DIGITAL AIR/ELECTRONIC CONVERTER BOX
DUO AIR D
Duo Air D is an interface box for easy and economical management of a wide range of air gauges.
It can be supplied with one to four high speed digital air-to-electronics converters with fixed sensitivity nozzles, to connect K-type Marposs as well as non-Marposs gauges.

Duo Air D is an interface box for easy and economical management of a wide range of air gauges.
It can be supplied with one to four high speed digital air-to-electronics converters with fixed sensitivity nozzles, to connect K-type Marposs as well as non-Marposs gauges.
Each converter is supplying an RS485 output signal. This allows Duo Air d to be conveniently associated to the Duo display unit, to offer a compact and affordable solution for your measurement applications.
Duo Air D is accurate, robust and versatile, accepting air gauges from different manufacturers.
- Very easy to use, does not require any adjustment
- Cost-effective for simple applications
- High flexibility of use makes it perfectly suitable to the most different application needs
- 0.01µm resolution, for measurement of dimensions with small tolerances
- Suitable for the workshop
- Extremely clear visualization of the measurement status on the associated Duo display unit.
Reference Features
Max measuring range: 100 µm *
Resolution: 0.01 µm **
Linearity: < 0.02 µm **
Repeatabilty: <0.05 µm ***
Noise: <0.005 µm ***
Response time <100 msec ***
* configurable measuring range
** only for measuring range <40 µm
*** typical application
General Characteristics
Air supply: 3 +/-0.1 bar
Air Consumption: depending on the application
Working temperature: 3 / +65 °C
Storage temperature: -20 / + 70 °C
Waterproof level IEC 529: IP 67
Immunity to electromagnetic interference in accordance to EMC standards