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SED-500DKY-F

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SED-500DKY-F

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SED-500DKY-F — Nitrogen-Air Generator

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SED-500DKY-F Nitrogen-Air Generator. Combined high-purity nitrogen + clean-air generator for laboratory gas chromatograph FID/TCD detectors. Uses a stainless-steel multi-layer plate electrolytic-separation technology for

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Fonctionnement

Nitrogen is produced by a stainless-steel multi-layer plate electrolytic separator with re-purification, raising purity to 99.99% (relative oxygen content). The clean-air channel passes through three-stage filtration/purification and two-stage pressure regulation. Both gas streams are protected by a multi-stage safety system; the nitrogen channel includes an anti-back-flow trap so liquid cannot return into the connected GC. LED digital display shows nitrogen flow.

Processus de fonctionnement

1Nitrogen is produced by a stainless-steel multi-layer plate electrolytic separator with re-purification, raising purity to 99.99% (relative oxygen content).

2The clean-air channel passes through three-stage filtration/purification and two-stage pressure regulation.

3Both gas streams are protected by a multi-stage safety system; the nitrogen channel includes an anti-back-flow trap so liquid cannot return into the connected GC.

4LED digital display shows nitrogen flow.

Caractéristiques techniques

Caractéristiques de la variante : SED-500DKY-F

Caractéristiques

Modèle

SED-500DKY-F

Tension

AC 220V 50Hz

Fluides et énergie

AC 220V 50Hz, 300 W max; distilled water for periodic top-up

Détails de conformité

Operating environment: 0-40 °C, RH <85%, indoor environment free of heavy dust or corrosive gas

Puissance

0.3 kW

Pression d’air

Outlet pressure 0.4 MPa (both N2 and air)

Dimensions

Longueur

520 mm

Largeur

280 mm

Hauteur

400 mm

Poids

34 kg

Matériaux

Matériaux du bâti

Stainless-steel multi-layer plate electrolytic cell; standard chassis

Caractéristiques principales

Combined nitrogen + air generator in a single chassis

Replaces high-pressure gas cylinders in the lab

Multi-layer plate stainless-steel electrolytic separator with re-purification

Nitrogen output 0-500 ml/min at 0.4 MPa, 99.99% purity (relative O2)

Air output 0-5 L/min at 0.4 MPa, oil-free, three-stage purified

Two-stage pressure regulation on air channel

Multi-stage safety / protection devices

Anti-back-flow device on the nitrogen line — protects connected GC

LED digital readout on the nitrogen system

Daily upkeep: just top up distilled water

Operating environment 0-40 °C, RH <85%, free of heavy dust / corrosive gas

Two gases from one unit — replaces both N2 and air cylinders in the lab

Independent or simultaneous use — no purity decay

Simple operation: switch on, gas comes out

Stable flow output, intuitive LED monitoring

Applications

Carrier and detector gas supply to GC FID and TCD detectors

Lab replacement for high-pressure N2 and air cylinders

Secteurs

Analytical laboratories

Pharmaceutical QC

Chemical analysis

Environmental analysis

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