Lutron SL-4022 Sound Level Meter

Product Id : 279240

15,745.00

Lutron SL-4022 Sound Level Meter  is a portable sound level meter which is used to measure the noise and sound levels of the areas. It  has a large LCD display which helps the users to understand and easy to read the sound level readings. This sound level meter has a alert system when the situation is over and under load. This is the best digital sound level meter that provides users with valuable information.

Applications: industrial businesses, Work place, construction sites, Traffic intersections, airports, etc.

  Usually ships in 1 - 2 weeksUsually ships in 1 - 2 weeks, However please contact store for precise delivery schedule. Backorder also allowed

100 in stock

Lutron


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Country : United States

Product Description

Lutron SL-4022 Sound Level Meter is a handheld sound level meter which has the microphone for high accuracy and has long term stability. This comes with the fast and slow dynamic characteristic modes with the resolution of 0.1dB.

Features of Digital sound level meter:

  • This Lutron SL-4022 Sound Level Meter has a large LCD display ,easy to read.
  • Characteristics of ” A ” frequency weighting clear read-out even in the bright ambient light network are designed to meet IEC 61672 class 1.
  • AC output for system expansion
  • Max Hold function for stored the maximum value on display.
  • Build-in adj. VR is available for easy calibration
  • This sound meter has a hold function to freeze the display value.
  • Low battery indicator
  • Warning indicator for over and under load

Additional Information

Weight 1 kg
Manufacturer Lutron
Model No SL-4022
Range 35 to 130 dB, 3 ranges : 1) range 1 - 35 to 80 dB 2) range 2 - 50 to 100 dB 3) range 3 - 80 to 130 dB, Each range with warning indicator for over & under load.
Accuracy_1 (23 ± 5 ℃): Characteristics of " A " frequency weighting network meet IEC 61672 class 2. Under 94 dB input signal, the accuracy are : 1) 31.5 Hz - ± 3.5 dB, 63 Hz - ± 2.5 dB, 125 Hz - ± 2.0 d
Resolution 0.1dB
Operating Temperature 0 to 50 °C
Operating Humidity Less than 80% R.H.
Measurement frequency 31.5 Hz to 8,000 Hz.
Frequency weighting Network Characteristics of " A " frequency weighting network.The " A weighting " characteristic is simulated as "Human Ear Listing" response.
Calibrator B & K (Bruel & kjaer), Multifunction Acoustic Calibrator 4226.
Microphone type Electric condenser microphone
Size of microphone 1/2 inch standard size.
Data Hold Hold function to freeze the display value.
Power Supply DC 9V battery x 2 PCs, 006P, MN1604 ( PP3 ) or equivalent, heavy duty or alkaline type
Power Consumption Approx. DC 6 mA.
Display 18 mm ( 0.7" ) LCD ( Liquid Crystal Display ), 3 1/2 digits.
Dimensions 260 x 87 x 36 mm
Weight 450 Grams

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