Refurbished 0.5G Lab Benchtop Ozone Generator

Sale price Price $ 881.30 Regular price

To speak with a product specialist, call us at 1+502-499-4977 between the hours of 8:00 am and 4:00 pm Eastern Standard Time, Monday through Friday.

Email sales@a2zozone.com for more information about our specialty product.

The A2Z Model 0.5G LAB Ozone Generator (ozonator) is designed especially for use by laboratories in universities and hospitals, and for research in water, medical, chemical, industrial research, and wastewater treatment facilities.  In chemical research, the Model 0.5G LAB is useful in Ozonolysis, the oxidation of alkenes by ozone to form alcohol. In wastewater research and treatment, ozone is a powerful oxidant to reduce the chemical oxygen demand (COD) and bio-chemical oxygen demand (BOD) of organic material.

The components of the Model 0.5G LAB Ozone Generator are mounted in a rugged stainless steel cabinet, and all parts that come into contact with oxygen and ozone are made of stainless steel, glass or PTFE tubes.

The Model 0.5G LAB Ozone Generator uses a fan-cooled Corona Discharge (CD) tube to generate ozone from a variety of pressurized sources such as compressed air, bottled oxygen or an oxygen generator. 

The production of ozone can be controlled on both the input and output sides of the unit. The amount of air or oxygen entering is varied by an adjustable flow regulator, while the concentration of ozone discharged is varied by a potentiometer on the CD tube. These controls allow the Model 0.5G LAB Ozone Generator to greatly vary both the volume and concentration of ozone to fit many applications.  Should the unit stop making ozone for any reason, a fault warning light is displayed.

The Model 0.5G LAB Ozone Generator comes complete with pre-installed fittings and all required tubing, enabling it to be installed and running in less than ten minutes. 

  • Air Cooled, Corona Discharge Ozone Generator 500 mg/hr
  • LED Status Indicators
  • Variable ozone output control (0-100%)
  • Adjustable flow meter
  • External  200-800mA ozone control
  • Default warning system
  • 0-0.9mA panel meter
  • Stainless Steel Frame and enclosure
  • Stainless steel and PTFE for O3 outlet
  • Stainless steel oxygen inlet
  • Model: A2ZS-0.5G LAB
  • Ozone Capacity: 500 mg/hr.
  • Electrical: 110V/120V, 50/60 HZ; 220V/240V, 50/60HZ
  • Oxygen Feed Flow Rate: 1.5 LPM, 2 SCFH
  • Size: 14 X 15 X 6 in.
  • Cooling Requirement: AIR
  • Energy Usage: 80 W
  • Ozone Concentration: Adjustable from 0.5 g/m3
  • Weight: 20 lbs., 9.1 KG
Refurbished units are tested in our facility by our head engineer and are rebuilt to operating order. In most cases, refurbished units are simply returned new units that were purchased in error or need very minor repair such as a new fuse or internal board. These items may have cosmetic flaws. All refurbished units include the manual and all accessories that are included with the original new product. *These units include a 90 day parts and service warranty. Shipping to A2Z Ozone will be paid for by customer, but return shipping for U.S. customers will be included. International shipping will be paid by the customer both ways.

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