Membrane Nitrogen generator electronic controlled

The NitroGen series CASTORE PRO HP are Membrane Nitrogen Generators. They are engineered to transform standard compressed air into a safe, regulated supply of Nitrogen with a purity greater than 99.5%.
The exclusive electronic flow control allows to generate Nitrogen with a higher purity using a smaller volume of air which results in reduced energy costs and maintenance of any external compressor. Continuous control of the operating parameters allows to maintain the system at its maximum efficiency.
The CASTORE PRO HP has been developed to meet specific requirements in term of gas, flow, purity and pressure for ELSD, TOC, ICP, DSC/TGA and other applications. It can be used for the evaporation of solvents in samples being analysed.

Membrane nitrogen generator NG CASTORE PRO HP

Product features

  • Nitrogen purity >99.5%
  • Low noise
  • Low maintenance
  • Generates nitrogen on demand
  • Smart energy save mode
  • Exclusive electronic flow control
  • Designed to run 24 hours a day

Main applications

  • ELSD
  • TOC
  • ICP

Technical specifications

N2 outlet
Flow rate (Max) 4 l/min 8 l/min
Outlet pressure (min / Max) 2.0 bars / Inlet pressure – 0.5 bar
Nitrogen purity

Inlet Pressure >= 8 bar (116psi)

> 99.5 % @ 4 l/min

Dew-point*1 < -40°C (-40°F)

> 99.5 % @ 8 l/min

Dew-point*1 < -40°C (-40°F)

Air inlet
Air inlet requirement ISO 8573-1:2010 Class [2:4:1]
Flow rate Max (@7 Bar) 40 L/min 45 L/min
Supply pressure (min / Max) 5 bars (72.5 psi) / 10bars (145 psi)
Temperature (min / Max) 1°C (34°F)45°C(113°F)
LCD with touch screen Standard
RS485 Standard
RS232 For service
General data
Supply rating 100-240Vac (±10%) 50/60 Hz
Connection type IEC320-C14
Nominal power (Max) 25W (30VA)
Fuse rating (5x20mm) 1A (250Vac – T)
Net weight < 35 kg
Dimensions (W x D x H) 28 x 32 x 120 cm
N2 outlet port ¼” BSPP female
Inlet port ¼” BSPP female
Drain port ¼” BSPP female
Operating/storage conditions
Temperature 5-35°C (41-95°F)
Humidity (max, non condensing) 80% [5-35°C (41-95°F)]
Noise < 35dB(A)
IP rating IP20
Pollution degree rating 2 (with no aromatic compounds)
Altitude < 2000m

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