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SniffIT X1® User´s Guide
Specialist in leak testing &
leak detection since 1973
SIMPLE, MOBILE, ACCURATE & AFFORDABLE
CONTENTS
The SniffIT X1® ........................................................................................................................... 2
Check the package contents .............................................................................................. 2
Preparing to use your SniffIT X1® ...................................................................................... 3
Charging the battery ............................................................................................. 3
The SniffIT X1® at a glance ................................................................................................ 3
Getting Started ................................................................................................................. 4
Assembling the SniffIT X1® ................................................................................... 4
ON/OFF ................................................................................................................. 4
Locating a leak with helium or hydrogen ............................................................. 4
Locating a leak with the SniffIT X1® ................................................................................... 5
Starting the operation .......................................................................................... 5
Locating the leak ................................................................................................... 5
Confirming the leak .............................................................................................. 5
Troubleshooting ............................................................................................................... 5
Overexposure ....................................................................................................... 6
Incorrect leak indication ....................................................................................... 6
Low battery ........................................................................................................... 6
Precautions ...................................................................................................................... 6
Avoid fluids ........................................................................................................... 6
Avoid blowing compressed air into sniffer probe ................................................ 6
Use only with clean helium and safe hydrogen mixtures .................................... 6
Maintenance .................................................................................................................... 6
Self maintenance .................................................................................................. 7
Annual service ...................................................................................................... 7
Accessories & Spare parts ................................................................................................. 7
Accessories ........................................................................................................... 8
Spare parts ............................................................................................................ 8
Limited Warranty .............................................................................................................. 8
Technical Data .................................................................................................................. 9
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SIMPLE, MOBILE, ACCURATE & AFFORDABLE
Nolek, the world´s leading expert in leak testing & detection since 1973, is proud to present a new unique
product series of gas leak detectors. The first one to be released is: SniffIT X1® designed for sniffing both Helium
and Hydrogen. SniffIT X1® is a handheld battery powered leak detector based on a novel patented SniffIT
technology®.
SniffIT X1® is ergonomic and the smallest high quality instrument on the market, it weighs approximately 300g
(0.66 lbs). The smallest detectable levels of Helium and Hydrogen with SniffIT technology® is 1x10
-6
mbar.l/s,
making the technology one of the most sensitive in the marketplace today. The flexibility to detect both Helium
and Hydrogen makes SniffIT X1® independent of the tracer gas used for leak detection, and is the only one
of its
kind.
With SniffIT technology® the sensor never gets saturated and consequently the instrument has no variable costs
unlike most alternatives. At the same time it has instantaneous reaction time and no start up time, just push the
ON button and start sniffing. SniffIT X1® is built and developed to meet four criteria:
• SIMPLE: not operator dependent, simply press ON and if Helium or Hydrogen leaks from a product it is
shown on a LED bar. The color on the LED scale changes depending on the leak rate detected.
• MOBILE: It is not bigger than a human hand, weighs 300g (0.66 lbs) and has 10 hours of battery capacity.
• ACCURATE: SniffIT gives very accurate results based on a reliable unique technology.
• AFFORDABLE: SniffIT X1® is the least expensive high quality sniffer on the market, less than half the price
compared to alternatives and there are no hidden variable costs.
SniffIT X1® is the most revolutionary product ever launched within the leak testing and detection industry. It is
smaller, more accurate and less expensive than all other comparable alternatives making the decision to invest in
leak detection simple.
The SniffIT X1®
The SniffIT X1® comes with the
following items:
1. Weatherproof carrying case
2. The SniffIT X1® Instrument
3. Sniffer Probe 20 cm
4. Sniffer Probe 5 cm
5. 2 extra filters
6. Charger 12 V
Checking the Package Contents
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1. Replaceable filter
2. Flexible probe
3. Flashlight LED
4. Serial no.
5. Flashlight button
6. LED bar with
indication bars
7. Auto Zero button
8. Power indicator
9. Power Jack
10. Charging indicator
11. On/Off switch
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7. 119.
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SIMPLE, MOBILE, ACCURATE & AFFORDABLE
Preparing to use your SniffIT X1®
Charging the Battery
Before using the SniffIT X1® for the first time, fully charge the battery for 10 hours.
Always try to charge the battery before using the instrument. The instrument’s battery
is charged by placing the charger cord into the power jack at the bottom of the SniffIT
X1® handle (see 9 below).
The battery of the instrument discharges slowly even if it is turned off. If the instrument
has not been charged for a week, the battery voltage will be low. Therefore, it is good to
always charge the instrument before using it.
The SniffIT X1® at a glance
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ON/OFF
The SniffIT X1® starts up instantly with
a simple push on the ON/OFF switch
(1.). Simply push it upwards for high
sensitivity and downwards for low
sensitivity. When turned on, SniffIT X1®
will perform an auto-calibration, which
will be visualized by illumination of the
LED-bars (2). After the auto-calibration,
simply press and hold the Auto Zero
button (3) for approximately 10 seconds
and SniffIT is ready to be used. To turn
off the unit push the switch (1) to the
middle postion.
Locating a leak with Helium/Hydrogen
The SniffIT X1® is designed to sniff and detect helium and hydrogen that leaks from a certain
test object. Simply charge/fill the test object with a helium- or hydrogen mixture, and if
there is a leak, the operator will locate it with the SniffIT X1®.
The helium mixture used for leak testing purposes is usually 5% He and 95% air. Hydrogen
mixtures usually consist of 5%H₂ and 95% N₂ and are thus non-explosive.
Nolek sells charging stations that mixes and charges/fills test objects under the brand name
ChargeIT®.
Getting Started
Assembling the SniffIT X1®
The SniffIT X1® is very easy to assemble. Take the SniffIT X1® out of the carrying case.
Chose sniffer probe, and screw onto the front of the instrument. Filters are already assembled
in each of the probe tops. The SniffIT X1® is now ready to be used.
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Starting the operation
Press the auto zero button away from
possible leaks. Move the instrument
in a position where the top of the
probe is positioned as close as
possible to the suspected leak. The
maximum distance between SniffIT®
and the object depends on the
amount of gas leaking out. When
positioned move the probe gently
around the area of the suspected
leak, approximately 5-10 cm/sec.
Locating a leak with the SniffIT X1®
Detecting the leak
When a leak is detected the LEDs will
indicate the leak rate.The LED bar has
two scales with indications. The one
on the right shows leak rates when
sniffing with low sensitivity (
2x10-2
mbar.l/s to 2x10-4 mbar.l/s). The one on
the left at higher sensitivity (
2x10-4
mbar.l/s to 2x10-6 mbar.l/s).
Confirming the leak
To ensure a 100% recovery from
helium/hydrogen exposure, simply
press the Auto-zero button while
turning the nozzle approximately 1
meter away from the potential leak
and SniffIT X1® will reset in less than
one second. To confirm the leak,
move the sniffer to the area where
the sniffer indicated a leak earlier.
While detecting gases, SniffIT®
should be reset every 10 seconds to
ensure high quality detection.
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Troubleshooting
Overexposure
If the probe gets exposed to a high level of gas a red LED at the top of the bar will indicate
an overexposure. Hence, it is more helium or hydrogen than the scale indications.
Use only with clean helium and safe hydrogen mixtures
The SniffIT X1® will not detect other gases properly and will not work properly with an
overexposure of dirty and oilfilled gases.
Incorrect leak indication
After pushing the auto zero button the green LED should turn into a steady glow if located
in a gas-free environment. If the first yellow LED is lit even though we are still in a gas free
environment simply press the Auto-zero button and the product will be re-calibrated. This
effect will be minimized after 10 minutes of operation.
Precautions
Low battery
After approximately 10 hours the battery has to be re-charged. Simply plug the leak
detector to the charger kit and connect to a power supply, a red LED next to power inlet is
lit. When the red LED goes out the battery is fully charged and SniffIT® is ready to be used.
Avoid fluids
The SniffIT X1® cannot sniff fluids and will break if it gets wet.
Avoid blowing compressed air into sniffer probe
The SniffIT X1® will not work properly if compressed air is blown straight into the probe or
the sniffer.
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Maintenance
Spare parts
Spare parts such as filters, can easily be ordered via www.nolek.com or by contacting a
sales representative on Tel. +46 8 531 942 00
Self maintenance
The user can easily maintain the SniffIT X1® by following these simple measures:
1. Cleaning the SniffIT X1®. Only use a damp cloth when cleaning. Never rinse the
sniffer under water. Never use strong cleaning fluids when cleaning the sniffer.
2. Keeping the sniffer in the weather proof case at all times when not in use or
when not charging.
3. If filter gets wet or every six months it is recommended to change the filter in
order to obtain a high level of accuracy during the leak detection procedure.
1 2 3 4 5
1) Unscrew the filter tip 2) Push out the filters from the top
3) Put in 2 new filters from bottom 4) Screw the filter tip back on
5) Screw the whole probe back to the SniffIT
Accessories & Spare parts
Annual service
Users are advised to send the equipment to Nolek AB headquarters once every year for an
annual check-up that will include full technical revision of all parts, change of battery and
an advanced expert calibration.
Accessories
There are several accessories for the SniffIT X1® such as, extra batteries, a carrying holster,
different length sniffer probes. These accessories and others can be viewed at
www.nolek.com.
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Limited Warranty
WARRANTY COVERAGE
Nolek's warranty obligations are limited to the terms set forth below: Nolek AB. ("Nolek") warrants this product
against defects in materials and workmanship for a period of TWO (2) YEARS from the date of original purchase. If a
defect exists, at its option Nolek will (1) repair the product at no charge, using new or refurbished replacement
parts, (2) exchange the product with a product that is new or which has been manufactured from new or serviceable
used parts and is at least functionally equivalent to the original product, or (3) refund the purchase price of the
product. A replacement product/part assumes the remaining warranty of the original product or ninety (90) days
from the date of replacement or repair, whichever provides longer coverage for you. When a product or part is
exchanged, any replacement item becomes your property and the replaced item becomes Nolek's property. When a
refund is given, your product becomes Nolek's property.
OBTAINING WARRANTY SERVICE
Deliver the product to any Nolek Authorized Service Provider. Be aware, however, that not all countries have Nolek
Authorized Service Providers and not all Authorized Service Providers outside the country of purchase have all parts
or replacement units for the product. If the product cannot be repaired or replaced in the country it is in, it may
need to be sent to a different country or returned to the country of purchase at your expense for repair or
replacement. When you contact the Nolek Authorized Service Provider, you will be asked to furnish the company
name, address, telephone number, and proof of the original purchase (receipt) containing a description of the
product(s), purchase date, and the appropriate Nolek serial number(s).
EXCLUSIONS AND LIMITATIONS
This Limited Warranty applies only to hardware products manufactured by or for Nolek that can be identified by the
"Nolek" trademark, trade name, or logo affixed to them. The Limited Warranty does not apply to any non-Nolek
products, even if packaged or sold with Nolek hardware. Non-Nolek manufacturers, suppliers, or publishers may
provide their own warranties. This warranty does not apply: (a) to damage caused by accident, abuse, misuse,
misapplication, or non-Nolek products; (b) to damage caused by service performed by anyone who is not an Nolek
Authorized Service Provider; (c) to a product or a part that has been modified without the written permission of
Nolek; or (d) if any Nolek serial number has been removed or defaced
THIS WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES,
REMEDIES AND CONDITIONS, WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED. NOLEK SPECIFICALLY DISCLAIMS
ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. IF NOLEK CANNOT LAWFULLY DISCLAIM IMPLIED WARRANTIES UNDER THIS
LIMITED WARRANTY, ALL SUCH WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. No Nolek reseller, agent,
or employee is authorized to make any modification, extension, or addition to this warranty.
NOLEK IS NOT RESPONSIBLE FOR DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM
ANY BREACH OF WARRANTY OR CONDITION, OR UNDER ANY OTHER LEGAL THEORY, INCLUDING BUT NOT LIMITED
TO LOST PROFITS, DOWNTIME, GOODWILL, DAMAGE TO OR REPLACEMENT OF EQUIPMENT AND PROPERTY, ANY
COSTS OF RECOVERING.
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If you need to charge your product with either helium or
hydrogen before you use your SniffIT, please see the Nolek
ChargeIT-series of instruments which is built for that exact
purpose.
DIMENSIONS
SIMPLE: Turn it ON and
start sniffing.
MOBILE: It is not bigger
than a human hand,
weighs 300g (0.66 lbs) and
has 10 hours battery
capacity.
ACCURATE: SniffIT has
very accurate results based
on a reliable technology.
AFFORDABLE: Least
expensive sniffer on the
market.
For more information please visit: www.nolek.com
171mm
(6.73”)
131mm
(5.16”)
TECHNICAL DATA SniffIT X1®
Battery capacity
10 hours
Charging time
1,5 hours
Dimensions H*W*D
131x171x50 mm (5.16x6.73x1.97”)
Weight
296 gram (0.65 lbs)
Detectable gases
Helium and Hydrogen
Recommended concentration and mixture
Helium: 5-100% He, Hydrogen: 5%H2, 95%N2
Sensitivity Helium
2x10-6 mbar.l/s
Sensitivity Hydrogen
1x10-6 mbar.l/s
Response time
< 0,1 second
Recovery time
< 1 second
Operating Temperature
10-40°C (50-104°F)
Storage temperature
-10°C to 60°C (14-140°F)
Humidity
85% RH NC
Input Voltage
9 V(dc)
Input Current
600 mA max
Signal presentation
LED bar; green, yellow and red LEDs
Probe lengths included in package
50mm (1.97”) and 200mm (7.87”)are included
Package
Airtight weather case included
Technical Data
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