Sound Level Calibrator LSDC-A10 is a noise decibel calibration tool and used for quick and easy calibration of sound level meters and sound measuring systems. It offers frequency up to 1000 Hz and accuracy is 0.3 dB. Calibrator employs solid state integrated circuitry that provides accurate and stable performance. It is suitable for field and laboratory use.
| Standards | ANSI S1.40 CLASS2, IEC942 |
| Sound Pressure Level | 94 dB 114 dB |
| Accuracy | 0.3 dB |
| Frequency | 1000 Hz |
| Calibration Of Microphones | 1 inch, 1/2 inch |
| Power Supply | 1 × 9 V 6F22 Battery |
| Dimension | 142 × 47× 47 mm |
| Weight | 275 g (Including Battery |
- Simple & Easy Operation
- Lightweight and Small size
- Handy sound source for quick and easy calibration
- Sensitivity calibration of microphones
- Removable 1/2 inch Transducer Cap, Suitable for 1 inch and 1/2 inch Microphone Size
- Conforms to ANSI S1.40 CLASS2, IEC942 Standard
- Solid Design Provides Accurate and Reliable Performance
- Suitable for personal, field and laboratory use
Sound Level Calibrator is used to check the correct operation of the meter before and after making any measurements and suitable for personal, field and laboratory use.
Sound Level Meter-Calibrator
Accurate Sound Level Meter LSDM-A10
- Microphone
- Φ 12.7 mm (1/2) test condenser microphone
- Frequency weighting
- A, C, and Lin (Linear)
- Range
- 25 dB to 130dB (A)
Sound Level Meter LSDM-A11
- Standards
- IEC 651.2, ANSI 1.4.2
- Parameters
- Lp-Sound Level
- Measured Leq
- Equivalent Continuous A Sound Level