Portable Audiometer
Brand: melison
Product origin: CHINA
Delivery time: Within 5 business day after advance full payment is received
Supply capacity: 200 sets/month
1.Built-in battery: nominal voltage 7.4V/5000mAh; continuous operation≥8 hours, standby operation mode≥ 1 week
2.Computer interface: USB 2.0 data transmission interface, can be connected to the workstation for printing test report
3.18.portable, lightweight: weight: the host is about 910g, the gross weight is about 4.6kg
Portable Diagnostic Audiometer AD100
Specification
1. Channels: Two independent output channels
2. Air conduction:
(1) Frequency: 250Hz、500Hz、750Hz、1000Hz、1500Hz、2000Hz、3000Hz、
4000Hz、6000Hz、8000Hz;
(2) -10dB≤Hearing level for Testing≤110dB.
3. Bone Conduction:
(1) Frequency: 250Hz、500Hz、750Hz、1000Hz、1500Hz、2000Hz、3000Hz、
4000Hz、6000Hz.
(2) -10dB≤Hearing level for Testing≤60dB
4. Signal for testing: Pure tone, warble and narrowband noise.
5. Frequency accuracy: The allowable error of frequency for this audiometer is ± 2%.
6. Microphone: Built-in microphone or external gooseneck style microphone (optional) for easy communication with the testee. (Volume: 0-20 adjustable)
7. Display: LCD display, double-line accurate numerical display.
8. Distortion: Air conduction less than 2.5% while bone conduction less than 5.5%
9. Accuracy: Continuous attenuation / stepping 5dB, error 1dB
10. Masking: masking on the opposite side of the tested ear during air conduction and bone conduction tests.
11. Protection function: Protect the testee’s hearing from damage as much as possible
12. Computer interface: USB 2.0 data transmission interface, can be connected to the workstation for printing test report
13. Online diagnosis: self-analysis and generation of occupational noise-induced hearing loss diagnosis report according to the “National Occupational Health Standards of the People’s Republic of China”
14. Operating environment: Temperature 10 °C ~ 40 ° C, relative humidity 30%
~ 90%, pressure 86 kPa ~ 106 kPa
15. Warm-up time: 5 to 10 minutes
16. Mean time between failures ≥1000h
17. Host size: 325mm*195mm*27mm
18. portable, lightweight: weight: the host is about 910g, the gross weight is about 4.6kg
19. Power adapter: Input 100V-240V ~ 50/60Hz 1.5A; Output DC 12V/4A
20. Built-in battery: nominal voltage 7.4V/5000mAh; continuous operation≥8 hours, standby operation mode≥ 1 week
21. Output: TDH 39 air conduction earphone, B71 bone conduction earphone 22. Safety standard: GB 9706.1-2007 GB/T 14710-2009
23. Audiometer reference standard: GB/T 7341.1-2010 JJG 388-2012
24. Production license number: Guangdong Food and Drug Administration Production No. 20091764
25. Standard configuration: TDH39 air conduction headset, B71 bone conduction headset, responder, power cable, USB data cable, software, audiometer, aluminum box
Packaging and Transport:
1)Audiometer booth with wooden board packaging,
2) Audiometer with Aluminum foil box and Product packing box.
3)The packing detail according to the client’s requirements.
4)The mode of transport according to the client’s requirements.
Like,Ocean Freight,Air Freight,Express,Door To Door,and etc.
Delivery Detail: After confirmed the order 5-15 days.
Payments: VISA,T-T, Western Union and etc.
Transport: Carton , Pallet and etc.
Our Services:
1.MOQ: One piece.
2.OEM accept: We can produce as client's demand
3.Good Quality: We have the professional R&D team and after-sales service team.
4.All products purchased in our company have a one-year warranty,
