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2b Technologies Environmental Equipment & Supplies
20 equipment items found
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
Over the past few years there has been an enormous surge in interest in the application of low-cost sensors to measurements of air pollutants by educators, citizen scientists and members of various groups interested in air pollution levels in their own communities. This interest has stemmed from a combination of factors that include: development and marketing of low-cost electrochemical sensors ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
For industrial ozone applications, 2B Tech offers the Model 106-L, 106-M, 106-MH and 106-H Ozone Monitors, where L, M, MH and H refer to Low (0-100 ppm), Medium (0-1,000 ppm)06-, Medium-High (0-10,000 ppm) and High (0-20 wt%) ozone concentrations, respectively. These instruments have different optical path lengths in order to accommodate an extremely wide range of ozone concentrations, spanning ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The new Model 211-G Ozone Monitor uses the proven ultraviolet (UV) absorption method in combination with our patented heated graphite scrubber technology (U.S. Patent No. 10,295,517) to measure ozone virtually free of interferences. The instrument is ideally suited for measurements of ozone in heavily polluted air where interferences are likely from particulates, mercury, and/or VOCs. ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 106 series of ozone monitors was designed specifically for the industrial ozone industry to cover four different ozone concentration ranges by varying the optical path length. The ranges are: -L (low, 0-100 ppm); -M (medium, 0-1,000 ppm); -MH (medium high, 0-10,000 ppm, 0-1 vol%) and -H (0-20 wt%, 0-14 vol%). The Model 106 series is designed as an "ozone monitor on a board" in which ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 106 series of ozone monitors was designed specifically for the industrial ozone industry to cover four different ozone concentration ranges by varying the optical path length. The ranges are: -L (low, 0-100 ppm); -M (medium, 0-1,000 ppm); -MH (medium high, 0-10,000 ppm, 0-1 vol%) and -H (0-20 wt%, 0-14 vol%). The Model 106 series is designed as an "ozone monitor on a board" in which ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The 2B Technologies Model 202 Ozone Monitor™ is designed to enable accurate and precise measurements of ozone ranging from low ppb (precision of ~1.5 ppb) up to 250,000 ppb (0-250 ppm) based on the well-established technique of absorption of UV light at 254 nm. The Model 202 Ozone Monitor™ is lightweight (5.5 lb., 2.5 kg.) and has a low power consumption (12V DC, 0.60 amp, 7.2 watt) ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 106 series of ozone monitors was designed specifically for the industrial ozone industry to cover four different ozone concentration ranges by varying the optical path length. The ranges are: -L (low, 0-100 ppm); -M (medium, 0-1,000 ppm); -MH (medium high, 0-10,000 ppm, 0-1 vol%) and -H (0-20 wt%, 0-14 vol%). The Model 106 series is designed as an "ozone monitor on a board" in which ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 106 series of ozone monitors was designed specifically for the industrial ozone industry to cover four different ozone concentration ranges by varying the optical path length. The ranges are: -L (low, 0-100 ppm); -M (medium, 0-1,000 ppm); -MH (medium high, 0-10,000 ppm, 0-1 vol%) and -H (0-20 wt%, 0-14 vol%). The Model 106 series is designed as an "ozone monitor on a board" in which ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model UV-106-W Aqueous Ozone Monitor™ uses our patented MicroSparge™ technology to measure dissolved ozone in water with high precision and accuracy. Unlike most dissolved ozone sensors, the instrument does not make use of a membrane that will foul over time. Instead, dissolved ozone is measured by nearly complete sparging (bubbling) of ~2 mL of water with ozone-scrubbed ambient ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Personal Air Monitor or PAM was originally developed for our AQTreks K-12 educational outreach program and is now used in a wide range of other applications such as monitoring of smoke by the National Forest Service during forest fires, vertical profiling of air pollutants using quadcopters and hyperlocal mapping of air pollutants along streets of cities. The PAM was designed to measure only ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The 2B Technologies Model 306 Ozone Calibration Source™ is a portable source of ozone that allows you to calibrate any ozone monitor - not just those manufactured by 2B Tech. The instrument scrubs ozone from ambient air and produces any mixing ratio of ozone in the range 30 to 1,000 ppbv. The desired ozone concentration is chosen from the easy-to-use menu using a rotary select switch, or ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 106 series of ozone monitors was designed specifically for the industrial ozone industry to cover four different ozone concentration ranges by varying the optical path length. The ranges are: -L (low, 0-100 ppm); -M (medium, 0-1,000 ppm); -MH (medium high, 0-10,000 ppm, 0-1 vol%) and -H (0-20 wt%, 0-14 vol%). The Model 106 series is designed as an "ozone monitor on a board" in which ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Black Carbon Photometer (BCP) is a rugged, portable, highly accurate and economical instrument for measuring atmospheric black carbon particulates in polluted urban environments. The BCP uses the simple and direct technique of long-path photometry to quantify—in real time—the total extinction and mass concentrations of particulates in the aerosol (gas + particle) phase. This ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
For those who need to integrate their ozone monitor into a separate system such as an air pollution monitoring package, we offer the Model OEM-106 series where the entire ozone monitor is mounted on a single printed circuit board. The liquid crystal display and power switch may be detached and mounted outside the customer's custom enclosure. With the exception of our Personal Ozone Monitor ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 108-L provides accurate measurements of ozone in air over a wide dynamic range extending from a few parts-per-billion by volume (ppb) to an upper limit of 100 parts-per-million (ppm) based on the well-established technique of absorption of ultraviolet light at 254 nm. The Model 108-L is designed for integration in the user’s ozone system and makes use of the ozone system’s ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 405 nm NOx Monitor ("nm" for "nanometer" and for "NOx Monitor") is designed for the direct measurement of atmospheric nitrogen dioxide (NO2), nitric oxide (NO) and total reactive oxides of nitrogen (NOx = NO + NO2) in the concentration range 0-10,000 ppb (0-10 ppm) for NO2 and 0-2,000 ppb (0-2 ppm) for NO with high precision and accuracy. In this instrument NO2 is measured directly by ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 205 Dual Beam Ozone Monitor makes use of two detection cells to improve precision, baseline stability, and response time. In the Dual Beam instrument, UV light intensity measurements Io (ozone-scrubbed air) and I (unscrubbed air) are made simultaneously. Combined with other improvements, this made it possible to reduce the time between ozone measurements to 2 seconds, making our ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The new Model 211 Scrubberless Ozone Monitor uses the proven ultraviolet (UV) absorption method in combination with our patented (US Patent No. 8,395,776 B2) gas-phase scrubber technology to measure ozone virtually free of interferences. The instrument is ideally suited for measurements of ozone in heavily polluted air where interference is likely from particulates, mercury, or VOCs. The Model ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
The Model 714 NO2/NO/O3 Calibration Source combines our Model 408 Nitric Oxide Calibration Source™ with our Model 306 Ozone Calibration Source™ to provide a highly portable transfer standard for three pollutant gases without the need for a compressed cylinder of nitric ...
Manufactured by:2B Technologies based inBoulder, COLORADO (USA)
2B Tech has taken the next step in miniaturization of UV-based ozone monitors by developing the Personal Ozone Monitor or "POM". The basic POM unit has dimensions of 4 x 3 x 1.5 inches and weighs only 0.8 lb / 1.0 lb without/with battery (360 g / 450 g ). It has a built in GPS so that ozone measurements may be logged continuously along with geographic location. By folding the optical path in the ...