EZ-10W EcoZone™ Dissolved Ozone Meter
Simple, Low Cost EcoZone™ Dissolved Ozone Meter
For checking residual dissolved ozone levels in bottled
water, swimming pools, spas, water treatment systems, aquariums,
food washing and canning, wineries, agriculture, cooling towers,
research projects, and much more.
Equally useful in the plant, lab, or field.
Uses 50-180 ml samples. The sensor does not contact the water.
There are no interferences from chlorine or salinity.
Features:
No fouling of the sensor. No special probe installation. No
sensor-water contact.
Easily understood by non-technical personnel. No confusing
chemistries or restrictions.
Easy to check calibration by standard kits and by Eco Sensors ozone
sources.
Can use AC power via low voltage adapter or can use internal
rechargeable batteries.
Lowest cost. No consumables.
Specifications:
Ranges: .02-.14 ppm (mg/l), .1-.7 ppm (mg/l)
Accuracy: Within 20% at higher end of ranges when operated near
room temperature.
Response time: About 10 seconds to 90% reading. Full reading at 1
minute. Reading time is independent of the half-life of the ozone
in the water sample.
Measurement Principle: HMOS (heated metal oxide semiconductor) in
headspace.
Inteferences: None from salt or typical levels of chlorine. Only
likely inteferences are from strong VOCs.
Size: 85 × 35 × 60 mm (3.25 × 1.375 × 2.375 in).
Weight: 154 gr (6 oz).
Power Requirements: 12-24 VDC at 300 mA. AC adapters available
worldwide.
Battery: Self-contained NiMH. Approximately 8 hour capacity.
Recharged by AC adapter overnight.