The NEPS1000 dual voltage system is a portable device that streamlines dry gas purging with its self-contained pump filled with moisture-adsorbing molecular sieves, protecting against moisture, rust, and corrosion in field and workshop settings.

Advanced Moisture Protection

The purging system comes with a dewpoint monitor that precisely gauges gas dryness. Users can leverage the dewpoint stat feature to evaluate and manage moisture levels in their equipment, with the monitor displaying measurements in Degrees Celsius and Fahrenheit, along with pressure readings in Kpa or psi.

The implementation of seamless gas and purging procedures ensures effective production control. Equipped with four built-in leak testing capabilities, the purging system can verify the equipment’s sealing. Its flexible pressure testing capabilities cover a range of pressures from 10.3 Kpa (1.5 psi) to 34.4 Kpa (5.0 psi).

The system can be used for several applications, including optical instruments, image intensifiers, thermal imaging, underwater equipment, electronic housings, and surveillance instruments, underscoring its versatility across industries.

Automatic Dewpoint Control and Gas Isolation

data logger can be added to monitor dewpoint degradation, enabling the calculation of the water vapour transmission rate (WVTR) and moisture removal rate during the purging process. The system is compatible with global country voltages and frequencies, ranging from 100 to 230 VAC at 50-60 Hz, including a 24VDC version.

The system also features automatic dewpoint control and gas isolation, offering a precise pressure leak rate display resolution of 0.01 psi. Users can enhance convenience and efficiency by integrating a portable dewpoint sensor that actively monitors the dryness of the dewpoint. Once the desired dewpoint is achieved, the system autonomously shuts off and isolates the dry gas to ensure an optimal purging outcome.

  • Efficient dry gas purging
  • Portable and easy-to-connect design
  • Versatile for field or workshop use
  • Customisable display for measurements and controls
  • Built-in testing for equipment sealing standards
  • Dewpoint monitor for measurement of moisture
  • Automatic shutoff upon achieving desired dewpoint
  • Data logger for dewpoint degradation tracking
  • Adaptable to global voltages and frequencies
  • 24VDC version available
Display Range Pressure 0 to 34.4 Kpa (0-5.0 psi)
Display Range Dewpoint (Selectable)
+20ºC to –80ºC dewpoint
+68ºF to –94ºF dewpoint
Resolution 0.1ºC dewpoint
Accuracy +/- 2ºC dewpoint
Data Output Pressure 0 – 5 Volts
Data Output Dewpoint 0 – 5 Volts
Power 1 100-230 volt 50-60hz
Power Consumption 3 amps
Power 2 24 VDC
Power Consumption 3 amps
Dimensions 490W x 425D x 190H (closed)
Weight 15 kilograms
Ingress Protection IP54 (Closed Case)
Operating Temp -10ºC to +50ºC
Storage Temp -50ºC to + 65ºC
Flowrate (typical) 20 litres per minute

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