Audiometer GZFE-001
GZFE-001 Audiometer
Specification：
♦ 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 :1.775kg
♦ Packing Size:65*45*45cm
♦ G.W:2.5kg
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