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A-21ZX Shirt-Pocket Size O3 Sensor
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The model A-21ZX portable ozone sensor provides a reliable and inexpensive way of checking generators,
valves, piping and general environments for detecting leaks and for
estimating concentration levels. It can be used as permanent indoors when
concentrations average below 0.1 ppm or outdoors for studies in moderate
temperature conditions. The range is 0.02 - 10 ppm in 0.01 ppm increments.
The internal battery lasts 8 hours and recharges overnight.
Price: $689.00 
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for sensitivities as low as 0.01-PPM
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EZ-1X Simple and Inexpensive Ozone Sensor |
The model EZ-1X sensor is ideal for
monitoring concentration levels near small generators. It is ideal for
light commercial applications such as bars and restaurants, hotels,
photocopy centers, water bottlers, fumigation, research projects, light
manufacturing, swimming pools, and residential wherever exposure or gas
leaks in the environment is possible.
The range is 0.02 - 0.14 ppm. The internal battery lasts 8 hours and
recharges overnight.
Price: $309.00 
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C-30ZX Ozone Gas Sensor |
The model C-30ZX is for permanent
monitoring equipment in water treatment plants, water bottlers, pulp
bleaching mills, generators, photocopier centers, HVAC and indoor air
quality systems, research labs, and industrial processes such as plastic
film treatment.
It has an audio alarm, outputs for external data logging and lower
power relay contacts for external equipment control. The range is 0.02 - 0.14
ppm.
Price: $519.00 
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OS-1X Low Concentration Ozone Switch |
The model OS-1X acts like a thermostat
to control generators and alarm based on adjustable concentration level
set point over the 0.03 - 0.1 ppm range. Relay contacts handle 5 amps which
as adequate to control most small generators.
Price: $375.00 
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OS-3 High Concentration Remote Ozone Switch |
The model OS-3 is ideal for checking
ambient concentration levels in food storage areas, at the supply ducts of
ozonated HVAC systems, and checking output of small generators. Its range
is 0.5 - 10 ppm. Cable length up to 24-ft for remote monitoring.
It has a voltage output for data logging and the sensor is replaceable as
a pre-calibrated module.
Price: $389.00 
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