Sonometru portabil clasa 2 :: 40 .. 130 dB (A)
Model MLBS06

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Sonometru economic
Model MLBS06

Poate fi masurat nivelul sonor la diferite surse de zgomot, in cadrul unui domeniu de masurare de 40 pana la 130 dB (A). Pe langa aceasta pot fi afisate si valori minime si maxime.
Pentru utilizarea in medii exterioare vantoase, primiti si protectia contra vantului, pe care o puteti monta la aparat. Aceasta amortizeaza zgomotul suparator al vantului si totodata nu influenteaza masurarea nivelului acustic.
Un senzor integrat supravegheaza permanent lumina mediului inconjurator, iar daca e necesar, display-ul se lumineaza automat.
Recomandat pentru multiple domenii de activitate, de exemplu pentru masurarea zgomotului in birou, in timpul liber, la controlul masinilor, in locuintele private, pe santiere, in discoteci si multe altele. Pentru controlul calitatii in constructii, BS06 poate fi utilizat de exemplu pentru detectarea surselor de zgomot sau ale izolatiilor prost realizate. Zgomotele deranjante se transmit deseori prin sistemele de aerisire sau alte canale de alimentare

Date tehnice
Domeniul de masurare: 40 - 130 dB (A) (31,5 Hz - 8 kHz)
Precizie: ±3,5 dB (bei 1 kHz si 94 dB)
Rezolutie: 0,1 dB
Timp de declansare: 125 ms
Functiuni: afisaj al valorii minime si maxime, functiune hold, display luminat, deconectare automata
Conditii de functionare: 0 °C pana la 40 °C, 10 % pana la 75 % u.r.
Dimensiuni: 140 x 56 x 34 mm
Greutate: 135 g
Livrare: aparat de masurat, baterie, protectie vant

Economic hand-held class 2 sound level meter

With the BS06 the sound of various noise sources within a measuring range from 40 to 130 dB (A) can be detected reliably. In addition, minimum and maximum value to display
For use in windy outdoor environments an attachable windscreen is also included in the scope of delivery, which suppresses wind noise and at the same time does not affect the sound level measurement
An integrated sensor also monitors permanently the ambient light and automatically switches on the display backlight in low light conditions
Through the successful combination of innovative features, ergonomic design and unbeatable price - performance ratio, this precision instrument is suitable for various applications, eg for noise and noise measurement in the office, at leisure, at machine controls, in private homes, on site, at the disco and much more
Also for quality control in the building trade the BS06 can be used, for example, to detect noise sources or too weak running isolations. Often the disturbing noises transfer through the ventilation system or other supply wells

Technical Data
Measuring range: 40 - 130 dB (A) (31.5 Hz - 8 kHz)
Accuracy: ±3.5 dB (at 1 kHz and 94 dB)
Display resolution: 0.1 dB
Response time: 125 ms
Features: Minimum and maximum value display, hold function, illuminated display, auto power off
Operating conditions: 0 °C up to 40 °C, 10 % up to 75 % r.h.
Dimensions: 140 x 56 x 34 mm
Weight: 135 g
Scope of delivery: Measurement device, battery, windshield, operating manual

 

Sonometru universal clasa 2 :: 30 .. 130 dB (A)
Model MLSL300

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Sonometru portabil pentru masurari de rutina

Corespunde solicitarilor normelor DIN EN 61672-1 clasa 2
Ideal pentru masurarea sigura a zgomotului, in domeniile cele mai diferite.

Date tehnice
Domenii de masura:
- (01): 30 - 80 dB
- (02): 50 - 100 dB
- (03): 80 - 130 dB
- (04): 30 - 130 dB (auto)
Precizie: ± 1,4 dB
Domeniul de frecventa: 31,5 Hz - 8 kHz
Domeniul dinamic: 50 dB
Afisaj al valorii maxime si minime
Afisaj la depasirea domeniului de masurare
Afisaj la valori sub domeniul de masurare
Afisaj in dBA si dBC
Functiuni: alarma, data, ora
Dimensiuni: 210 x 55 x 32 mm
Greutate: 230g
Livrare: aparat de masurat, cutie de depozitare, baterii, protectie contra vantului

Portable Class 2 Sound Level Meter

Complies with the requirements of DIN EN 61672-1 Class 2
Determine noise levels on busy roads or in large factories in order to prevent diseases caused by noise.

Technical Data
Measuring range:
- (01): 30 - 80 dB
- (02): 50 - 100 dB
- (03): 80 - 130 dB
- (04): 30 - 130 dB (auto)
Accuracy: ± 1.4 dB
Frequency range: 31.5 Hz - 8 kHz
Dynamic range: 50 dB
Functions: MAX/MIN/HOLD, Alarm, Date, Time
Dimensions: 210 x 55 x 32 mm
Weight: 230g
Scope of supply: Measuring instrument, storage box, operating manual, battery, wind break

 

Sonometru universal clasa 2 :: 30 .. 130 dB
Model MLSL400

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Sonometru portabil multifunctional

Indeplineste solicitarile pentru instrumentele de masurare a zgomotului, clasa de precizie 2, conform IEC 61672-1 precum si ANSI S1.4, fiind recomandat pentru documentarea zgomotului produs de masini si cel din mediu, pentru masuratori la locul de munca sau audit
Afisajul cu patru pozitii, cu reprezentare grafica tip bare, poate fi citit usor in orice mediu, chiar si pe intuneric, datorita ecranului LCD cu fundal luminat
Cu o evaluare a frecventei conform caracteristicilor A si C, o evaluare temporala Fast-Slow si multe alte functii practice, sonometrul SL400 este o solutie perfecta pentru masurarile pretentioase ale nivelului de zgomot
Formatul practic, greutatea scazuta si deservirea cu o mana, datorata dispunerii optimizate a tastelor, fac din acest sonometru dotarea ideala pentru masurarile standard din industrie, protectia muncii si protectia mediului
Are o functie suplimentara live logging si o memorie a datelor pentru pana la 32.700 de valori. Valorile masurate pot fi transmise simplu, prin USB, catre un PC, pentru analiza cu ajutorul unui software. Pentru logging si masurari indelungate, SL400 poate fi fixat pe un ministativ inclus in furnitura; În plus, bucsa integrata de 3,5 mm ofera posibilitatea de racordare la analizatorul de frecventa sau chart recorderul X-Y.

Date tehnice
Domeniul de masurare: 30-130 dB
Precizie: IEC 61672-1 clasa 2, ANSI S1.4 Typ 2
Rezolutie: 0,1 dB
Domeniul frecventei: 31,5 Hz - 8 kHz
Domeniu dinamic: 50 dB
Domenii de masurare partiala (low): 30...80 dB
Domenii de masurare partiala (medium): 50...100 dB
Domenii de masurare partiala (high): 80...130 dB
Domenii de masurare partiala (auto): 30...130 dB
Timp de reactie: 500 ms
Evaloare temporala: Slow (S) 1 s, Fast (F) 125 ms
Clasa de precizie 2, conform IEC 61672
Analiza frecventelor conform liniilor A si C
Afisaj al valorii maxime si minime
Memorie pentru pana la 32.700 de valori
Evaluare temporala (fast/slow)
Ecran luminat
Afisaj cu bare, grafic
Filet pentru stativ de 1/4 toli
Functiune datenlogger
Software de analiza
Racord USB si bucsa 3,5-mm
Inclusiv certificat de calibrare
Microfon: microfon condensator
Alimentare: 9-V IEC 6LR61/6P22 Durata de utilizare fara schimbarea bateriei: > 30 h
Conditii de utilizare: 0 pana la 40 °C, 10 pana la 90% u.r.
Dimensiuni (L x B x H): 255 x 63 x 45 mm
Greutate: 305 g
Livrare: instrument de masurare incl. certificat de calibrare, sursa, stativ mic, cablu USB, software de analiza, instructiuni de utilizare si cutie de transport

Multifunction class 2 Sound Level Meter

Fulfills the requirements for sound level meters of accuracy class 2 according to IEC 61672-1 as well as ANSI S1.4 and is ideally suited for the documentation of machine noise or environmental noise, for work table measurements or expert assessments.
The four-digit display with additional bar graph is very easy to read in any environment thanks to the switchable LCD backlight.
Perfect solution for demanding sound level measurements with A- and C-frequency evaluation, fast / slow time evaluation and many other practice-oriented functions.
The handy format, the low weight and the key arrangement optimized for one-hand operation make this measuring instrument an ideal basic equipment for standard measurements in the areas of industry, work and environmental protection
Equipped with a live logging function and has a data memory for recording up to 32,700 measured values. The data obtained can be easily transferred to a PC via USB for software-supported analysis. The SL400 can also be attached to the supplied mini-tripod for logging or permanent measuring projects
Furthermore, an integrated 3.5 mm jack provides connectivity for frequency analyzers or X-Y plotter.

Technical Data
Measuring range: 30-130 dB
Accuracy: IEC 61672-1 Class 2, ANSI S1.4 Type 2
Resolution: 0.1 dB
Frequency range: 31.5 Hz - 8 kHz
Dynamic range: 50 dB
Partial measuring range (low): 30 ... 80 dB
Partial measuring range (medium): 50 ... 100 dB
Partial measuring range (high): 80 ... 130 dB
Partial measuring range (auto): 30 ... 130 dB
Response time: 500 ms
Time evaluation: Slow (S) 1 s, Fast (F) 125 ms
Microphone: Electret condenser microphone
Power supply: 9 V block IEC 6LR61 / 6P22
Operating time without battery change: 30 h
Operating Conditions: 0 to 40°C, 10 to 90% RH
Dimensions (L x W x H): 255 x 63 x 45 mm
Weight: 305 g
Scope of delivery: Measuring instrument incl. Calibration certificate, power supply, mini tripod, USB cable, analysis software, operating manual and transport case

 
 
 

Sonometru profesional clasa 2 :: 30 .. 130 dB

Model Testo 816-1

Cod produs: 0563 8170

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Sonometru digital de performanta

Sonometrul testo 816-1 este conform normelor IEC 61672-1 Class 2 si ANSI S1.4 Type 2 privind nivelul de zgomot
Pe langa avantajele instrumentului testo 816 si un data logger integrat pentru citirea si salvarea a peste 30 000 de valori si un software pentru PC dedicat
Prin intermediul butonului fast/slow, intervalul de esantionare poate fi selectat intre 1 sec. si 125 msec. pentru a evalua mai precis sursa de zgomot. Analiza frecventei poate fi de asemenea selectata intre curbele caracteristice A sau C. Curba caracteristica A corespunde perceptiei presiunii sunetului de catre urechea umana, in timp ce curba caracteristica C poate evalua in plus si componentele de frecventa joasa ale unui sunet
Stocarea integrata datelor permite inregistrarea si stocarea in instrument a peste 30000 de valori masurate, acestea putand fi administrate folosind software-ul inclus. Pe langa aceasta, software-ul permite masuratori on-line pentru o perioada mai lunga de timp
Sonometrul testo 816 are si iesiri AC/DC. Prin iesirea AC pot fi conectate direct la instrument inregistratoare si amplificatoare, iar prin iesirea DC pot fi utilizate direct la locul masuratorii inregistratoare grafice si inregistratoare de date. Afisajul cu grafic de bare ofera utilizatorului o vedere de ansamblu asupra intregului domeniu de masura
Cu ajutorul calibratorului optional, instrumentul de masura poate fi recalibrat direct la locul masuratorii cu ajutorul surubelnitei furnizate impreuna cu sonometrul. Capacul de protectie impotriva vantului, inclus in livrare, asigura rezultate corecte ale masuratorilor atunci cand se masoara afara si, daca este necesar, protejeaza microfonul de murdarie si praf.

Date tehnice
Domeniu de masura:
30 .. 130 dB
20 .. 8 kHz
Acuratete: ±1,4 dB (sub conditii de referinta: 94 dB, 1 kHz)
Rezolutie: 0,1 dB
Rata de masurare: 0,5 s
Dimensiuni: 272 x 83 x 42 mm
Temperatura de operare: 0 .. +40 °C
Ponderare frecvente: A / C
Microfon: 0,5 inch
Domeniu dinamic: 100 dB
Ponderare in timp: FAST 125 ms / SLOW 1 sec
Tip baterie: 4 x baterii tip AA
Temperatura de depozitare: -10 .. +60 °C
Greutate: 390 g
Livrare: Sonometrul testo 816-1 include microfon, capac de protectie impotriva vantului, software pentru PC, cablu de conectare baterie si geanta de transport.

Accesorii optionale
Calibrator, pentru calibrarea periodica a testo 815, testo 816 / Cod produs: 0554 0452
Certificat de calibrare ISO pentru calibratorii de presiune acustica / Cod produs: 0520 0411

Multifunction Sound Level Meter

The top-of-the-range testo 816-1 sound level meter complies with all requirements with regard to the execution of non-conform noise level measurements according to IEC 61672-1 Class 2 and ANSI S1.4 Type 2. This makes it suitable for carrying out noise level measurements in the workplace, public places, industry and production
The testo 816-1 has all the features which its little brother, the testo 816, has but also comes with a built-in data logger that can save up to 31 000 readings and dedicated PC software
The testo 816-1 also comes with a practical all-in-one carry bag and a whole host of technical features and benefits designed to allow you to carry out professional noise level measurements as a part of health and safety inspections and immission controls. Benefits include being able to change the measuring rate from slow (one measurement/second) to fast (one measurement/125 milliseconds) and being able to select between two frequency measurement types: characteristic curve A which corresponds to the way the human ear perceives sound pressure and characteristic curve C which measures the low frequency percentage of the noise
In addition, you can also use the optional sound calibrator and the screwdriver included in the scope of delivery to recalibrate your testo 816-1 sound level meter on site wherever you are
The sound level meter also has a backlit display for use in all lighting conditions, an internal data logger that can save up to 31 000 measurements, a USB cable which allows you to hook your meter up to a PC and transfer the data directly and dedicated PC software designed to help you manage and analyse the data you have collected
Health and safety is a key issue in the workplace where noise levels are not allowed to exceed certain decibel limits. But high noise levels are just as much an issue in public places where environmental noise caused by traffic, industry and public events not only reaches levels which some residents find uncomfortable or annoying but which can also be harmful to their health
The testo 816-1 sound level meter is designed for checking and measuring noise levels in the workplace and in public places using selective or long-term measurements.

Technical Data
Measuring range: 30 to 130 dB
Frequence range: 20 to 8 kHz
Accuracy: ±1.4 dB (under reference conditions: 94 dB, 1 kHz)
Resolution: 0.1 dB
Measuring rate: 0.5 s
Dimensions: 272 x 83 x 42 mm
Operating temperature: 0 to +40 °C
Frequency weighting: A / C
Microphone: 0.5 "
Dynamic range: 100 dB
Time weighting: FAST 125 ms / SLOW 1 sec
Battery type: 4 x type AA batteries
Storage temperature: -10 to +60 °C
Weight: 390 g
Scope of delivery: testo 816-1 Sound Level Meter, incl. microphone, wind protection, PC software, connection cable, manual on CD, and batteries in system case.

 
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