Sound Level Calibrator HND9A Calibration Sound Measuring Systems
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
HUATEC
Product Description
Sound Level Calibrator HND9A
Sound Level Calibrator ND9A calibration of sound level meters and sound measuring systems
Application
For quick and easy calibration of sound level meters and sound measuring systems.
Feature
* Handy sound source for quick and easy calibration of sound level meters and sound measuring systems.
* The Calibrator employs solid state integrated circuitry that provides accurate and stable performance.
* Sensitivity calibration of microphones.
* Suitable for field and laboratory use.
Specification
| Model | HND9A | HND9B |
| Standards | GB/T15173,ANSI S1.40 CLASS2,IEC942 | |
| Sound Pressure Level | 94 dB | 94 dB |
| 114 dB | 114 dB | |
| Accuracy | 0.5 dB | 0.3 dB |
| Frequency | 1000Hz | |
|
Cailbration Of Microphones |
1’’,1/2’’ | |
| Power Supply | 1x9V 6F22 Battery | |
| Dimensions | 142x47x47 mm | |
| Weight | 275g(Including Battery) | |
Accessories
| Standard Accessories | Main Unit |
| Windscreen | |
| Carrying Case (B04) | |
| Operation Manual | |
| Optional Accessories | ND9 Sound Level Meter Calibrator |
| RS-232C Data with Software | |
| Bluetooth Data Adapter with Software |
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Get in Touch
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Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
Ms. Shifen Yuan