Audiometer Cello with connection to PC

aero, bone, speech, mask

Audiometer Cello with connection to PC

aero, bone, speech, mask

General information | Technical information | Standard equipment |
Code:
Brand: INVENTISlink
Unit:
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3,679.62 £

(including VAT)
Price without VAT 3,016.08 £
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assignment Technical information
work Standard equipment

General information

Cello is a PC controlled diagnostic audiometer, capable of performing fast and accurate air, bone and speech audiometry exams, as well as several additional tests including QuickSIN™, HF audiometry, and video-VRA.

Computer control
Connect Cello to the USB port of your Windows® computer and you are ready to go: no driver and no additional cable required. You can control Cello through the Maestro’s amazingly user-friendly interface, available also for Noah.

Tests
Besides the standard audiometry exams, Cello also performs Hughson-Westlake automated audiometry, high-frequency pure tone exam, speech audiometry, QuickSIN® (optional) , SISI, Stenger and includes a 2 channel Master Hearing Aid.

Video-VRA
With Cello, in few minutes you can build a video-VRA system with unlimited possibilities for customizing the images and videos used as reinforces. Everything is controlled through the Maestro module, simply connect up to three displays to your computer to provide the reinforces.

Standard equipment

• DD45 or TDH-39 supra-aural headphones
• B71 bone vibrator
• Patient response switch
• Monitor headset with boom microphone
• Clip-on microphone for patient-to-operator communication
• Medical grade power supply
• USB connection cable
• User manual
• Inventis Software Suite
• Four magnetic covers



Technical information

Available signals
• Stimulus: pure tone, warble tone
• 2 external inputs and USB audio for speech audiometry
• MIC input for live speech audiometry
• Masking: NBN, WN, SN

Signals specification
• Attenuator step: 1, 2 and 5 dB
• Presentation: Continuous, Pulsed (0.5, 1 and 2 Hz)
• Warble: 5 Hz sin wave modulating signal

Available outputs and transducers
• AC: Headphones (TDH-39 / DD45)
• HF headphones (HDA-300)
• Insert earphones (ER-3 / ER-5)
• BC: B-71 bone vibrator
• Free field
• Insert masking earphone: IME-100

Available tests
• Pure Tone audiometry (HL and UCL)
• Auto threshold (modified Hughsone-Westlake)
• HF audiometry: from 8 to 20 kHz (optional)
• Speech audiometry (SRT, WRS, MCL, and UCL)
• SISI test
• Stenger, with pure tone or speech stimulation
• 2 independent channels Master Hearing Aid
• QuickSIN® test (optional)
• Visual Reinforcement Audiometry (VRA) and Conditioned Play Audiometry (CPA) test (optional) with video reinforces

Patient - operator communication
• Talk over: external microphone included
• Talk back: through monitor headset (included); patient microphone included
• Patient response trigger

Monitor signal
• Both channels monitored through the monitor headset (included)

Calibration
• Validity: 12 months
• Separated calibration tables for each type of transducer (AC, AC-INS, AC-HF, INS-MASK, BC, FF)
• All the parameters stored in the device through a dedicated software

Computer interface
• Connection: USB (driverless)
• Compatible software: - Inventis Maestro

Minimum computre requirements
• Processor: Intel® Core 2 Duo, 1.6 GHz
• RAM: 4 GB
• Operative system: Windows 7-8-10, 32 or 64 bits

Power supply
• Maximum consumption: 10 Watts
• Power supply: 6V, 2A cont., through an external medical grade 100-240 Vac 50/60 Hz power supply

Mechanics
• Size (WxDxH): 30.8 × 21.7 × 6.7 cm / 12.1 × 8.5 × 2.5 in
• Weight: 1.3 kg / 2.9 lbs