SA 201 is a basic manual, true two-channel, pure-tone, air conduction screening audiometer with full frequency and output range. Its patented digital design and RoHS compatibility makes it well adapted to the modern, environmentally aware user. SA 201 is user friendly, robust, reliable and yet its light-weight design makes it ideal for frequent field use. Built-in talk forward microphone for convenient communication. SA 201 allows storage of the last audiogram for after-test evaluation. Calibrates to a range of selected audiometric air conduction earphones. SA 201 is ideal for screening and hearing threshold determination, designed for frequent practise and portable field use.
Function
SA 201 is a basic manual pure-tone screening audiometer. It has a set-up menu, which allows the audiometer to be programmed according to individual needs. The test results can be viewed on the display by scrolling through the frequency range. For each frequency the corresponding threshold level is shown on the display. Built-in talk forward microphone for convenient communication with the test subject. SA 201 calibrates to TDH39/DD45/HDA200 earphones and ER-5A insert earphones.
Signal Format
Single pure-tone pulse (1.3 sec duration)
Continuous pure-tone, when maintaining button active
Pulsing (2.5 pulse/sec)
Frequency modulation (± 5 %)
Special Capabilities
Built-in talk forward microphone with volume control
Storage of last audiogram for after-test evaluation
Dimensions
Width* Height* Depth: 376* 73* 264 (mm)
Weight: 1.5 kg
Power supply: 110 V - 240 V, 50 - 60 Hz
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