Norsonic-Product-Catalogue-2017
https://web2.norsonic.com/product_single/
https://wpstatic.idium.no/web2.norsonic.com/2017/04/Norsonic-Product-Catalogue-2017-web.pdf?newWindow=1
https://www.facebook.com/Geonoise-Myanmar-2588886711184883/
All products
Accessories
Acoustic Camera
Building Acoustics
Calibrators
Environmental
Microphones/preamplifiers
Multichannel system
Noise Sources
Outdoor microphones
Software
Sound Level Meters
Test Systems
Vibration
Heat shrink gas torches, burners and tools for shrinking heat shrink tubings and LV-HV cable jointing applications. Soft flame burners with sweeping, powerful yellow and blue soot-free windproof flame prevents scorching to cable insulation or heat shrink tubings. Fresh air is sucked into the burner head to minimise risk of burning. A complete range of Sievert Primus heat shrink gas torch tools are available for thin, medium and thick walled heat shrinking applications - gas torches are available for high voltage heat shrink cable jointing including 11kV to 33kV tubings.
Each Sievert Primus heat shrink gas torch kit includes Piezo igniter, hose, regulator and burner head.
Sievert Primus Heat Shrink Gas Torches - Features :
Automatic ignition - guaranteed 30,000 ignitions
Trigger on/off function - no waste of LP gas
Bayonet fitted gas burners - quick change
Swivel hose nipple - no hose drag
Precise flame adjustment valve
Unique patented ignition system
Wide range of gas torch burners
Distance meter is the ideal device to ascertain the measurements of distance without bulky reel-in tapes, or walking wheel distance measurement systems. This laser distance meter is attractive due to its ease of use and its high level of accuracy in the results recorded. The PCE laser distance meter is made to the highest industry standards for resolution and durability. The laser distance meter is used for accurately determining the distance of an object or span without contact by way of a laser. With addition and subtraction-function you can capture the room-extent and the wall area.
More visit:- http://www.tradusway.com/test-measure/distance-meter.html/
Datasheet Fluke 922. Hubungi PT. Siwali Swantika 021-45850618PT. Siwali Swantika
Datasheet Fluke AirFlow Meter. Datasheet Fluke Micromanometer. Informasi lebih detail hubungi PT. Siwali Swantika, Jakarta Office : 021-45850618 atau Surabaya Office : 031-8421264
Our Polyester Moisture Meter utilizes the relationship between moisture content and electrical resistance
of the material which always bears fixed relation to effectively measure the moisture content of Polyester
fibers.
The acoustic properties of a room design should ensure that it is easy to both speak and listen with a high degree of intelligibility. Reverberation Time is the single most important parameter used to evaluate room acoustics.
EBSO: CATALOGO CONTROL COMPANY - TERMOMETROS-HIGROMETROSEBSO
EBSO pone a su disposición el CATALOGO DE TERMOMETROS/HIGROMETROS - MARCA CONTROL COMPANY (USA)
Para adquirir el producto comuníquese con nosotros a los correos ventas_ebso@hotmail.com, joffreugaz@hotmail.com
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Norsonic-Product-Catalogue-2017
https://web2.norsonic.com/product_single/
https://wpstatic.idium.no/web2.norsonic.com/2017/04/Norsonic-Product-Catalogue-2017-web.pdf?newWindow=1
https://www.facebook.com/Geonoise-Myanmar-2588886711184883/
All products
Accessories
Acoustic Camera
Building Acoustics
Calibrators
Environmental
Microphones/preamplifiers
Multichannel system
Noise Sources
Outdoor microphones
Software
Sound Level Meters
Test Systems
Vibration
Heat shrink gas torches, burners and tools for shrinking heat shrink tubings and LV-HV cable jointing applications. Soft flame burners with sweeping, powerful yellow and blue soot-free windproof flame prevents scorching to cable insulation or heat shrink tubings. Fresh air is sucked into the burner head to minimise risk of burning. A complete range of Sievert Primus heat shrink gas torch tools are available for thin, medium and thick walled heat shrinking applications - gas torches are available for high voltage heat shrink cable jointing including 11kV to 33kV tubings.
Each Sievert Primus heat shrink gas torch kit includes Piezo igniter, hose, regulator and burner head.
Sievert Primus Heat Shrink Gas Torches - Features :
Automatic ignition - guaranteed 30,000 ignitions
Trigger on/off function - no waste of LP gas
Bayonet fitted gas burners - quick change
Swivel hose nipple - no hose drag
Precise flame adjustment valve
Unique patented ignition system
Wide range of gas torch burners
Distance meter is the ideal device to ascertain the measurements of distance without bulky reel-in tapes, or walking wheel distance measurement systems. This laser distance meter is attractive due to its ease of use and its high level of accuracy in the results recorded. The PCE laser distance meter is made to the highest industry standards for resolution and durability. The laser distance meter is used for accurately determining the distance of an object or span without contact by way of a laser. With addition and subtraction-function you can capture the room-extent and the wall area.
More visit:- http://www.tradusway.com/test-measure/distance-meter.html/
Datasheet Fluke 922. Hubungi PT. Siwali Swantika 021-45850618PT. Siwali Swantika
Datasheet Fluke AirFlow Meter. Datasheet Fluke Micromanometer. Informasi lebih detail hubungi PT. Siwali Swantika, Jakarta Office : 021-45850618 atau Surabaya Office : 031-8421264
Our Polyester Moisture Meter utilizes the relationship between moisture content and electrical resistance
of the material which always bears fixed relation to effectively measure the moisture content of Polyester
fibers.
The acoustic properties of a room design should ensure that it is easy to both speak and listen with a high degree of intelligibility. Reverberation Time is the single most important parameter used to evaluate room acoustics.
EBSO: CATALOGO CONTROL COMPANY - TERMOMETROS-HIGROMETROSEBSO
EBSO pone a su disposición el CATALOGO DE TERMOMETROS/HIGROMETROS - MARCA CONTROL COMPANY (USA)
Para adquirir el producto comuníquese con nosotros a los correos ventas_ebso@hotmail.com, joffreugaz@hotmail.com
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Electromagnetic Field Visualization System
EPS is a EMC/EMI debugging tool enabling designers to rapidly perform
pre-measurement, failure point identification, and improvement efficiency
confirmation in EMC/EMI countermeasure process of product design.
How does it work? The software detects locations of probes by color
discrimination through camera’s image sensors*, real time analysis measured signal frequency,
shows a heat map by overlapping electromagnetic field strength and real images of measured objects.
● A real-time diagnostic tool supports EMC/EMI debugging.
● Fast visualize EMC/EMI problems.
● Enables easy comparison of countermeasures before and after.
● Capable of measurement from entire products to single components.
● Factor-editor function provides correction of antenna characteristics, cable loss and pre-amplifier.
● User friendly compact design.
● Customer supplied spectrum and probes acceptable
https://www.n-denkei.com/singapore/inquiry/
The Pundit PL-200PE employs state-of-the-art pulse echo technology to extend the ultrasonic application to objects where access is restricted to a single side.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
2. This paper shows the results of the measurements done to assess the compliance of the sound
sources with the requirements stated in ISO Standards 3744 and 3382 about sound power and
directivity of sound sources.
The entire measurement was conducted following the guidelines provided by the International
Standard Organisation about this kind of tests, in particular the procedure is compliant with
ISO Standard 17025.
Table of contents
Tested Source ........................................................................................ 3
Measuring environment ...................................................................... 4
Measuring equipment .......................................................................... 6
Results ................................................................................................... 7
Sound power ................................................................................. 7
Sound pressure ............................................................................. 8
Directivity ...................................................................................... 9
3. All information subject to change without notice
Tested Source
Model
Omni 5” 3D
Omnidirectional
sound source
Diameter
(mm)
340
Weight (Kg)
11
Impedence
(ohm)
3 + 3
Number
of speakers
12
3
The sound source was fed with Pink Noise using an
AMG Mini Digital Amplifier.
During the measurement the sound source was installed
on a rotating device (MB01) free to move on its central
axis for 360° (see Fig. 1).
Fig. 1 Photos of measured source and measurement conditions
4. All information subject to change without notice
Measuring environment
In Figure 2 is reported a simple drawing of the anechoic chamber used for this measurement.
The height of the chamber is 2.63 m.
3530
3170
360
3450
1500
3780
Mic 2
Mic 1
Sound Source
5
0
0
Fig. 2 Mic placement – Mic 1 is for sound power measurement, while Mic 2 is for sound pressure one. Distances in mm
Type Temperature Humidity Pressure
Hemi-Anechoic
Chamber
23 ± 1 ° C 30 ± 15 % 994 ± 10 hPa
4
5. All information subject to change without notice
K1 and K2 correction factor are negligible because of the environment of the measurement
(hemi-anechoic chamber).
The chosen procedure was the one of a high machine with a narrow base due to the assembly of the
sound source (see Source Tested for a reference).
The next tables show the values of L1, L2, L3 and D for this speaker and, hence, the values of A, B, C and S.
Fig. 3 Representation of measurement procedure as indicated in ISO 3744
5
L1 (m) L2 (m) L3 (m) D (m)
0.34 0.34 1.76 0.5
A (m) B (m) C (m) S (m2)
0.67 0.67 2.26 13.9092
6. All information subject to change without notice
Measuring equipment
Device Model Manufacturer Serial number
Sound level meter
Microphone
Preamplifier
Sound Calibrator
Rotating device
NL-52
UC59
NH-25
NC-75
MB-01
Rion
Rion
Rion
Rion
Ntek
00342833
12852
10461
34891821
Ntek Calibration
Lab test tool
The microphone used for the measurement was equipped with a windscreen.
6
To measure the sound source the Rotating device was used in order to “sample” the source every 5° as
stated within the ISO Standard.
The microphone was left in the same position for the entire duration of the measurement.
The data aquired was, then, processed with the help of a dedicated software that, with a proper algorithm,
led to the results indicated in Results section.
7. All information subject to change without notice
Results
In this section are reported the results of the measurements about the sound power of the source and
its directivity.
Lw = 127.0 dBA
Fig. 4 Sound Power Level Spectrum - 1/3 oct
Sound power
0,0
20,0
40,0
60,0
80,0
100,0
120,0
140,0
16
20
25
32
40
50
63
80
100
125
160
200
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150
4000
5000
6300
8000
10000
dBA
Frequency (Hz)
7
9. All information subject to change without notice
9
Fig. 8 Directivity according to ISO 16283. Upper and lower curves are the ISO 16283 tolerances
-10
-5
0
5
10
100 1000
Directivity
Index
Frequency (Hz)
Fig. 7 Directional response – 1/1 octave
Directivity
0,0
20,0
40,0
60,0
80,0
100,0
120,0
0°
30°
60°
90°
120°
150°
180°
210°
240°
270°
300°
330° 31,5 Hz
63 Hz
125 Hz
250 Hz
500 Hz
1 KHz
2 KHz
4 KHz
8 KHz
16 KHz
10. All information subject to change without notice
Fig. 9 Directivity according to ISO 3382. Upper and lower curves are the ISO 3382 tolerances
-10
-5
0
5
10
100 1000
Directivity
Index
Frequency (Hz)
10
11. Company identity
Ntek is specialized in products and services
for noise and vibration measurement and control,
in all applicable acoustic fields.
The company has been able to improve in designing,
developing and producing solutions that mix
simplicity, portability and user-friendly products
with excellent quality.
Ntek main goal is to supply a qualified service with
a complete range of products delivered on time
in order to guarantee its customers the chance
to focus on their business.
To keep this promise we have strongly invested
in innovation and production process with
monitoring procedures certified by independent
primary authority.
OUR VISION
We believe that acoustics is the basis of wellness
and improvement of life quality.
It’s for this reason that we develop,
innovate and produce equipment inspired
to this philosophy.
HOW WE WORK
Ntek can ensure a high level of service,
thanks to modern processes and new laboratories,
completely equipped for different operations
of design, production, measurement,
check and control.
INTERNAL LOGISTICS AND STOCK
With its new operative location of 500 m2
and
its internal stock, Ntek guarantees available products
in a short time according to customers’ needs.
Today we can handle an order in 48 hours
compared with a standard delivery of 45/60 days.
The new location is structured to be flexible
with logistics activities and in answering efficiently
to productive needs of our customers.
SUSTAINABILITY
Green company, environmentally friendly,
aimed to a continuous improvement
of quality and safety in industrial processes.
Ntek S.r.l.
Via Gabrielli 18
10077 San Maurizio Canavese (TO)
ITALY
www.ntek.it
info@ntek.it
+39 011 40 53 600