Maico easyScreen User Manual

Operation Manual easyScreen
8508935 Rev. 4
78
04/04/2019
TRANSDUCER
Radioear IP30
Type
ABR insert phone (50 Ω)
Versions
Calibrated for EarCup
TM
or eartips
Auto detection by device
Supported tests
Binaural or monaural ABR
Max. input voltage
5.0 V RMS
THD
< 2 % (125 Hz - 4 kHz)
Memory
Calibration values and transducer ID
Cable length
22 cm / 8.66 in
Tube length
25 cm / 9.8 in
Tube colors
Red (right ear) and blue (left ear)
Weight (incl. cables)
53 g / 1.87 oz
OAE Probe
Versions
Long and short cable length
Supported tests
DPOAE, TEOAE and monaural ABR
Cable length
120 cm / 47 in (long), 50 cm / 19.7 in (short)
Memory
Calibration values and transducer ID
Probe tip
Replaceable
Weight (incl. cables)
13 g / 0.46 oz (short cable) , 19 g / 0.67 oz (long cable)
BERAphone
®
Supported tests
ABR (monaural)
Preamplifier
Channels
One
Gain
72 dB
Frequency
response
0.5 Hz to 5000 Hz
Noise
<25 nV/√Hz
CMR Ratio
> 100 dB at 100 Hz
Max input offset
voltage
2.5 V
Input impedance
10 MΩ/170 pF
Power supply
Isolated, from main unit
Speaker
Integrated
Dynamic, 8 Ω
Electrodes
3pcs. with gel
protectors
Stainless-steel, reusable, rotatable vertex
electrode
User
Feedback
LEDs
Red and blue LEDs for right or left ear, 3 RGB LEDs for
impedance and test status (running, paused or artifacts)
User Interface
Button
To start, pause or stop test
Properties
Weight
254 g/ 8.96 oz
Dimensions
148 mm x 75 mm x 65 mm / 5.83 in x 2.95 in x 2.56 in
Cable length
112 cm / 47 in
Memory
Calibration values and transducer ID
Cradle
Weight
300 g/ 10.6 oz
Dimensions
94 mm x 171 mm x 90mm /3.7 in x 6.7 x 3.5 in

Maico easyScreen Specifications

General

Brand	Maico
Model	easyScreen
Category	Medical Equipment
Language	English