Diagnostic Audiometer
Brand: MELISON
Product origin: CHINA
Delivery time: Within 5 business day after advance full payment is received
Supply capacity: 200 sets/month
Audiometer AD104 is a basic diagnostic instrument that uses pure tone signals to check for hearing loss at various frequencies. It mainly uses a microcomputer control host and can perform separate tests without connecting to a computer.
Diagnostic Audiometer
The AD104 Audiometer can connect to the computer to transfer the data and also you can save the data on your computer.
The frequency and loudness are controlled by the encoder, which has high accuracy, small size and beautiful appearance, and is easy to carry.Audiometer AD104 is a medical electronic device developed by Guangzhou Melison Medical Devices Co., Ltd., which is mainly used in medical examination centers, hospitals and other institutions for measuring human hearing thresholds, diagnosing hearing diseases, etc.
Frequency and maximum output intensity
Frequency | AC dB HL | AC dB HL | BC dB HL |
Hz | TDH39 | Ear-Tone 5A | B71 |
125 | 60 | 60 | / |
250 | 100 | 105 | 45 |
500 | 120 | 110 | 60 |
750 | 120 | 115 | 60 |
1000 | 120 | 120 | 70 |
1500 | 120 | 120 | 70 |
2000 | 120 | 120 | 70 |
3000 | 120 | 120 | 70 |
4000 | 120 | 115 | 60 |
6000 | 110 | 100 | |
8000 | 100 | 95 |
Extended range function: If haven’t select, AC output restrictions smaller than maximum output 20 dB Input : pure tone, warble tone ±5%, 5Hz Sine wave frequency modulation.
Masking : Both air conduction and bone conduction can do masking
Computer Interface: USB data transfer interface, can transfer data to computer, and also can set up personalized print reports. Output : Air conduction earphone(L/R), Bone conduction earphone(L/R), Insert earphone, Insert masking.
Transducer :TDH 39 earphone (standard configuration) Ear~Tone 5A Insert earphone (Optional)
B71 bone conduction earphone (standard configuration) Monitor function: Optional
Feedback words : Built-in feedback words microphone. 50-90 dB SPL can be continuous adjust in panel. Send test voice: Manual or automatic/ Monopulse/ Multiple-pulse
Frequency selection :If you need to fast test, you can select 250 Hz,750 Hz,1500Hz, 4k Hz or 6k Hz. Display : Letter-figure
Patient signal: Responser
Structure : Engineering plastic shell
Attenuator control : Standard rotary switch (can choose Push-button switch)
Power supply: Outer type regulated power supply (standard configuration), 220-230V,50-60 Hz Fuse : T2A Built-in fuse
Size : 45cm*30cm*7cm Net Weight ：1775g
Standard accessory: TDH39 Air conduction earphone, B71 Bone conduction earphone, responser, power cable, USB cable, CD software,audiometric leaves.
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,
