7117C Loudspeaker FO tester
US$ 1100 - 1200
/ Bag
1 Bag(Min. Order)
- SHENZHEN
- T/T
- 1 days
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Product Details
Brand Name | SUNLILAB | Place of Origin | China | |
Model Number | 7117c | Weight | 2.8 | |
Operating Temperature | 7117c | Supply Voltage | 7117c | |
Dimensions | 7117c | Display Type | Other, 7117c | |
Accuracy Class | 7117c | Measuring Range | 7117c |
Product Description
Rapid testing the lowest resonant frequency Fo value , complies with American EIA & ANSI stds., auto judging PASS / FAIL, suitable for use in production line,incoming parts inspection and quality control dept. The Lowest Resonant Frequency Fo value is one of the important parameters of the loudspeaker, 7117C can automatically & instantly display the Fo value of loudspeaker in digits, no manual searching is needed, moreover, The Upper / Lower limits can be set by 7117C, auto judge the PASS / FAIL, very suitable in production line for 100 % Q.C. testing. 7117C is not only suitable for loudspeaker firms, but also suitable for : incoming inspection of the loudspeaker by the audio, monitor,multimedia firms....etc. Very fast in auto-searching the lowest resonant frequency, Fo value can be displayed in just 1~1.5 seconds. Upper / Lower limits can be set, auto judge PASS / FAIL, auto-searching and judging time require only 0.3 ~ 0.7 seconds Displays in digits, accurate, no visual error. Complies with ANSI & EIA std. of U. S. A. |
Specifications of Model - 7117C |
Frequency Range : 20 Hz ~ 3 kHz, 4 Ranges : 16 Hz ~ 80 Hz. 54 Hz ~ 270 Hz. 180 Hz ~ 900 Hz. 600 Hz ~ 3 kHz. Tolerance : <= ± 1 % or ± 1 Hz . Test Voltage : 1 Vrms ±10%. ( According to EIA Std ). Load Impedance : 3.2 ~ 100 Ω. Dimension : 37 ( L ) × 13 ( H ) × 28 ( D ) cm. Net Weight : 6 KGS |
Frequency Range :
20 Hz~3 kHz,4 Ranges :
1. 16 Hz~80 Hz.
2. 54 Hz~270 Hz.
3. 180 Hz~900 Hz.
4. 600 Hz~3 kHz.
l Tolerance :≦±1 % or±1 Hz .
l Test Voltage :1 Vrms±10%. ( According to EIA Std ).
l Load Impedance :3.2~100Ω.
l Dimension :37 ( L )×13 ( H )×28 ( D ) cm.
l Net Weight :6 KGS.
Contact Us
- Shenzhen BaiChuan Electronics Co., Ltd.
- Contact nameSally Chen Chat Now
- Phone86-755-27709066
- Addresssallychen@szbcelectronics.com, Shenzhen, Guangdong
Product Categories
sunlilab | CLIO | SOUNDCHECK | LMS |
DASS | WICKON | 8121C | CRY |
sunlignt | BK | Particle | Audio Analyzer |
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