AiSW 1202 Dual Channel Pure Tone Audiometer

Model: AiSW 1202

Certificate: CE / ISO

After-sales Service: Online technical support

Warranty: 3-Year on Frame and Welds, and 1-Year on Parts

Product Description

The AiSW 1202 Pure-tone Audiometer is a dual-channel clinical diagnostic audiometer designed for accurate hearing evaluation in hospitals, clinics, and audiology centers.

The system consists of a main unit, air conduction headphones, bone conduction vibrator, patient response button, and power adapter. Controlled by a built-in microprocessor, the device generates pure tones at different frequencies and intensity levels to assess hearing sensitivity across the auditory spectrum.

Key Features

• Dual-channel clinical diagnostic audiometer (Type 2)

• Supports pure tone and speech audiometry

• Air conduction (AC) and bone conduction (BC) testing

• Built-in printer for instant result output

• Internal data storage with patient database

• USB connectivity for PC integration and data processing

•Real-time graphical display of audiograms

•Patient response button for accurate threshold detection

•Talk-over and talk-back communication system

•High accuracy with adjustable attenuation steps (1 / 2 / 5 dB)

Specifications

General

•Model: AiSW 1202

•Type: Dual-channel clinical diagnostic audiometer

•Standard Compliance: IEC 60645-1:2017 (Type 2), Speech Audiometry Class B

Audiometric Functions

• Tests:

Pure Tone Audiometry

Speech Audiometry (2 channels)

• Stimulus Signals:

Pure tone

Warble tone

Pulsed tone

• Masking: Narrow Band Noise (NBN)

Frequency Range

• Air Conduction (AC): 125 – 8000 Hz

• Bone Conduction (BC): 250 – 8000 Hz

Intensity Range

• AC: -10 to 120 dB HL

• BC: -10 to 70 dB HL

Transducers & Outputs

• Air Conduction: TDH-39 headphones

• Bone Conduction: B71 bone vibrator

• Free field support available

User Interface & Display

• Display: 10-inch color TFT LCD

• Resolution: 1024 × 600

• Real-time audiogram display

Data & Storage

• Internal database: up to 1000 patients

• Internal memory: 32 GB (speech material storage)

• Built-in thermal printer (80 mm paper)

Communication

• USB interface for PC connection

• External microphone input for speech testing

• Talk-back and talk-over communication system

Power & Physical

• Power Supply: 12V DC (medical-grade adapter)

• Power Consumption: <20 VA

• Dimensions: 290 × 265 × 235 mm

• Weight: 2.3 kg

Calibration

• Calibration validity: 12 months

• Software-based parameter configuration

Applications

• Hospital ENT departments

• Audiology clinics

• Hearing diagnostic centers

• Occupational health screening

• Medical examination institutions

• Rehabilitation centers