Hengsheng HS6020 Sound Level Meter Calibrator (in stock, free shipping)

NegotiableUpdate on 01/08

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Hengsheng HS6020 Sound Level Meter Calibrator (Free Shipping) $r $n1. Sound Pressure Level: 94dB (with 2 #215; 10-5Pa as reference) $r $n $r $n2. Frequency: 1000Hz~ #177; 1% $r $n $r $n3. Sound pressure level accuracy: $r $n $r $n ① #177; 0.2dB(20℃ #177; 5℃)$r$n$r$n② #177; 0.3dB(0℃～+40℃)

Product Details

Hengsheng HS6020 Sound Level Meter Calibrator (in stock, free shipping)Product Introduction

恒升HS6020声级计校准器（现货包邮）

1. The performance meets the requirements of Level 1 of IEC60942 and GB/T15173 standards.

2. Calibration of digital sound level meters and other acoustic measuring instruments suitable for 1-inch, 1/2-inch, and 1/4-inch microphones.

3. The HS6020 sound level calibrator is controlled by a microcontroller, with automatic temperature compensation, good stability, small size, light weight, low power consumption, and easy to use.

4. The HS6020 sound level calibrator can be used in conjunction with acoustic measuring instruments such as HS5633, HS5671, HS6228, and HS5911, and is a compact calibration sound source.

Hengsheng HS6020 Sound Level Meter Calibrator (in stock, free shipping)technical performance

1. Sound pressure level: 94dB (based on 2 × 10-5Pa as reference)

2. Frequency: 1000Hz to ± 1%

3. Sound pressure level accuracy:

① ±0.2dB(20℃±5℃)

② ±0.3dB(0℃～+40℃)

4. Harmonic distortion: ≤ 1%

5. Power supply: 9V laminated battery (6F22)

6. Temperature range: 0 ℃ to+40 ℃

7. Relative humidity: ≤ 80% (40 ℃)

8. Size: φ 41 × 102 mm

9. Weight: Approximately 300g (with battery)