Customization: | Available |
---|---|
Classification: | Physiological Functions of Diagnosis and Monitoring Equipment |
Type: | Audiometry and Tympanometer |
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Item
|
Specification of Audiometer
|
Channel
|
Two independent output channels
|
Extended range function:
|
If it is not selected, 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 Air conduction 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:
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Manual or automatic/ Monopulse/ Multiple-pulse
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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)
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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, Audiogram. |