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Lutron SL-4010 Sound Meter
Lutron SL-4010 Sound Meter
The SL-4010 Digital Sound Level Meter provides accurate and reliable measurements of sound level, making it an essential tool for various industrial, environmental, and HVAC applications.
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₹ 6,300.00
(GST inclusive price) i₹9,000.00
( - 30% OFF )
Description
1. Economical and High Accuracy: Offers high accuracy in measuring sound levels at an economical cost, meeting IEC 61672 class 2 standards.
2. Large LCD Display: Features a large LCD display for easy readout and low power consumption, even in bright ambient light conditions.
3. A Frequency Weighting: Uses the "A" frequency weighting network designed to simulate human ear listening response, complying with IEC 61672 class 2 standards.
4. Fast Time Weighting: Incorporates a "Fast" time weighting characteristic mode, simulating the human ear response to sound.
5. Durable and Portable: Constructed with a strong, lightweight ABS plastic housing, allowing for one-handed operation and durability in various environments.
What's in the box?
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Optional Accessories:
- 94 dB Sound Calibrator (Model: SC-941)
- 94 dB/114 dB Sound Calibrator (Model: SC-942)
- Sound Wind Shield Ball (Model: SB-01)
- Hard Carrying Case (Model: CA-06)
Product Specifications
Technical Specifications:
- Display:
- Type: 18 mm (0.7") LCD, 3 1/2 digits
- Measurement Functions:
- Sound Level Range: 35 to 130 dB, 3 ranges:
- Range 1: 35 to 80 dB
- Range 2: 50 to 100 dB
- Range 3: 80 to 130 dB
- Resolution: 0.1 dB
- Frequency Range: 31.5 Hz to 8,000 Hz
- Frequency Weighting: A weighting network
- Time Weighting: Fast time weighting
- Accuracy:
- 31.5 Hz: ±3.5 dB
- 63 Hz: ±2.5 dB
- 125 Hz: ±2.0 dB
- 250 Hz: ±1.9 dB
- 500 Hz: ±1.9 dB
- 1 kHz: ±1.4 dB
- 2 kHz: ±2.6 dB
- 4 kHz: ±3.6 dB
- 8 kHz: ±5.6 dB
- Microphone: Electric condenser microphone, 1/2 inch standard size
- Calibration: External calibration VR, easy to calibrate on 94 dB level by screw driver
- General Specifications:
- Operating Temperature: 0 to 50℃ (32 to 122℉)
- Operating Humidity: Less than 80% RH
- Power Supply: 006P DC 9V battery (heavy duty type)
- Power Consumption: Approx. DC 6 mA
- Dimensions: 225 x 70 x 28 mm (8.9 x 2.8 x 1.1 inch)
- Weight: 250 g (0.55 lb, including battery)
Advanced Features:
- Data Hold Function: Freezes the display value for convenient recording.
- Over and Under Range Indicator: Alerts for over and under range conditions.
- Low Battery Indicator: Alerts when the battery is low, ensuring continuous operation.
- Calibration Adjustment: Built-in adjustment VR for easy calibration.
- Compact and Lightweight: Allows for one-handed operation and easy portability.
Applications:
- Environmental Monitoring: Measure sound levels in various environmental studies.
- HVAC Systems: Check sound levels in heating and cooling systems.
- Industrial Maintenance: Monitor sound conditions in various industrial applications.
Invest in the SL-4010 Digital Sound Level Meter for precise and reliable sound level measurements, ensuring
high performance and versatility in various industrial, environmental, and HVAC applications.
SPECIFICATIONS | |
Circuit | / |
Display | 18 mm ( 0.7" ) LCD ( Liquid Crystal Display ), 3 1/2 digits. |
Measurement Range | 35 to 130 dB, 3 ranges : range 1 - 35 to 80 dB, range 2 - 50 to 100 dB, range 3 - 80 to 130 dB, Each range with warning indicator for over & under load. |
Resolution | 0.1 dB. |
Function | / |
Accuracy | Characteristics of " A " frequency weighting network meet IEC 61672 class 2. Under 94 dB input signal, the accuracy are : 31.5 Hz - ± 3.5 dB, 63 Hz - ± 2.5 dB, 125 Hz - ± 2.0 dB 250 Hz - ± 1.9 dB, 500 Hz - ± 1.9 dB, 1 kHz - ± 1.4 dB 2 kHz - ± 2.6 dB, 4 kHz - ± 3.6 dB, 8 kHz - ± 5.6 dB |
Frequency Weighting Network | Characteristics of " A " frequency weighting network. Weighting Network The " A weighting " characteristic is simulated as "Human Ear Listing" response |
Data hold | Hold function to freeze the display value. |
Peak hold | / |
Time weighting | Default to " Fast " time weighting characteristics. " Fast time weighting " is simulated the human ear response character |
Range selector | / |
Frequency | / |
Microphone type | Electric condenser microphone. |
Microphone size | 1/2 inch standard size. |
Calibration VR | Build in external calibration VR, easy to calibrate on 94 dB level by screw driver. |
Calibrator | B & K (Bruel & kjaer), multi-fuction acoustic calibrator, model : 4226 |
Datalogger Sampling Time Setting range | / |
Memory Card | / |
Advanced setting | / |
Over Indication | / |
Data Hold | Hold function to freeze the display value. |
Memory Recall | / |
Sampling Time of Display | / |
Data Output | / |
AC output | / |
Power off | / |
Operating Temperature | 0℃ to 50℃ ( 32℉ to 122℉ ). |
Operating Humidity | Less than 80% RH |
Power Supply | 006P DC 9V battery ( heavy duty type ). |
Power Current | / |
Weight | 250 g/0.55 LB ( including battery ). |
Dimension | 225 x 70 x 28 mm ( 8.9 x 2.8 x 1.1 inch). |
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