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  • Application Types:
  • NOX efficiency tester
  • Spectroscopy
  • Any application that requires O2
  • Burner Gas
  • Sulfur Analyzer

OXY20 L

LEMAN Instruments designed the OXY20L product line of Oxygen Generators to fit almost any type of application that needs an independent supply of pure Oxygen close to the consumer in a laboratory environment. 

Based on the field-proven Pressure Swing Adsorption (PSA) technology, Oxygen is extracted from a set of filters filled with different molecular beds. After the extracting process, O2 is stored in a buffer, and the filtered remaining particulates are down to 0.01µm; finally, the output pressure is regulated electronically to the set value, between 0.5 and 5 bar (7 to 72 psig).  

Models with outflows of 0.25, 0.5, 1, 4, and 7 NL/min O2 and purity > 99% O2 are available.

Each instrument has high-performance communication interfaces (USB, Ethernet) to create a flexible gas network with local or central control.

Due to the software being focused on safety, automatic regulation, and reliable communications, the OXY20L is easy to install, reliable, safe, and pleasant to operate.

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Features

  • Reduces in operation costs. Return on investment within 12 months
  • Improves reproducibility of measurements. Provides high pressure stability
  • Oxygen is available 24/7 at constant purity. No contamination
  • Independent source of O2. Does not require complex piping. It can be easily moved around the laboratory
  • No handling, No storage, No cylinder rental fee

 

 

Models

OXY20 L-250

OXY20 L-500

OXY20 L-1

OXY20 L-4 

OXY20 L-7

 

 

LPM O2 Outflow @ 1013/20°C

OXY20 L-250: 0.25 LPM

OXY20 L-500: 0.500 LPM

OXY20 L-1: 1 LPM

OXY20 L-4: 4 LPM

OXY20 L-7: 7 LPM

O2 purity

  • App. 99.999% 02
  • particulates <0.01 μm

Dew point

-30°C

Outlet Pressure

From 0.5 to 5 bar, (7 to 72 psig)

 

 

Compressed AIR

Oil-free dried compressed air; according to DIN ISO 8573-1 class 3 at least 2 Bar over Output O2 pressure and with an x50 ratio with compressed air intake

 

 

Manual control

Through a 7” TFT-LCD color display with a touch screen on the front panel. Display of major parameters, pressure, functioning status, and alarms. Intuitive navigation to functions by menus and sub-menus

Remote control, Communications

Through Ethernet 10/100 network

Input & Output fittings

Stainless steel 1/8″ compression / any connector requested by the customer

Power supply

Automatic switching from 90 to 260 VAC, 47 to 63 Hz

Power consumption

(max at full flow)

Maximum 150W

Ambient temperature

+10 to +35°C

Dimensions cm / in

OXY20 L-250 – L:40.5cm / l:32.5cm / H:69cm

OXY20 L-500 – L:40.5cm / l:32.5cm / H:69cm

OXY20 L-1 – L:40.5cm / l:32.5cm / H:69cm

OXY20 L-4 – L:70cm / l:48cm / H:69cm

OXY20 L-7 – L:70cm / l:48cm / H:69cm

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OXY20 L-250 – L:15.7in / l:12.5in / H:27.1in

OXY20 L-500 – L:15.7in / l:12.5in / H:27.1in

OXY20 L-1 – L:15.7in / l:12.5in / H:27.1in

OXY20 L-4 – L:27.5in / l:18.8in / H:27.1in

OXY20 L-7 – L:27.5in / l:18.8in / H:27.1in

Net weight (kg/lbs)

40kg-60kg / 88lbs-132lbs

Additional items for your generator
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