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NEPS (Nitrogen Purging System)

NEPS1000 Advantage The NEPS1000 ADVANTAGE is the latest development for improving the effective and efficient use of dry nitrogen, which purges electronic, optical, high voltage laser systems and equipment requiring gas drying and inhibiting of oxygen.

Key Features & Benefits

  • Easy to Use Single Connection Purging
  • Dewpoint and Pressure Readout
  • Remote Dewpoint Sensing Option
  • Portable and Robust
  • User Programmable
  • Automatic Purging Operation
  • Dewpointstat Gas Control
  • Dewpoint Display from +20ºC to -80ºC
  • Maintainable Online
  • NATO Approved

Specialist Purging Technology The Complete Purging System The NEPS1000 ADVANTAGE is designed to maximise the dry gas purging process for humidity removal, with a host of capabilities and functionality for effective and efficient control during the purging operation.

Easy Operation NEPS1000 ADVANTAGE is fully self-contained. Simply connect a dry gas source to the inlet connection and the equipment to the outlet port. The NEPS1000 ADVANTAGE is ready to operate.

Economic Gas Use One of the NEPS1000 ADVANTAGE benefits is its use of the purge gas used for purging. By using a single pipe connection the purge gas is controlled and dispersed throughout the Instrument or System being purged. During the depressurisation phase of purging the purge gas is isolated.

User Friendly The NEPS1000 ADVANTAGE has simple to use selectable programming, which can be set to view process control values and display dewpoint measurements in ºC or ºF with pressure in Kpa or psi. Highly visible liquid displays provide constant information and readouts during operation and use.

Equipment Leak Testing The NEPS1000 ADVANTAGE comes with a selection of four in built leak testing capabilities to verify the sealing standard of the equipment to be purged. Pressure testing can be conducted in pressures from 10.3 Kpa (1.5 psi) to 34.4 Kpa (5.0 psi). Pressure leakrate display resolution is 0.01 psi.

Gas Quality Testing

Universal Voltage The dryness of the gas is important to the effectiveness of the purging operation and NEPS1000 ADVANTAGE dewpoint monitor can be used to check the dryness of the gas prior to commencing the purging operation. The NEPS1000 ADVANTAGE can be operated from global country voltages and frequencies ranging from 100 to 230 VAC at 50-60 Hz.

Why Purge with NEPS1000 Modern systems that use printed circuit boards, wires, electronic components, rubbers and plastics in their construction will have potentially significant amounts of moisture. The amount of in built moisture is often described as “hygroscopic moisture”. This can be significant in comparison to the moisture (water vapour) contained within the air.

Single Connection Purging Traditional conditioning with dry nitrogen, gas or air depends on the flow of gas from an entry connection to an outlet port. In this mode the gas will follow the simplest and easiest path to the outlet connection. This can often lead to “pockets” of unconditioned gas. Using NEPS1000 ADVANTAGE the mode of operation changes to a more efficient single connection purging process which also uses a choice of three selectable pressure cycles to ensure the dry gas influences all the space volume within an equipment.

NEPS1000 Dual Voltage The NEPS1000 DUAL VOLTAGE is the latest development for improving the effective and efficient use of dry gas purging for electronic, optical, high voltage, laser systems and equipment requiring gas drying. High humidity and water vapour can have a deleterious impact on the use, operation and long-term reliability of instruments and systems.

Key Features & Benefits

  • 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
  • Dewpointstat Gas Control
  • Dewpoint Display from +20°C to -80°C
  • Maintainable Online
  • NATO Approved

The Complete Purging System The NEPS1000 DUAL VOLTAGE is designed to maximise the dry gas purging process for humidity removal. It has a host of capabilities and functionality for effective and efficient control during the purging operation.

Easy Operation NEPS1000 DUAL VOLTAGE is fully self-contained. Simply connect the equipment to be processed to the purge connection and the NEPS1000 DUAL VOLTAGE is ready to operate.

Economic Gas Use One of the NEPS1000 DUAL VOLTAGE benefits is its use of the purge gas used for purging. By using a single pipe connection the purge gas is controlled and dispersed throughout the instrument or system being purged. During the depressurisation phase of purging the purge gas is isolated.

User Friendly The NEPS1000 DUAL VOLTAGE has easy to use selectable programming which can be set to view process control values and display dewpoint measurements in ºC or ºF with pressure in Kpa or psi. Highly visible liquid displays provide constant information and readouts during the operation and use of the NEPS1000 DUAL VOLTAGE.

Equipment Leak Testing The NEPS1000 DUAL VOLTAGE comes with a selection of four in built leak testing capabilities to verify the sealing standard of the equipment to be purged. Pressure testing can be conducted at pressures from 10.3 Kpa (1.5 psi) to 34.4 Kpa (5.0 psi). Pressure leakrate display resolution is 0.01 psi.

Gas Quality Testing The dryness of the gas is important to the effectiveness of the purging operation and the NEPS1000 DUAL VOLTAGE dewpoint monitor can be used to check the dryness of the gas prior to commencing the purging operation.

Universal Voltage The NEPS1000 DUAL VOLTAGE can be operated from global country voltages and frequencies ranging from 100 to 230 VAC at 50-60 Hz. It also operates from a 24 VDC supply.

Single Connection Purging Traditional conditioning with dry nitrogen, gas or air depends on the flow of gas from an entry connection to an outlet port. In this mode the gas will follow the simplest and easiest path to the outlet connection. This can often lead to “pockets” of unconditioned gas. Using NEPS1000 Dual voltage the mode of operation changes to a more efficient single connection purging process which also uses a choice of three selectable pressure cycles to ensure the dry gas influences all the space volume within an equipment. During the purge process the NEPS1000 Dual voltage monitors the pressure. When the pre-selected setting is achieved the supply gas is isolated and an internal control valve allows the gas to flow to the exhaust port where the dewpoint of the mixed air/gas is measured. The purging process then continues until the desired dewpoint protection has been achieved.

NEPS1000 PumpedThe NEPS1000 PUMPED is the latest development for improving the effective and efficient use of dry gas purging for electronic, optical, high voltage, laser systems and equipment requiring gas drying. High humidity and water vapour can have a deleterious impact on the use, operation and long-term reliability of instruments and systems.

Key Features & Benefits

  • 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
  • Dewpointstat Gas Control
  • Dewpoint Display from +20°C to -80°C
  • Maintainable Online
  • NATO Approved

The Complete Purging System The NEPS1000 PUMPED is designed to maximise the dry gas purging process for humidity removal. A host of capabilities and functionality for effective and efficient control during the purging operation.

Easy Operation NEPS1000 PUMPED is fully self-contained. Simply connect the equipment to be processed to the purge connection and the NEPS1000 PUMPED is ready to operate.

Economic Gas Use One of the NEPS1000 PUMPED benefits is its use of the purge gas used for purging. By using a single pipe connection the purge gas is controlled and dispersed throughout the instrument or system being purged. During the depressurisation phase of purging the purge gas is isolated.

User Friendly The NEPS1000 PUMPED has easy to use selectable programming which can be set to view process control values and display dewpoint measurements in °C or °F with pressure in Kpa or psi. Highly visible liquid displays provide constant information and readouts during the operation and use of the NEPS1000 PUMPED.

Equipment Leak Testing The NEPS1000 PUMPED comes with a selection of four in built leak testing capabilities to verify the sealing standard of the equipment to be purged. Pressure testing can be conducted at pressures from 10.3 Kpa (1.5 psi) to 34.4 Kpa (5.0 psi). Pressure leakrate display resolution is 0.01 psi.

Gas Quality Testing The dryness of the gas is important to the effectiveness of the purging operation and the NEPS1000 PUMPED dewpoint monitor can be used to check the dryness of the gas prior to commencing the purging operation.

Universal Voltage The NEPS1000 PUMPED can be operated from global country voltages and frequencies ranging from 100 to 230 VAC at 50-60 Hz. There is also a 24VDC version available.

Single Point Purging Traditional conditioning with dry nitrogen, gas or air depends on the flow of gas from an entry connection to an outlet port. In this mode, the gas will follow the simplest and easiest path to the outlet connection. This can often lead to “pockets” of unconditioned gas. Using the NEPS1000 PUMPED, the mode of operation changes to a more efficient single connection purging process, which also uses a choice of three selectable pressure cycles to ensure the dry gas influences all the space volume within an equipment. During the purge process, the NEPS1000 PUMPED monitors the pressure. When the pre-selected setting is achieved the supply gas is isolated and an internal control valve allows the gas to flow to the exhaust port where the dewpoint of the mixed air/gas is measured. The purging process then continues until the desired dewpoint protection has been achieved.

NEPS1900 Rack MountedThe NEPS1900 RACK MOUNTED is the latest development for improving the effective and efficient use of dry nitrogen purging for electronic, optical, high voltage, laser systems and equipment requiring gas drying and inhibiting of oxygen. High humidity and water vapour can have a deleterious impact on the use, operation and long-term reliability of instruments and systems.

Key Features & Benefits

  • Fits Standard 19 inch Racking
  • Easy to Use Single Connection Purging
  • Dewpoint and Pressure Readout
  • Remote Dewpoint Sensing Option
  • Portable and Robust
  • User Programmable
  • Automatic Purging Operation
  • Dewpointstat Gas Control
  • Dewpoint Display from +20°C to -80°C
  • Maintainable Online
  • NATO Approved
  • The Complete Purging System The NEPS1900 RACK MOUNTED is designed to maximise the dry gas purging process for humidity removal and oxygen inhibition with a host of capabilities and functionality for effective and efficient control during the purging operation.

    Easy Operation The NEPS1900 RACK MOUNTED is fully self-contained. Simply connect a dry gas source to the inlet connection and the equipment to be processed to the purge connection and the NEPS1900 RACK MOUNTED is ready to operate.

    Economic Gas Use One of the NEPS1900 RACK MOUNTED benefits is its use of the purge gas used for purging. By using a single pipe connection the purge gas is controlled and dispersed throughout the instrument or system being purged. During the depressurisation phase of purging the purge gas is isolated.

    User Friendly The NEPS1900 RACK MOUNTED has easy to use selectable programming which can be set to view process control values and display dewpoint measurements in ºC or ºF with pressure in Kpa or psi. Highly visible liquid displays provide constant information and readouts during the operation and use of the NEPS1900 RACK MOUNTED.

    Equipment Leak Testing The NEPS1900 RACK MOUNTED comes with a selection of four in built leak testing capabilities to verify the sealing standard of the equipment to be purged. Pressure testing can be conducted at pressures from 10.3 Kpa (1.5 psi) to 34.4 Kpa (5.0 psi). Pressure leakrate display resolution is 0.01 psi.

    Gas Quality Testing The dryness of the gas is important to the effectiveness of the purging operation and the NEPS1900 RACK MOUNTED dewpoint monitor can be used to check the dryness of the gas prior to commencing the purging operation.

    Universal Voltage The NEPS1900 RACK MOUNTED can be operated from global country voltages and frequencies ranging from 100 to 230 VAC at 50-60 Hz.

    Single Connection Purging Traditional conditioning with dry nitrogen, gas or air depends on the flow of gas from an entry connection to an outlet port. In this mode the gas will follow the simplest and easiest path to the outlet connection. This can often lead to "pockets" of unconditioned gas. Using NEPS1900 RACK MOUNTED the mode of operation changes to a more efficient single connection purging process which also uses a choice of three selectable pressure cycles to ensure the dry gas influences all the space volume within an equipment. During the purge process the NEPS1900 RACK MOUNTED monitors the pressure. When the pre-selected setting is achieved the supply gas is isolated and an internal control valve allows the gas to flow to the exhaust port where the dewpoint of the mixed air/gas is measured. The purging process then continues until the desired dewpoint protection has been achieved.