Digital Sound Level Meters

Technical Specifications:

• Measuring elements: Optical tachometry : optical detection (Phototransistor tip length 40 cm max.), Contact tachometry : ETC adaptor for optical tachometry probe.
• Display: 2 lines, LCD technology. Sizes 50 x 34.9 mm , 1 line of 5 digits with 7 segments (value), 1 line of 5 digits with 16 segments (unit)
• Housing: Shock-proof made of ABS, IP54 protection
• Keypad: Metal-coated with 5 keys
• Cable: retractable, length 450 mm, up to 2.4 m when released
• Conformity: electromagnetical compatibility (NF EN 61326-1 guideline)
• Power supply: 1 alcaline battery 9V 6LR61
• Operating temperature: from 0 to 50°C
• Storage temperature: from -20 to +80°C
• Auto shut-off: adjustable from 0 to 120 min
• Weight: 190g
• Languages: French, english

Additional Information:

• Item Code: CT-100O-CT100C

Product Details:

Known in the industry as eminent supplier, exporter, distributor, trader, wholesaler and retailer, we are engaged in offering Integrating Sound Level Meter. Our offered meters are manufactured at our sound infrastructure premises, which is installed with modern machinery and technology. Available at industry leading prices, these meters can be availed by our clients in different specifications.

Specifications:

• Measuring range: 30-130 dB
• Time weighting: slow, fast
• Data integration time for L_Aeq: etected at the peak sound-pressure level
• Backlighted display: graphic 128x64 pixels. Adjustable contrast.
• Resolution: 0,1 dB
• Reference direction: microphone axis
• Reference range: 30 - 130 dB
• Reference level: 94 dB
• Reference frequency: 1000 Hz

Additional Information:

• Item Code: DB-100

We are instrumental in manufacturing, supplying, distributing, wholesaling, trading, retailing, importing and exporting Sound Level Meter. These meters are manufactured as per the set industry guidelines and norms. Moreover, in order to suit the specific requirements of our clients, we bring forth these products in varying specifications.

Features:

Sound level meter: NF EN 61672-1 (2002)- NF EN 60651 (1979) – NF EN 60804 (2000) – CEI 61260

CE conformity: EN 61010 – EN 61000 generic and as per product standard

Specifications:

Accuracy: Class 2 - NF EN 61672-1

Microphone type: Electret – ½'' - Sensibility: 20 mV/Pa

Measuring type: Free-field

Measurement dynamic: Lp / Leq : 107 dB - Lpk : 54 dB

Single dynamic range Lp and Leq / Lpk: 30-137 dBA 35-137 dBC (Z) / 83-137 dBC (Z)

X frequency weighting: A – C – Z

Multi-spectrum frequency analysis: filters by octave bands – 31,5 Hz // 8 kHz

Y frequency weighting: F (fast) – S (slow) – I (impulse) – U : Peack

Logging time for short Leq (DI): 1/16s -1/8s-1/4s-1/2s-1s to 60 s (1s step)

Additional Information:

• Item Code: DB-300-2

We are engaged in supplying, exporting, distributing, trading, wholesaling and retailing Digital Sound Level Meter. Our offered meters are manufactured in accordance with metrology requirements to attain highest benchmarks of quality. Further, our offered products are thoroughly checked on various parameters to ensure flawlessness.

Specifications:

• Measuring range: 30-130 dB
• Time weighting: slow, fast
• Overload indicator: detected at the peak sound-pressure level
• Backlighted display: graphic 128x64 pixels. Adjustable contrast
• Resolution: 0,1 dB
• Reference direction: microphone axis
• Reference range: 30 - 130 dB
• Reference level: 94 dB
• Reference frequency: 1000 Hz

Additional Information:

• Item Code: SDA

Technical Specifications:

• Preamplifier: removable – extension of 3-5-10 m – on request
• Screen: graphical display 240 x 160 pixels – LCD monochrome 16 levels – digital and analog display – 3D effect on display
• Keypad: 8 sensitive keys
• Clock: permanent, saved by internal battery – accuracy better than 0.01%
• Memory module: removable Micro SD card 2Go
• Environment: from -10 °C to +50 °C
• Humidity: from 0 to 90% HR
• Size (L x l x e): 270 x 70 x 40 mm
• Weight (with batteries): 355 gr
• Fixing: Insert at rear for fixing on tripod

Additional Information:

• Item Code: DB-300-1