Digital Hearing Aid Programmer, Hearing Instrument Programming Unit

1.Introduction

The hearing aid programmer and the USB interface of PC computer constitute a completeHP system.After set up system,you can read and write the data of hearing aid through the hearing aid software that provide bymanufacturers.

2.Technical specifications

PC computer

USB communication:SB 2.0 full speed(USB 1.1 compatible)

Voltage rating: 3.8V - 9V
Maximum currentconsumption: <500 mA(2.5W)
Minimum currentconsumption: <500μA(2.5mW)
Rated output
Fixed battery supply(PIN1),left,right side
1.35V,10/50Ma(Rated current control fitting software)
Programmable battery power supply (PIN5),common for the left andthe right
-3.50V to ±3.50V,30 mA(Voltage control fitting software)

Work environment
Temperature :+5ºC to + 40ºC

Relative humidity:30% to 90%,noncondensable
Preheating time:<20 second
Air pressure:600hPa to 1060 hPa
OperateIn the temperature below - 20ºCor above 60ºCmay cause permanent damage

Store:
Temperature -25ºC to +70ºC
Relative humidity: <90%,noncondensable
Air pressure: 500hPa to 1060 hPa

Size and weight
Size(L*W*H)94mmx82 mmx25mm

Net weight :120g ±5%

Product period
10 years

Standard

Safety and system: GB9706.15-1999

Radiation:GB9706.12-1997

Electromagnetic compatibility:YY0505-2005

Standard configurationof equipment

Details

Quantity

host

1

USBconnecting line

1

Driver Disk

1

Usermanual

1