NEPS 1000 Pumped - 24 Volt

NEPS 1000 Pumped - 24 Volt

NEPS 1000 Pumped - 24 Volt

This version uses a built-in desiccant absorbent as an alternative when nitrogen gas is not available.

Air Source

EMBEDDED DRY AIR

Enclosure

STANDARD

Voltage

24 VOLT

Stock Status

CONTACT US FOR AVAILABILITY

Part Number

NP24-AGM

Product Description

Details

The NEPS 1000 Pumped purge systems were developed for field service applications where it is impractical or burdensome to provide a dry air source such as bottled nitrogen. The NEPS 1000 Pumped systems utilize an internal pump and a refillable cartridge containing 1 kilogram of molecular sieve desiccant to create dry air for the purging operation.

Our Nitrogen Enhanced Purge System (NEPS) technology is a unique, easy-to-use, single-point purge system that pressurizes equipment or enclosures with dry gas to remove moisture from the airspace and from the hygroscopic materials contained in the equipment. This provides a more thorough purge and more efficient use of dry gas, as compared to a traditional dual-point or through purge when the dry gas will typically follow the path of least resistance from the entry to exit point of the equipment. The NEPS provides automatic operation with minimal user input. The embedded dew point sensor measures and displays the dew point of the air exiting the equipment during the depressurization cycle. This quantification of the purge operation ensures the effectiveness of the purge and prevents unnecessary dry gas expenditure. Additional features include adjustable pressure settings, equipment leak test and source gas dryness test.

Most dual-point purging is done without any way to quantify the results. Quite often, the purge removes the moisture from the airspace, but is not performed in a manner to ensure the removal of the majority of the moisture, which is contained in the hygroscopic materials in the equipment. The NEPS eliminates this guesswork and provides an efficient and effective purge which will reduce the amount of dry gas expended, extend the life of the desiccant (if used), reduce maintenance cycles and provide greater protection to your equipment.

The NEPS 1000 Pumped range of products are suitable for use with sealed electro-optical equipment, containers and enclosures. See Filler Valves for information on filler/purge valves for use with the NEPS.

The NEPS 1000 Pumped models are mounted in a portable transit case. The control panel includes 1/4" NPT quick disconnects for inlet, outlet and exhaust ports and digital displays for dew point and pressure readings.

Models available for use with 110 volt, 240 volt and 24 volt power source. A dual voltage model is also available for use with this range of power sources. Power cord, connection tubing and tubing flow restrictors included.


FEATURES

  • Fully Self-Contained for Portable Use
  • User-Programmable
  • Easy-to-Use Single Connection Purging
  • Automatic Purging Operation
  • Dew Point and Pressure Readout
  • Dewpointstat Gas Control
  • Remote Dew Point Sensing Option
  • Dew Point Display from +20°C to -80°C
  • Robust
  • Maintainable Online
 
  • NATO Approved

TECHNICAL SPECIFICATIONS

Selectable Pressure Ranges 10.3 Kpa (1.5 psi)   Power 100-230 volt 50 hz - 60 hz
  17.2 Kpa (2.5 psi)   Power Consumption 3 amps
  34.4 Kpa (5.0 psi)   Dimensions (mm) 490W x 425D x 190H (closed)
Display Range Pressure 0 to 34.4 Kpa (0-5.0 psi)   Weight 15 kg (33 lbs.)
Display Range Dew Point (Selectable)   Ingress Protection IP54 (closed case)
  +20°C to -80°C dew point   Operating Temp -10°C to +50°C (14°F to 122°F)
  +68°F to -94°C dew point   Storage Temp -50°C to +65°C (-58°F to 149°F)
Resolution 0.1°C dew point   Flow Rate (typical) 20 liters per minute (0.71 CFM)
Accuracy ±2°C dew point   Optional Extras See NEPS Accessories
Data Output Pressure 0-5 Volts      
Data Output Dew Point 0-5 Volts      
Nato Stock NSN      Order Code  
NP240 4440-99-912-6628     NP240-AGM
NP110 4440-99-404-2677     NP110-AGM
NP24 6625-99-821-5023     NP24-AGM

ACCESSORIES AND DOCUMENTATION

AGM offers a wide range of accessories including replacement components and refills.

Technical Sheets

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Catalog View download
Operators Manual View download