Resonance R15C Screening Portable Combined Audio - TYMP

Zona Med Equipment: R15C Screening Portable Combined Audio - TYMP Brochure 

DIMENSIONS AND WEIGHT

• L x W x H: 180 x 135 x 41 mm

• Net weight: 570 g.

• Body material: self-extinguishing ABS UL 94 V0

TEST TYPES

• Tympanometry, Acoustic Reflex, nr.1 Quick Test with editable protocols, High Frequency Tympanometry

• Pure tone Audiometry, Speech Audiometry, Autothreshold automated audiometry based on Hughson-Westlake algorithm

DISPLAY

• 7” TFT Resistive touch screen display

• 800 by 480 resolution at 133 pixels per inch (ppi) 262K colors

USER INTERFACE

• Intuitive icon system

• Internal patient database

REPORTS

• Data transfer to PC with Resonance Management Data Suite installed

• Dedicated report template

DATA TRANSFER TO PC

• Bluetooth 2.1 USB PORT

• Nr.1 USB host type A (pen drive connection for software upgrade)

• Nr.1 mini USB slave WINDOWS® COMPATIBLE SOFTWARE

• Resonance MDS Management Data Suite

MAIN SYSTEM COMPONENTS

• Operative system: Microsoft® Windows® Embedded Compact

• CPU: TEGRA® 2 dual core @ 1Ghz

PROBE TONE

• 226 Hz, 85 dB SPL

• 1000 Hz, 75 dB SPL for Admittance (Y) curve with added Susceptance (B) and Conductance (G) curves

• The probe is supplied in handheld mode

INTENSITY

• 226 Hz: 85 dB SPL ± 2 dB

• 1000 Hz: 75 dB SPL ± 2 dB

• Frequency Accuracy: ± 0,5%

• Harmonic Distortion (THD): Less than 1%

ADMITTANCE MEASUREMENTS

• Compliance range at 226 Hz: 0.05 up to 7 ml

• Sensitivity scale: Auto Scales to appropriate range, available scale at 226 Hz 1, 2, 5 and 7 ml

• 1000 Hz: 0 to +25 mmho

• Sensitivity scale: Auto Scales to appropriate range, available scales 5, 10, 15, 20, 25 mmho

AIR PRESSURE

• Control: Automatic

• Range: two selections available: +100/-200 daPa or +200/-400 daPa

• Pressure accuracy: ±10 daPa or ±10%

• Sweep rate: automatic adaptive speed control or fast (200 daPa/sec)

• Indicator: Measured value is displayed

• Safety limitations: -750 up to +550 daPa

ACOUSTIC REFLEX TESTS

• Reflex test method: Threshold and Fixed level

• Stimulus duration: 0.5 or 1 sec.

• User selectable protocols for all test methods

• Ipsi or Contralateral stimulation for all reflex test

• Automated peak search functions available for Quick Test

FREQUENCIES AND INTENSITY RANGES

Ipsilateral:

• Pure tone level range (dB HL) from 50 to 100

• Frequency: 500, 1000, 2000, 4000 Hz

• Accuracy: ±1%

• Harmonic distortion (THD): less than 3%

Contralateral:

• Pure tone level range (dB HL) from 50 to 115

• Frequency: 500, 1000, 2000, 4000 Hz • Accuracy: ±1%

• Calibration accuracy ±3 dB

• Level steps: 5 or 10 dB

• On/Off ratio: 70 dB minimum