0-2000 psi calibrator), five dashes 
(“-----”) will be displayed.
The switch test feature is a “dry circuit” test.  No external power should be connected to the switch being tested.  To use
the switch test feature:
1) Connect the electrical contacts of the switch being tested to the jacks on the front of the Quik-touch 1118.
2) Connect the pressure input of the switch being tested to the pressure input port on the Quik-touch 1118 and to a source
of pressure.
3) Slowly change the pressure.
4) The display will continuously indicate the pressure until the switch opens or closes.  When the switch changes state,
the display will freeze, indicating the pressure just as the switch changed state.  The display will indicate OPN if the
switch is open or CLS if the switch is closed.
5) Press the Reset key to return the Quik-touch 1118 to normal operation.
Switch Testing
The Quik-touch 1118 is powered by four AA batteries.  When battery voltage is low, BATTERY will be indicated on the
display.  To replace the batteries:
1) Remove the two screws from the lower rear of the calibrator.
2) Remove the rear cover.
3) Remove the batteries from the battery clips.
4) Install fresh AA batteries, with the proper polarity, in the battery clips.  (Alkaline batteries provide the longest service
life.)
5) Install the rear cover.
6) Replace the two screws on the rear of the calibrator. 
						

							SPECIFICATIONS
(Unless otherwise indicated, specifications are reffered to an ambient temperature of 23°C ±1°C (72°F ±2°F)
© October 1998 Altek Industries Corp Rochester, NY 14624 USA
100865-901 REV:A
ADDITIONAL INFORMATION
Three Year Warranty
Our equipment is guaranteed against defective material and
workmanship when pressure and pressure media limits
have been observed (excluding batteries) for a period of one
year from date of shipment. Claims under guarantee can be
made by returning the equipment prepaid to our factory. The
equipment will be replaced, repaired or adjusted at our
option. The liability of Altek is restricted to that given under
our guarantee. No responsibility is accepted for damage,
loss or other expense incurred through sale or use of our
equipment. Under no condition shall Altek be held liable for
any special, incidental or consequential damage.
No calibrator will be accepted for service unless all process
materials have been completely removed from all
components by the customer. Contaminated calibrators will
be returned to the customer for proper cleaning.
Other Products
Altek designs and manufacturers fast, accurate instruments
for measurement, generation and simulation of virtually
every process control signal. Consult our factory directly or
contact your local stocking representative to order precise,
low cost Milliamp Calibrators, Voltage Sources,
Thermocouple Sources, RTD Simulators, Frequency
Calibrators and Pressure Pumps, Indicators & Calibrators.
Altek also produces calibrators for custom ranges and
unique applications. New models are frequently added to
the Altek family to meet all of your critical calibration
requirements. Altek products are made in the USA.
Available From
Pressure Ranges/Resolution: See Table on page 1
Sensor Types:
10-100 psi ranges: Differential, non-isolated
300-2000 psi ranges: Isolated
Calibrated Accuracy: ±0.05% of full scale ± 1 LSD
Switch Test (dry circuit only): Display will freeze when switch test input changes state; normal operation is resumed when Reset
key is pressed
Maximum Indicated Pressure: At least 105% of full scale
Overload Safe: 200% of full scale on pressure input; 250 VAC on switch test input
Operating Temperature: -9°C to 50°C (15°F to 122°F)
Storage Temperature: -28°C to 85°C (-20°F to 185°F)
Media Compatibility:
10-100 psi ranges: Any gas or liquid compatible with glass, ceramic, silicon, RTV, and nickel
300-2000 psi ranges: Any gas or liquid compatible with 316 stainless steel
Pressure Connection:
10-100 psi ranges: 1/8”-27 NPT female bulkhead fitting
300-2000 psi ranges: 1/4”-18 NPT female bulkhead fitting
Engineering Units: psi, KPa, Bar, mBar, kgF/cm2
, mm Hg, inches Hg, mm H
2O*, inches H
2O* (*Reference temperature
= 20°C [68°F])
Zero Adjustment: Via front panel pushbutton, ±10% of full scale
Display: 5-digit LCD with status indicators
Power: Four AA alkaline  batteries
Battery Life (typical): 100 powered hours; automatic shutoff after 15 minutes (user defeatable)
Size (HWD): 170 mm x 82 mm x 44 mm (6.75” x 3.25” x 1.75”)
Weight: 0.43 kg (15 oz.)
Ordering Information Part No.
Pressure Calibrator 10 psi 1118-10
Pressure Calibrator 30 psi 1118-30
Pressure Calibrator 100 psi 1118-100
Pressure Calibrator 300 psi 1118-300
Pressure Calibrator 1000 psi 1118-1000
Pressure Calibrator 2000 psi 1118-2000
Included with each Quik-touch 1118 are:
1 Set of test leads with alligator clips
Carrying Case
Data Sheet
NIST Traceable Certificate and One Year Warranty