BEINAT NASE25 User manual

CONFORMITY
EN50194
CEI 216-3
EN 50270

Portable Gas Detector NASE25
V. 1
Belonging
User Guide
Thank you for choosing the BEINAT S.r.L. digital tool, model NASE25.
This manual was designed to help you obtain the best results and efficiency from the product.
ImportantNote
Read these instructions carefully before use and always keep them within hands reach while using the
instrument.
The illustrations and texts shown on the screens in this manual may differ from those actually displayed
The brand products BEINAT S.r.L. comply with European Directives ROHS 2002/95/EC, REACH 1907/2006,
BATTERIESANDACCUMULATORS2006/66/ECRAEE2003/96/EC
Since the human being discovered the GAS, he has noticed its usefulness and since
then he uses it for cooking, warming, and today in the industrialization.
But he has also discovered its dangerousness.
To carry it the common people turn to technicians who need to be assured that their
work is free of dangers. To do this we need a reliable and secure control tool.
Withitsprestigethatforoverfortyyearsdistinguishesit,andfromtheconcept
of "Fitness equipment", BEINAT S.r.l. has developed the portable gas detector
NASE25.

Explosive Gas Detection
The modernity of this instrument and its precision in the detection are due to a
catalytic sensor whose response is managed by a microcontroller.
Whenan explosivegas is detected, inadditiontoemitting abeep, the display flashes
red and indicates the percentage concentration of gas dispersed in the environment.
Reading range from 3% to 100% of the LEL with 1% LEL resolution.

NASE25 reading can also be performed in a low lighted environment as the display is backlit.
The chargeand discharge of the AAA batteryiscontrolledby the microprocessor reporting on the display the percentage
of charge.
Functions - Explosive gas detection
Channel: Beinat gas solutions
Electric connections alsoavailable on

Page 2
To prevent damage to the product or injury to you and to third persons, before using the device read them carefully and in
their entirety the following warnings, related to security
Keep them safe sotheyare available forconsultation by anyone before using the appliance.
Immediately turnoff the appliance inthe eventof malfunctioning.
In the event you detect smoke or a pungent or unusual odour coming from the appliance or power supply (optional accessory):
Immediately turn off the detector; disconnect the power supply from the mains, if connected to charge the battery, and send
to the nearest Service Centre.
Donottryto dismantle the appliance.
Contact with internal components of the detector can cause injury. In the event of faults, the productshould only be repaired
by qualified personnel.
If the device is broken due to a fall or crash, consult the Service Centre for the necessary repairs.
Avoidcontact withliquid crystals.
In the event the display breaks, pay attention not to injure yourself with the glass fragments and avoid the liquid crystals
coming in contact with your skin, eyes or mouth.
To serve you long and satisfaction of your digital equipment, use it and store it keeping in mind the following precautions.
CHECK the integrity of the probe after having removed it from the box.
Any use of the detector for purposes other than the intended one is considered improper, and as a result of which BEINAT
S.r.l. therefore disclaims any responsibility for possible damages caused to people, animals or objects.
Do notallowit to become wet.
The detector can be seriously damaged as it is not waterproof either when immersed in water or exposed to high levels of
humidity.
Do notdrop it.
Heavy knocks on hard surfaces and strong vibrations can damage the appliance.
Avoid strongmagnetic fields.
This detector should not be used or stored near radiation, or intense magnetic fields. Static electricity or magnetic fields
generated by appliances such as radio transmitters can interfere with measurements, may damage data recorded, and
internal circuits.
Above a certain temperature (+ 45 ° C about) the monitor becomes black, to make it visible again function you must cool it
by placing it in the refrigerator for a few minutes.
Cleaning
Never clean the device with chemical products. If necessary, wash with a moist cloth.
Powered by 2 AAA Alkaline stylus batteries .................................................................................... 4,5 V
Consumption during explosive gas detection.............................................................................150 mA
Battery autonomy according to functions ..........................................................................15 hours approx
Control battery charge and discharge...................................................................................... On Display
Detector for explosive gas (Methane, L.P.G, Hydrogen, Acetylene, Ethanol, Methanol, ...)
Catalytic detection flexible probe ............................................................................................... Built-in
Positive safety explosion .............................................................. Sensor protected with flameproof mesh
Measurement range ................................................................................... From 3% to 100% of LEL
Resolution......................................................................................................................... 1% of LEL
Detector precision................................................................................................................... 1% FS
Response time ..................................................................................................................................0,5"
Display .............................................................................................................................. LCD 3 digit
Operating temperature .......................................................................................... -20° C ÷ + 45° C
Automatic switch off, based on explosive gas detection ................................................. After 10 minutes
Dimensions and weight ........................................................................................... 67 * 135 *35mm 70g
For your safety
Technical specifications
135
67
NASE25
100LEL
35
Conversion table from ppm to mg/m3

Page 3
Gas detection function
Press the button to turn on or turn off the instrument, press and hold for 5 seconds.
Explosive GAS detection
When you turn on the appliance you will see a COUNT DOWN starts on the display lasting about 30 seconds (pre-
heating). When complete, the instrument is ready for use.
Hold the detector in your hand at an average height from the ground to detect any gas dispersed in air or bring
the tip of the flexible antenna near the probable sources of leak which:
-Pipes
-Couplings
-Joints
-Electro valves
-Nicches
If the instrument detects a leak, the percentage of LEL GAS appears on the display, along with an intermittent
sound that is more or less frequent depending on the amount detected. Together with the sound, the display
lights color red.
Backlight
Pressing the button turns on the backlight in green color with a duration of 5 seconds.
Display of the battery charge status
The display shows the battery symbol.
When the battery is charged the symbol is all black, discharging becomes white, when it flashes is discharged
Note: The unit will have an auto shut off after 10 minutes of inactivity (no button pressure and no gas detection).
If the appliance does not turn on.
Check the battery is charged. If not, charge or replace it.
Note: With low battery, gas measurement might not be reliable.
Gas is not being detected.
Check that the capsule is working. If burnt, “FAU” appears on the display.
In the event other problems arise, directly contact a specialist and/or authorised technician or your BEINAT S.r.l.
dealer.
Gas detection function Components and commands
NASE25
100LEL 0
Gas Detection Display
20 LEL FAU
0
The display with neutral color
shows an absence of leakage of
gas.
Backlight off
Normal state Normal state
Alarm state Alarm state
The display with yellow
color and the sign FAU
shows a probes’s fault.
The display with green color
shows an absence of leakage
of gas.
Backlight on
Press the button
The illuminated red flashing LED
indicates gas presence, whose
concentration is expressed in
LEL.
As the LEL increases, acoustic
signal increases its frequency.

Registration Number
Stamp of the Dealer
In agreement with our continuous development policy, we reserve the right to modify our products without notice.
Purchase Date
Lo styling è della b & b design
IP40
Business - [email protected]
Help Desk - [e-mail]
BEINAT S.r.l. Via Fatebenefratelli 122/C
10077, S. Maurizio C/se (TO) - ITALY
Tel. [phone] - Fax [phone]
http:// www.beinat.com
INSURANCE.This device is insured by the SOCIETÀ REALE MUTUA for the PRODUCT’S GENERAL LIABILITY up to a
maximum of 1.500.000,00 EURO against damages caused by the device in case of failures in functioning.
WARRANTY.The warranty term is 3 years from manufacturing date, in agreement with the following
conditions. The components acknowledged as faulty will be replaced free of charge, excluding the
replacement of plastic or aluminium cases, bags, packing, batteries and technical reports.
The device must arrive free of shipment charges to BEINAT S.r.L.. Defects caused by unauthorized personnel
tampering, incorrect installation and negligence resulting from phenomena outside normal functioning shall be
excluded from the warranty.
The BEINAT S.r.L. company is not liable for possible damage, direct or indirect, to people, animals, or things;
from product faults and from its enforced suspension of use.
DISPOSAL OF OLD ELECTRICAL & ELECTRONIC EQUIPMENT.
This symbol on the product or its packaging to indicates that this product shall not be treated as household waste. Instead, it shall be handed
over to the applicable collection point for the recycling of electrical and electronic equipment, such as for example:
- sales points, in case you buy a new and similar product
- local collection points (waste collection center, local recycling center, etc...).
By ensuring this product is disposed of correctly, you will help prevent potential negative consequence for the environment and human health,
which could otherwise be caused by inappropriate waste handing of this product. The recycling of materials will help to conserve natural
resources. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal
service or the shop where you purchased the product.
Attention: in some countries of the European Union, the product is not included in the field of application of the National Law that applies
the European Directive 2002/96/EC and therefore these countries have no obligation to carry out a separate collection at the “end of life”
of the product.
Portable gas detector NASE25
BE-Rev 2 10 18