OREC™ L Series (Laboratory Type) Ozonator: Description
OREC™ L Series Ozonator
L Series (Laboratory Type) Ozone Generator 		The OREC™ L Series Ozonators (ozone generators) are ideal for laboratory, benchtop or tabletop operation. Compact and lightweight, these units output ozone up to 60 g/hr (grams per hour) with concentrations to 8 percent by weight.
The OREC™ L Series Ozonator cabinets are designed for durability and ease of use.
The Ozonator controls and connections are mounted on an anodized aluminum front panel for quick, simple set-up and operation. Ozone is generated with a lower voltage, at a high frequency... optimizing the dielectric area for ozone production and efficiency!
The OREC™ L Series Ozonator reactor cell components are made from titanium and ceramic which are impervious to ozone, extending the life of the generator.
These ozone generators are notably stable and the ozone gas is extremely pure since there is no deterioration of internal materials.
OREC™ L Series (Laboratory Type) Ozonator: Standard & Optional Features
Standard features include:
• Tabletop design;
• Front panel mounted controls & connections;
• Air cooled ceramic & titanium reactor cell;
• “Plug-and-Play”;
• Pecision flow meter;
• Over temperature auto shut-off control. 		  Available optional features:
• Automatic proportional control: 0 — 10 VDC;
• Ozone side stream flow meter;
• Oxygen Generator (feed gas supply);
• 12 VDC power system;
• 220 VAC 50/60 Hz.
OREC™ L Series (Laboratory Type) Ozonator: Controls
• Variable output control: 0 — 100%;
• Inlet pressure gauge: 0 — 100 PSI;
• Feed gas flow control: 0 — 10 SCFH;
• Reactor pressure control;
• Reactor pressure gauge;
• Power feedback reference meter;
• LED ozone indicator.
OREC™ L Series (Laboratory Type) Ozonator: Specifications
Model: LO 11 LO 21 LO 22 LO 23 LO 24
Model Number
Voltage (AC):
Model Number
Voltage (AC):		 LAB111
115 VAC
LAB112
230 VAC		 LAB211
115 VAC
LAB212
230 VAC		 LAB221
115 VAC
LAB222
230 VAC		 LAB231
115 VAC
LAB232
230 VAC
LAB242 230 VAC
Ozone Production w/ O2 feed gas: g/hr (lbs/day): 12
(0.6)		 18
(1.0)		 30
(1.6)		 45
(2.4)		 60
(3.2)
Oxygen Feed Gas Flow SCFH:
Oxygen Feed Gas Flow (lpm):		 7 — 10
(3.3 — 4.7)		 7 — 20
(3.3 — 9.4)		 10 — 30
(4.7 — 14)		 10 — 40
(4.7 — 19)
Ozone Concentration O2 Feed Gas: 8% by weight
Ozone Production w/ dry air feed gas g/hr: 3.75 5.35 9.75 18.50 24.85
Dry Air Feed Gas Flow g/hr: 10 20 30 40
Dry Air Feed Gas O3 Concentration: 1% — 2% by weight
Maximum Reactor Pressure psi (bar): 12 (0.8)
Feed Gas Flow Range SCFH: 0 — 10 0 — 20 0 — 30 0 — 40
Variable Control %: 0 — 100
Power Consumption Watts: 230 335 370 440 530
Power Supply Fuse Ampere: 6 8 10
Circuit Breaker Ampere: 15
Air Cooling SCFM (lpm): 240 (6796)
Feed Gas Inlet Connector: 0.25 inch (6.35 mm) female pipe thread NPT
Ozone Outlet Connector: 0.25 inch (6.35 mm) male pipe thread NPT
Power Requirement: 115 VAC
50/60 Hz
1 Phase		 230 VAC 
50/60 Hz 
1 Phase 
Dimensions (H x W x D, inches): 8.2 x 21 x 18.3 13.5 x 21 x 18.3
Dimensions (H x W x D, mm): 208 x 533 x 465 343 x 533 x 465
Weight (lbs.): 42 46 50 55 60
Weight (kg): 19.1 20.9 22.7 24.9 27.2
L Series (Laboratory Type) Dimensions
Larger Imagelarger image
NIST Direct Traceability & ISO/IEC 17025 Accredited Calibration Laboratory
National Institute of Standards & Technology
Reports of Analysis
Direct (Primary) Traceability
NIST Report 839.03-03-155
NIST Report 839.03-05-168
NIST Report 839.03-08-004
NIST Report 839.03-09-142 		American Association for Laboratory Accreditation
American Association for Laboratory Accreditation
Instrument Calibration Certificate 1424.01
Mechanical Testing Certificate 1424.02
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Index Terms: OREC™, OREC, ozone generation, ozonator, ozone generator,ozone, ozonize, ozonate, generator, OREC, osmonics, ozone technology, dissolved gas, corona discharge, uv, ultra violet, O3, ASTM D518, ASTM D1149, ASTM D1171, ASTM D3395, ASTM D4575, ozone research, rubber cracking, ozone resistance, rubber, crack growth, weathering, rubber deterioration, surface cracking, ozone cracking, ozone measurement, rubber test, ultraviolet, rubber degradation, ozone degradation.
© 2010 OREC, a Division of CCSi, Inc.
All Rights Reserved • Published: March, 2010
221 Beaver Street • Akron, Ohio 44304 • U.S.A.
Telephone: 800.742.8535 / 330.376.3600 • Facsimile: 800.229.9329 / 330.376.8500