Optional

Standard equipment and options

Control panel

4 line display +

 

Purity monitoring and control

Oxygen analyzer with Electrochemical sensor 0-25% -
Oxygen analyzer with Zirconium sensor 0-25% -
Oxygen analyzer with Zirconium sensor 10-1000 ppm -
Dew point sensor with indication on display -
Flow meter with indication on display -

 

Valves and accessories

Back pressure control valve kit (5) - +
Compressed air pressure sensor -
Nitrogen buffer pressure sensor +
Process tank pressure sensor -
Exhaust silencer +
Super exhaust silencer (installed externally) -

 

Logging and data handling

Analog output 4-20mA (Oxygen level) +
Modbus RTU +
Modbus RS485/USB serial converter -
Profibus connection converter -
Canbus connection converter -
Ewon remote access (web server + sms alarm + data logging) -
Digital remote control +
External alarm digital input +

 

Necessary accessories (4)

Process tank with all the accessories -

 

+ : standard equipment
- : available upon request

 

(4) Necessary to guarantee the performance of the nitrogen generator.

(5) Standard for PSA NL M series, upon request for PSA NL S and D.