Name: Velleman DEM200 lyd niveaumåler Digital 30 - 130 dB
SKU: 5410329597313
Price: 477 DKK
Availability: InStock

Velleman DEM200. Produkttype: Digital, Frekvens vægtning: A-vægt, Timer vægtning: Hurtig. Batteritype: 6F22, Batterispænding: 9 V, Automatisk slukning efter: 15 min.. Bredde: 55 mm, Dybde: 38 mm, Højde: 144 mm<br>

color

weight

Funktioner

Produkttype

The specific filter applied to the frequency spectrum to adjust the measurement to human hearing or other standards (e.g., A-weighting, C-weighting, Z-weighting).

Frekvens vægtning

The time constant used to average the sound pressure level over a specific interval (e.g., Fast, Slow, or Impulse).

Timer vægtning

The span of sound pressure levels, measured in decibels (dB), that the device can accurately detect and quantify.

Måleområde

The maximum deviation from the original signal during conversion, measured in dB.

Nøjagtighed

The smallest increment of change that the device can detect and display in sound pressure level, measured in dB.

Løsning

The lowest and the hightest frequencies that can be inputted/produced.

Frekvensområde

The colour e.g. red, blue, green, black, white.

Produktfarve

Skærmtype

A backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light themselves - unlike for example Cathode ray tube (CRT) displays -  they need illumination (ambient light or a special light source) to produce a visible image. Backlights are used in small displays to increase readability in low light conditions such as in watches, and in computer displays and LCD televisions to produce light in a manner similar to a CRT display.

Baggrundsbelysning

Indicates whether the device can capture and store the minimum and maximum measured values during a session.

Min/maks funktion

Strømstyring

Description of battery supplied with the product

Batteritype

The number of batteries that can be used with the product.

Antal understøttede batterier

Batterispænding

The device switches itself off automatically after a certain activity, or after a certain time of inactivity.

Automatisk slukning

The duration of inactivity before the device automatically shuts down to conserve energy, typically measured in minutes.

Automatisk slukning efter

Driftsbetingelser

The minimum and maximum temperatures at which the product can be safely operated.

Driftstemperatur (T-T)

The range of relative humidity, expressed as a percentage, within which the device can function correctly without damage or performance loss.

Relativ luftfugtighed ved drift (H-H)

Vægt & størrelser

The measurement or extent of something from side to side.

Bredde

The distance from the front to the back of something.

Dybde

Height of the product, expressed in centimeters

Højde

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

Vægt

Emballage indhold

Indicates whether the product is supplied with a battery.

Batteri medfølger

Indicates whether a protective shield is provided to reduce the impact of wind on the device's operation or audio capture.

Forrude inkluderet

Indicates whether a printed user manual is included in the package.

Velleman DEM200 lyd niveaumåler Digital 30 - 130 dB

477 kr.

477 kr.

Produktbeskrivelse

Velleman DEM200 lyd niveaumåler Digital 30 - 130 dB

477 kr.

477 kr.

Funktioner
Produkttype	Digital
Frekvens vægtning	A-vægt
Timer vægtning	Hurtig
Måleområde	30 - 130 dB
Nøjagtighed	1,4 dB
Løsning	0,1 dB
Frekvensområde	31,5 - 8000 Hz
Produktfarve	Sort, Blå
Skærmtype	LCD
Baggrundsbelysning	Ja
Min/maks funktion	Ja

Strømstyring
Batteritype	6F22
Antal understøttede batterier	1
Batterispænding	9 V
Automatisk slukning	Ja
Automatisk slukning efter	15 min.

Driftsbetingelser
Driftstemperatur (T-T)	-20 - 60 °C
Relativ luftfugtighed ved drift (H-H)	10 - 90%

Vægt & størrelser
Bredde	55 mm
Dybde	38 mm
Højde	144 mm
Vægt	149 g

Emballage indhold
Batteri medfølger	Ja
Forrude inkluderet	Ja
Brugervejledning	Ja

Velleman DEM200 lyd niveaumåler Digital 30 - 130 dB

477 kr.

477 kr.

Produktbeskrivelse

Specifikationer

Velleman DEM200 lyd niveaumåler Digital 30 - 130 dB

477 kr.

477 kr.