Lutron SL4030 Sound Level Meter
KSh 14087
Lutron SL4030 Sound Level Meter is a portable handheld device that which is used to measure the noise and sound levels of the areas. This Sound Level Meter comes with the Large LCD Display that which helps the User to read and understand the sound and noise levels in the particular location. This Decibel Meter gives an alert to the user when there is a situation over and under load. This is the Best Digital Sound Level Meter that which provide Valuable Information to the user.
Applications: Industrial companies, workplaces, Construction Sites, In Traffic Sites, Airports, etc.
Lutron SL4030 Sound Level Meter is a portable handheld device that which is used to measure the noise and sound levels of the areas. This Sound Level Meter (or) db. Meter gives an alert to the user when there is a situation over and under load. This is the Best Digital Sound Level Meter that which provide Valuable Information to the user.
Features Of Lutron SL4030 Sound Level Meter:
- This Sound Level Meter has Large LCD display, easy to read.
- Fast time weighting characteristic mode.
- Build-in adj. VR is available for easy calibration.
- Condenser microphone for high accuracy & long-term stability.
- Hold function to freeze the display value.
- Warning indicator for over and under range.
- LCD display for low power consumption & clear read-out even in bright ambient light condition.
- Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.
- Small and lightweight design allows one-hand operation.
- Low battery indicator.
- High quality with economical cost.
Additional information
| Manufacturer | Lutron |
|---|---|
| Model No | SL-4030 |
| 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 | (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 | 0.1 dB |
| Operating Temperature | 0 to 50˚C |
| Operating Humidity | < 80% RH. |
| 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 a "Human Ear Listing" response. |
| Calibrator | B & K (Bruel & kjaer), multi-fuction acoustic calibrator, model : 4226. |
| Time weighting | Default to " Fast " time weighting characteristics." Fast time weighting " is simulated the human ear response character. |
| Microphone type | Electric condenser microphone |
| Size of microphone | 1/2 inch standard size. |
| Calibration VR | Build in external calibration VR, easy to calibrate on 94 dB level by screwdriver. |
| Data Hold | Hold function to freeze the display value. |
| Power Supply | 006P DC 9V battery (Heavy duty type). |
| Power Consumption | Approx. DC 6 mA |
| Display | 18 mm ( 0.7" ) LCD ( Liquid Crystal Display ), 3 1/2 digits. |
| Dimensions | 225 X 70 X 28 mm ( 8.9 X 2.8 X 1.1 inch ) |
| Weight | 250 Grams |
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