Air Dryers

ADU - Air Distribution Equipment

Nicotra Sistemi air distribution units apply the most advanced microprocessor technology to control and display the air distribution from an air dryer to the pressurized telephone cables.

The ADU 10 is the latest generation of Nicotra air distribution units. It has been designed to satisfy all the telephone company's requests in terms of safety, reliability, integration and flexibility.

ADU 10 main characteristics:

• High reliability
• Linear response
• High measurement accuracy
• Compensated in temperature
• Very low power consumption
• Individual pneumatic switch for each flowmeter
• Expansibility with ADU 10 EXPANSION units (up to 5 additional units)
• Serial interface for connection to Nicotra electronic air dryers and acquisition unit

ADU Units are available wall mounting (ADU10/WM) or rack mounting versions.

Electronical Flowmeters

The FLC200 is a compact electronic air flow meter module designed for inserting in the ADU 10 units.

FLC200 main features:

• Detection of slight airflow changes
• Data visualization on a 3-digit LCD display
• Local threshold setting for local alarm generation
• Non return valve (only for WM version)
• Flow measurement range: 0 ÷ 200 Nl/h