Inventis Triangle Screening Audiometer

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Description

Inventis Triangle Screening Audiometer

Features & Compatibility

Available Signals:

  • Stimulus: Pure tone, Warble tone

  • Optional Masking (requires “Bone Connectivity” license): NBN, WN

Signal Specifications:

  • Attenuator step: 5 dB

  • Presentation modes: Continuous, Pulsed (1 and 2 Hz)

  • Warble modulation: 5 Hz sine wave

Available Outputs & Transducers:

  • Air Conduction (AC): DD45 or DD65 headphones, ER-3C insert earphones

  • Bone Conduction (BC): B71 bone vibrator

Available Tests:

  • Manual Pure Tone Audiometry

  • Automatic Pure Tone Audiometry with selectable algorithms: Hughson-Westlake, Quick Search, Fixed Intensity

Intensity Range:

  • AC: -10 to 100 dB HL

  • BC: -10 to 60 dB HL

Frequency Range: 125–8000 Hz

Patient–Operator Communication:

  • Built-in talk-over microphone

  • Patient response trigger

Internal Database: Stores up to 100 patients

Calibration: Valid for 12 months

Connectivity:

  • Optional USB driverless connection

  • Compatible with Inventis Maestro software

Display:

  • Type: Graphical color TFT LCD, capacitive touchscreen

  • Size: 2.8” diagonal (43.2 x 57.6 mm)

  • Resolution: 240 x 320 RGB

Power Supply:

  • Internal battery: Rechargeable Lithium-Ion, >12 hours continuous use

  • Main unit: 5 Vdc, 1.4 A

  • External USB adapter: 100–240 Vac, 50/60 Hz, 0.3–0.15 A, IEC 60601-1 compliant

Mechanics:

  • Size (WxDxH): 21 x 16 x 4 cm / 8.3 x 6.3 x 1.6 in

  • Weight: 425 g / 0.94 lbs

Freight Packing:

  • Size (WxDxH): 40 x 30 x 18 cm / 15.8 x 11.8 x 7.1 in

  • Weight: 2500 g / 5.51 lbs

State-of-the-Art Technology

Triangle sets the standard for audiometry screeners:

  • Only device with a graphical display featuring a capacitive touchscreen

  • Only device with a rechargeable lithium battery

  • Only device supporting bone conduction with masking

  • Showcases sophisticated Italian design

Upgradeable Device

The basic Triangle model provides manual and automatic pure tone audiometry via air conduction, covering 125 Hz to 8 kHz. Upgrade anytime with optional licenses:

  • Bone Conduction License: Enables bone conduction testing and masking signals.

  • Computer Connectivity License: Transfers exam results to Maestro or Noah databases.

Automatic Testing

Choose from three Automatic Pure Tone audiometry protocols:

  • Hughson-Westlake

  • Quick Search (threshold identification starting from minimum selected level)

  • Fixed Intensity (basic screening at a fixed level)

Portable System

Triangle is lightweight, compact, and highly portable. Its rechargeable Li-Ion battery ensures full mobility, while the included soft carrying case makes it ideal for professionals on the move. Internal memory can store up to 100 patient exams.

Available at: digital hearing bd

Additional information

Categories

Audiometers

Brand

Inventis

Model

Screening

Country of Origin

Italy

Warranty

2 Year

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