CT100115VTR2COK | Air Test Technologies | Gas & Specialty Sensors

AirTest Technologies Inc. specializes in sensors that improve commercial building operating efficiency. AirTest's leading-edge, proprietary sensor technologies improve energy performance, environmental impact, and return-on-investment for the millions of buildings we all work, shop, and play in. They are key products for existing building contractors, building owners, property management companies, energy management companies and large equipment and controls manufacturers. :

CT1000-115VAC & CT1000-24VAC Single Gas Controller, 115VAC or 24 VAC: Durable single gas controller that can be used with any AirTest transmitter with a 4-20 mA output (TR2000, TR3200, TR5200) Should be ordered with sensor with low- and high-level activation concentrations identified and transmitter model no. Switches 115VAC power with 5A relays. Metal enclosure with LED status indication. Can be parallel wired for multiple controllers to power fan activation.:

CT2100-115VAC-TR2000x2 & CT2100-24VAC-TR2000x2 Two Point CO Sensor/Controller, 115VAC or 24 VAC: Durable dual channel on/off controller used to measure CO in two locations to power a fan. Designed to be powered by and switch 115VAC power. The controller includes two TR2000 CO transmitters that are remotely mounted. Incorporates three (3) 10A relays for control level activation, high level alarm and fault indication. Adjustable time delay on and off response. Metal Enclosure with LED status indication. Can be parallel wired for multiple controllers to power fan activation.:

PT9250: Handheld CO2 and temperature monitor with datalogging. PC interface for adjustment and data retrieval. Indicates CO2, Temperature and cfm/person ventilation rate based on inside/outside CO2 differential. Operates 8 hours on internal battery. Includes power charge transformer, case with belt clip and PC interface software.:

TR2000: CO Transmitter, 4-20 mA: Wall mount electrochemical carbon monoxide (CO) transmitter, 5-year life, 0-200 ppm, 4-20 mA loop powered. Replaceable sensor element. Mounts on single gang electrical box (included). TR2000-Lon: CO Transmitter, LonWorks: Wall mount electrochemical carbon monoxide (CO) transmitter, 5-year life, LonWorks communicating (% of range), 0-200 ppm, 18-24VDC power input. Replaceable sensor element. Mounts on single gang electrical box (included).: TR2000-CO-DIGI: Multi-protocol network transmitter for CO2, NO2 and temperature measurement. Digital outputs of the TR2000 DIGI include carbon monoxide, temperature and NO2 from a remotely mounted AirTest TR3210-NO2 Utilizes a single gang, 4” X 3” X 2.5” electrical box (included), identical to original TR2000 design.:

TR3210-NO2: NO2 Transmitter, 4-20 mA: Wall mount, electrochemical nitrogen dioxide (NO2) transmitter, 4-20 mA loop powered, 3-year life, 0-10 ppm range. Replaceable sensor element. Mounts on single gang electrical box (included). TR3210-NO2-LON: NO2 Transmitter, LonWorks: Wall mount electrochemical nitrogen dioxide (NO2) transmitter, 3-year life, LonWorks communicating (% of range), 0-200 ppm, 18-24VDC power input. Replaceable sensor element. Mounts on single gang electrical box (included).:

TR3210-02: Oxygen (O2) Transmitter, 4-20 mA: Wall mount, electrochemical oxygen (O2) transmitter, 4-20 mA loop powered, 3-year life, 0-25% range. Replaceable sensor element. Mounts on single gang electrical box (included). TR3210-O2-LON: Oxygen (O2) Transmitter, LonWorks: Wall mount electrochemical oxygen (O2) transmitter, 3-year life, LonWorks communicating (% of range), 0-25%, 18-24VDC power input. Replaceable sensor element. Mounts on single gang electrical box (included).:

TR5200: Combustible (LEL) Transmitter, 4-20 mA: Wall mount catalytic bead combustible transmitter, 3-year life, 4-20mA loop powered, output is 0-40 % LEL related to the gas specified. NEMA 3R enclosure. Specify Gas when ordering: Butane, Propane, Natural Gas, Methane, Hydrogen. TR5200-Lon: Combustible (LEL) Transmitter, LonWorks: Wall mount catalytic bead combustible transmitter, 3-year life, LonWorks output (%of Range), output is 0-40 % LEL related to the gas specified. 18-24VDC power input. NEMA 3R enclosure. Specify Gas when ordering: Butane, Propane, Natural Gas, Methane, Hydrogen.:

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TR9294: :

TR9294-A: Dual Analog Output, Wall Mount CO2 Transmitter: 0-2,000 ppm, 24VAC, Out1: 0-5 V, Out2: 4-20mA. No display. Self-calibrating. :

TR9294-B: Dual Analog Output, Wall Mount CO2 Transmitter: 0-2,000 ppm, 24VAC, Out1: 0-10 V, Out2: 4-20mA. No display. Self-calibrating. :

TR9294-A-L: Dual Analog Output, Wall Mount CO2 Transmitter w Display: 0-2,000 ppm, 24VAC, Out1: 0-5 V, Out2: 4-20mA. With display. Self-calibrating. :

TR9294-B-L: Dual Analog Output, Wall Mount CO2 Transmitter w Display: 0-2,000 ppm, 24VAC, Out1: 0-10 V, Out2: 4-20mA. With display. Self-calibrating. :

TR9294-LON: LonWorks Output, Wall Mount CO2 Transmitter: 0-2,000 ppm, 24 VAC, LonWorks Output (LonMark Certified).No Display. Self-calibrating.:

TR9294-L-LON: LonWorks Output, Wall Mount CO2 Transmitter w Display: 0-2,000 ppm, 24 VAC, LonWorks Output (LonMark Certified). With Display. Self-calibrating.:

TR9291::

TR9291-A: Dual Output, In-Duct Mount CO2 Sensor: 0-2000 ppm, 24VAC, Out1: 0-5V, Out2: 4-20 mA. Self-calibrating.:

TR9291-B: Dual Output, In-Duct Mount CO2 Sensor: 0-2000 ppm, 24VAC, Out1: 0-10V, Out2: 4-20 mA. Self-calibrating.:

TR9292: :

TR9292-A: Dual Analog Output, Duct Aspiration Probe CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-5V, Out2: 4-20 mA. No display. Self-calibrating.:

TR9292-B: Dual Analog Output, Duct Aspiration Probe CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-10V, Out2: 4-20 mA. No display. Self-calibrating.:

TR9292-A-L: Dual Analog Output, Duct Aspiration Probe CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-5V, Out2: 4-20 mA. With display. Self-calibrating.:

TR9292-B-L: Dual Analog Output, Duct Aspiration Probe CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-10V, Out2: 4-20 mA. With display. Self-calibrating.:

TR9292-LON: LonWorks Output, Duct Aspiration Probe CO2 Transmitter: 0-2000 ppm, 24VAC, LonWorks Communicating % of range. No display. Self-calibrating.:

TR9292-L-LON: LonWorks Output, Duct Aspiration Probe CO2 Transmitter: 0-2000 ppm, 24VAC, LonWorks Communicating % of range. With display. Self-calibrating.:

TR9293::

TR9293-A: Dual Analog Output, Wall, Splash Resistant, CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-5V, Out2: 4-20 mA. No display. Self-calibrating.:

TR9293-B: Dual Analog Output, Wall, Splash Resistant, CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-10V, Out2: 4-20 mA. No display. Self-calibrating.:

TR9293-A-L: Dual Analog Output, Wall, Splash Resistant, CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-5V, Out2: 4-20 mA. With display. Self-calibrating.:

TR9293-B-L: Dual Analog Output, Wall, Splash Resistant, CO2 Transmitter: 0-2000 ppm, 24VAC, Out1: 0-10V, Out2: 4-20 mA. With display. Self-calibrating.:

TR9293-LON: LonWorks Output, Wall, Splash Resistant, CO2 Transmitter: 0-2000 ppm, 24VAC, LonWorks Communicating % of range. No display. Self-calibrating.:

TR9293-L-LON: LonWorks Output, Wall, Splash Resistant, CO2 Transmitter: 0-2000 ppm, 24VAC, LonWorks Communicating % of range. With display. Self-calibrating.: