Nanotorque V2.0 Rotary chair

The rotating chair is an optional accessory for vestibular examinations in clinics and private practices

The rotating chair is used to quantify the ocular vestibular reflex (OVR) in patients aged 2 and over.
State-of-the-art microprocessor technology makes it easy to use and guarantees high precision of freely programmable parameters.
All movements are freely programmable. The rotary chair is fully compatible with Difra's Disoft II software

In addition to the controller, DiSOft II software records and analyzes nystagmus data. Chair movement is also recorded

What's more, as the seat is comfortable and fully reclinable, the NanoTorque can be used to perform other tests such as caloric or positional tests and Dix-Hallpike tests.
The chair is fitted with slip rings for connection to Instrumentation Difra VNG and, on request, Instrumentation Difra ENG

The following tests can be used to check the patient's VOR function:

• Rotary sinus test

• Stepped speed test

• Shat Test Automatic positioning of the chair before the test (individually programmable for each test)

Technical specifications

• Mains voltage: 240 Volt 50/60 Hz

• Power consumption: approx. 500 watts

• Drive: triple V-belt motor

• Maximum speed: 200°/sec

• Maximum load (patient): 150 Kg

• Rotating contacts: 21 (all used)

• Overall dimensions: approx. 1300 x 1300 mm

• Safety zone: 2000 x 2000 mm

• Weight: approx. 125 Kg

• Digital output: for recording chair movement

• Connectable devices: NysStar I (2-channel VNG), NysStar II (4-channel VNG), HeadStar (vHit / VNG) and Ideas III on request (ENG)

• Nanotorque complies with EN 60601-1 and Directive 93/42/EEC