ozonology? HFL-10 臭氧產(chǎn)生裝置 HFL-45 ?HFL-20

OZONE GENERATORS DESIGNED FOR THE LABORATORY

MODEL HFL-10

• 10 grams/hour, 5% concentration @ 2 LPM oxygen feed, 125 watts, 120 VAC, wall mount fiberglass enclosure measures 18” x 16” x 10”

MODEL HFL-20

• 20 grams/hour, 5% concentration @ 4 LPM oxygen feed, 250 watts, 120 VAC, wall mount fiberglass enclosure measures 18” x 16” x 10”

MODEL HFL-45

• 45 grams/hour, 5% concentration @ 10 LPM oxygen feed, 440 watts, 120 VAC, wall mount fiberglass? enclosure measures 24” x 20” x 10”???????????????????

• (additional ozone specifications)

??????-?40 grams/hour, 6% concentration, 7 LPM oxygen feed

??????-?30 grams/hour, 7.5% concentration, 5 LPM oxygen feed

??????-?25 grams/hour, 8% concentration, 3 LPM oxygen feed

Features and controls common to all models of Laboratory Ozone Generators

• Air cooled.

• Four (4) year factory Warranty when operated in accordance with published application instructions.

• Operating pressure up to 90 psi.

• ?Manual ozone turndown using cabinet door control (production adjustable from 1-100%, linear).

-?equipped for remote control via 4-20 mA or 0-10 VDC signal from a process monitor or PLC.

-?optional volt meter (shown in product photo) shows ozone production level.

• Oxygen flow meter, 1-10 LPM.

• Ozone pressure gauge and needle valve. The valve regulates ozone cell pressure and allows operation of ozone generator with vacuum by a venturi injector (normal operation is pressure delivery of ozone).

• Solenoid valve for positive shutoff of ozone supply line (prevents cell flooding by backflow of process water).

• ?” NPT connections for oxygen and ozone lines.

• On-delay timer. This initiates a purge of the ozone cell with oxygen prior to startup to evaporate any internal moisture condensation that could cause electrical arcing and cell damage.

• Main power switch with pilot light.

• Ozone?standby?and?running?status pilot lights.

• Array of LEDs on power supply circuit board shows operational status and provides fault diagnostics.

• Microprocessor continuously tracks and automatically optimizes performance for changes in oxygen feed flow, ozone cell operating pressure and line voltage.

• Product photo is representative. Manufacturer reserves the right to change product specifications.