Entomed SA204
SA 204 is a manual/automatic pure-tone, bone conduction and speech testing diagnostic audiometer with narrow band and speech noise masking possibilities. The SA 204 has a set-up menu, which allows the audiometer to be programmed according to individual needs. 50 audiograms with date, time and personal identification can be stored in the internal memory. Each audiogram can be displayed, transferred to a computer and/or external printer at any time. SA 204 is as standard equipped with a monitor headset and a talkback microphone for optimal communication with the test subject. Live Speech Monitor Headset and Free Field systems
are optional. SA 204 calibrates to TDH-39/DD45/HDA200 earphones, ER-5A insert earphones and Radioear B71 bone vibrator.
Singal Format
- Single pulse (1.3 sec duration)
- Continuous pure-tone when button is maintained active
- Pulsing (2.5 pulse/sec)
- Frequency modulation (± 5 %)
Special Capabilities
- Built-in talk forward microphone with volume control.
- Internal memory – stores up to 50 complete audiograms in nonvolatile memory
- Synchronized Masking – The level of masking will automatically
- track with the stimulus level
- Hard copy print-outs to any PCL 5 printer, via optional SA 07
- printer interface cable
- Computer interface, via optional RS 232 computer cable
- Transfer possibilities to NOAH 3 when using optional Entomed
- Audi-Link 1.00 for NOAH 3
Dimensions
- Width* Height* Depth: 376* 73* 264 (mm)
- Weight: 1,5 kg
- Power supply: 110 V – 240 V, 50 – 60 Hz
