Refurbished Calibrated 4G Lab Benchtop Ozone Generator for Science | A2Z Ozone
Free Shipping! Orders $49.99+ in Continental U.S. | +1-502-499-4977
Cart 0
refurbished 4g lab benchtop ozone generator research ozonolysis chemical hospital wastewater treatment
refurbished 4g lab benchtop ozone generator research ozonolysis chemical hospital wastewater treatment

Refurbished 4G Lab Benchtop Ozone Generator

Regular price $ 2,019.49 $ 0.00

To speak with a product specialist, call A2Z Ozone at 1+502-499-4977 between the hours of 8:00 am and 4:00 pm Eastern Standard Time, Monday through Friday.

Shipping Policy: Please see our Shipping Policy Page for details.

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

  • NOTE: Lab Benchtop Units must be calibrated every six months for accuracy. Lab Benchtop Units are calibrated before they leave the shop. A calibration sheet will be included with the unit. 
  • NOTE: Each Lab Benchtop Unit requires calibration every six months. A2Z Ozone can calibrate your unit for $200 plus shipping. Call 1+502-499-4977 to get an RMA number for each unit you wish to have calibrated. 
  • NOTE: Ozone concentration varies based on the percent of oxygen and power output. This test was performed with 93% oxygen concentration. 

The Refurbished A2Z Model 4GLAB ozone generator is designed especially for use by laboratories in universities and hospitals. The lab benchtop unit is designed to work with pure oxygen only. 

The components of the Model 4GLAB 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 4GLAB 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 4GLAB 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 4GLAB ozone generator comes complete with pre-installed fittings and all required tubing, enabling it to be installed and running in less than ten minutes. 

Please Note: Operate with good ventilation inside of a hood. In case of exposure, remove to fresh air. If inhaled, ozone can damage the lungs.

Please note: Keep away from natural gas, oil, gasoline, or other flammable chemicals as it could be an extreme fire hazard.

Special Features
  • Air Cooled, Corona Discharge Ozone Generator 4000 mg/hr
  • LED Status Indicators
  • Variable ozone output control (5-100%)
  • Adjustable flow meter
  • 0-0.9mA panel meter
  • Benchtop enclosure
  • A2ZS-4GLAB model produces up to 4000 mg/ hr
  • Stainless steel, PTFE, quartz glass or ceramic tube for O3 outlet
  • Stainless steel oxygen inlet and outlet
Technical Specifications
  • Model: A2ZS-4GLAB
  • Ozone Capacity: 4000 mg/hr.
  • Electrical: 110V/120VAC, 50/60 HZ; 220V/240VAC, 50/60HZ
  • Oxygen Feed Flow Rate: 1.5 LPM, 2 SCFH
  • Size: 18 X 18 X 10 in.
  • Cooling Requirement: AIR
  • Energy Usage: 80 W
  • Ozone Concentration: Adjustable from 44 g/m3
  • Weight: 15 lbs.; 6.8 kg

Warranty

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.

Call A2Z Ozone at 502-499-4977 between 8:00 am and 4:00 pm EST, Monday through Friday to troubleshoot if you have an issue with your refurbished unit. 

*These units include a 90-day parts and service warranty. Shipping to A2Z Ozone will be paid for by the customer, but return shipping for U.S. customers will be included. International shipping will be paid by the customer both ways.

**In Accordance with California Regulations -- This Ozone Generator is Solely for Industrial Use and Must be Installed by a Professional. Potential Health Hazard: Emits Ozone.**

For Use in Well-Ventilated Areas!

In Case of Accidental Leakage of Ozone, Keep the Ozone Generator in a Well-Ventilated Area.

Ozone Generators Emit Ozone. Do Not Inhale Ozone.

Ozone Generators generate high voltage.

Our ozone generators are designed and Distributed by A2Z Ozone, Inc. in Louisville, Kentucky USA.

EPA Est.: 95432-KY-1


Share this Product