Nitrogen Enhanced Purging System 1900 Rack Mounted

The Nitrogen Enhanced Purging System (NEPS) 1900 Rack Mounted effectively purges dry nitrogen in various electronic, optical, high voltage, and laser equipment. The NEPS1900 Rack Mounted is designed to maximise the dry gas purging process for humidity removal and oxygen inhibition with various capabilities and functionality for effective and efficient control during the purging operation. The purge gas used for purging is one of the NEPS1900 Rack Mounted benefits. The purge gas is controlled and dispersed across the instrument or system being purged using one pipe connection. The purge gas is isolated during the depressurisation phase of purging. This self-contained device is easily operated by connecting a dry gas source to the equipment’s inlet connection.

This user-friendly nitrogen purging system allows users to configure settings easily to view process control values and display dewpoint measurements in degrees Celsius or Fahrenheit, with pressure in Kpa and psi. Prominent liquid displays provide constant information and readouts during operation. The dewpoint monitor provides users with the dryness of the gas before commencing the purging operation. Its dewpoint stat feature lets users determine the amount of moisture in equipment before the purging procedure for production control. Using the remove dewpoint sensor option, the NEPS1900 Rack Mounted will monitor the dewpoint dryness progress, switch off, and isolate the dry gas when the selected dewpoint is achieved.

A data logger can monitor the dewpoint degradation time, allowing users to calculate the water vapour transmission rate (WVTR) and determine the water removal rate during the initial purging phase. The system operates from global country voltages and frequencies ranging from 100 to 230 VAC at 50-60 Hz. There is also a 24VDC version available. The NEPS1900 Rack Mounted is excellent for applications involving optical instruments, image intensifiers, thermal imaging, underwater equipment, electronic housings, and surveillance instruments.

  • Fits standard 19-inch racking
  • Easy-to-use Single Connection Purging
  • Dewpoint and Pressure Readout
  • Dewpoint Stat Gas Control
  • Dewpoint display from -80ºC to 20ºC
  • Remote Dewpoint Sensing Option
  • Portable and robust
  • User-programmable
  • Automatic purging operation
  • Maintainable online
  • NATO approved
  • Useable Gases: Air, nitrogen, SF6, helium argon
  • Selectable Pressure Range: 10.3kpa/17.2kpa/34.4kpa
  • Display Range Pressure: 0 to 34.4kpa
  • Display Range Dewpoint: 20 to -80 degree/+68F to -94F dewpoint/0.1 degrees
  • Resolution: 0.1 degrees dewpoint
  • Accuracy: ± 2 degrees dewpoint
  • Data Output Pressure: 0-5 volts
  • Data Output Dewpoint: 0-5 volts
  • Power: 100-230 volt 50Hz – 60Hz
  • Power Consumption: 3 Amps
  • Dimensions (W x D x H): 490 x 425 x 190 (closed)
  • Weight: 6kg
  • Ingree Protection: 1P54 (closed case)
  • Operating Temperature: -10ºC to 50ºC
  • Storage Temperature: -50ºC to 65ºC
  • Proof Pressure Input: 137kpa (20 psi)
  • Flow Rate: 20 litres/min
  • Optional Extras: See NEPS accesories

Nitrogen Enhanced Purging System 1900 Rack Mounted Product Brochure: Download