Nitrogen Purging System 1000 Dual Voltage (NEPS1000)


The Nitrogen Purging System 1000 Dual Voltage (NEPS1000 Dual Voltage) is designed to maximise dry gas purging. It is a fully self-contained and portable nitrogen purging system that operates by simply connecting the equipment to the purge connection of the device. The NEPS1000 Dual Voltage is also highly versatile as it is available with a self-contained pump and molecular sieve to allow users to operate both in the field or workshop environment depending on their needs. Made to be user-friendly, the NEPS1000 Dual Voltage allows users to program the system to view display dewpoint measurements and control values in Degree Celsius or Fahrenheit with pressure in Kpa or psi. Featuring a selection of four in-built testing capabilities, the NEPS1000 Dual Voltage allows verification of sealing standards of the equipment to be purged. Pressure testing can be done in pressures from 10.3 Kpa (1.5 psi) to 34.4 Kpa (5.0 psi). The pressure leak rate display solution is 0.01 psi.

The incorporated dewpoint monitor provides users with the dryness of the gas before the commence of the purging operation. Its dewpointstat feature allows users to determine the amount of moisture contained within the equipment and to implement an optimised gas and purging procedure for production control. Upon removing the dewpoint sensor option, the NEPS1000 Dual Voltage will monitor the progress of the dewpoint dryness, switches off, and isolating the dry gas when the selected dewpoint is met.

A data logger can be used to monitor the degradation time of the dewpoint, allowing users to calculate the water vapour transmission rate (WVTR) and to determine the rate of water removal during the initial purging phase. A highly versatile purging system, the NEPS1000 Dual Voltage can operate from global country voltages and frequencies ranging from 100 to 230 VAC at 50-60 Hz. A 24VDC version is also available.

Key Features

  • Fully self-contained for portable use
  • Easy to use single connection purging
  • Dewpoint and pressure readout
  • Remote Dewpoint sensing option
  • Portable and robust
  • User-programmable
  • Automatic purging operation
  • Dewpoint Stat Gas Control
  • Dewpoint display from 20°C to -80°C
  • Maintainable online
  • NATO approved