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MSA ZGard® Sensors and Controllers Scene7

ZGard C 485 Controller Platform accepts sensors communicating through RS485. Offers 8, 16 and 24 point configurations. Single and dual zone capability. ZGard COmbo A cost effective controller with integrated CO sensor. Includes 3 integrated relays, horn and reset button. Up to 7 RS485 ZGard S sensors can interface with the device.

Toxic gas sensors About us: Sentera HVAC control solutions

Sentera CO NO2 sensors transmit the measured values into an analogue output or a Modbus RTU register. The algorithm of the intelligent sensors control a single analogue output based on the measured temperature, relative humidity, CO or NO2 values. They can directly control an EC fan, an AC fan speed controller or a damper actuator. >>>

Carbon Monoxide (CO) and Nitrogen Dioxide (NO2) …

The Bacharach MGS550 dualchannel gas detector has sensors for CO (0500ppm) and NO 2 (020ppm). Outputs include 3 relays, 2 analog outputs, and Modbus communications enabling flexible system design for alarming and ventilation fan control. The MGS550 has an IP66 rated ABS enclosure that provides protection from dust and water intrusion.

CO / NO / NO2 Gas Detection in Underground Parking Garages

The Gas Sensor is capable of detecting the gas concentration in the following range having with a resolution of 1 for CO gas and for NO2 gas: Carbon Monoxide (CO): 0–1000 PPM OR 0–500 PPM. Nitrogen Dioxide (NO2): 0–20 PPM.

AMC1222 Combination CO/NO 2 Sensor Module AMC1222

AMC1222 Combination CO/NO 2 Sensor Module. Item ID: AMC1222. Zoom. Description. Specs Manual. Request More Info. Diesel exhaust has historically been difficult to monitor. The AMC 1222 mixed fuel exhaust module uses an intricate sensing design to provide a highly effective solution for vehicle exhaust monitoring.

SCC Self Contained Controller Critical Environment

Description. The SCC Self Contained Controller is available in one or two channel configurations for monitoring toxic and/or combustible gas types by means of an internal electrochemical Carbon monoxide (CO) or Nitrogen dioxide (NO2) sensor and one of three ESHA remote catalytic combustible sensors used to detect Hydrogen (H2), Propane (C3H8) or Methane (CH4).

Parking Ventilation AirTest

Feb 16, 2004· Carbon dioxide (CO 2) can also be used to control strong combustion related odors in parking areas, bus garages and fire halls. Products. AirTest offers stand alone gas transmitters, combined sensor/controllers and custom configured control systems for on/off and variable modulation of fan systems.

CO2 Sensors | Sensors | Honeywell Building Controls ...

CO 2 Sensors offer a fixed 02000ppm fixed 010Vdc output No adjustments are necessary; Determine ventilation need with JADE Economizer controllers and measure CO 2 concentration in ventilated spaces or ducts; Available in wall mount (C7632A) or duct mount (C7232B) Used in ventilation AC systems to control the amount of outdoor air supplied

t/SIG Traffic signal controller JES

System. Traffic light controller with front panel and LEDs. Multipoint connector DIN 41612 H7/F24 in 19inch rack or on tophat rail. Transformer to support night dimming. Vorteile. Specifically developed for application in and in front of tunnels. 1, 2 or 3state signal versions in same format.

Gas Detection INTEC Controls

Gas Detection Guidelines. INTEC Controls offers a complete line of sensors and controllers used with ventilation systems to prevent the dangerous accumulation of toxic and combustible gases, including carbon monoxide, nitrogen dioxide, methane, hydrogen, ammonia, refrigerant gases, carbon dioxide, volatile organic compounds (VOCs) and many more.

CO NO2 Senva Inc

For all parking garage applications, the Senva TG Series sensors can provide protection and indication of CO or NO2. The TG comes standard with two stages of relays for exhaust and alarm activation. It can be used as a stand alone controller, utilizing the relay for exhaust fan operation, the output for direct control of a VFD, and the LEDs and buzzer for alarm indication.

CO2 Sensors Honeywell

CO2 Sensors offer a fixed 02000ppm fixed 010Vdc output, determine ventilation need with HVAC controllers and measure CO2 concentration in ventilated spaces or ducts. Used in ventilation AC systems to control the amount of outdoor air supplied.

Parking Area Monitor CO NO2 Detector in Parking lot ...

Model SAPM100. Navter''s Parking Garage Monitor and controller is a wall mountable instrument that measures CO and NO2 concentration in air and controls the ventilation based on CO and NO2 concentration. It displays the realtime value of CO and NO2 concentration in ppm.

E3Point | Honeywell

Up to15%cash back· E3Point is capable of detecting the widest range of toxic and combustible gases found in commercial building spaces and outbuildings, including CO, NO2, O2, H2, H2S, CH4 and C3H8. It can be used as a standalone unit with single or dualgas detection ( using a remote sensor) or deployed as a networkable device (interoperable with BACnet ...


CO Carbon Monoxide, NO2 Nitrogen Dioxide 50 feet (15 meters) 7,854 square feet ... the controller and establishes the sensor range and gas code type. Typically, the remote sensors are combinations of Carbon Monoxide and Nitrogen Dioxide. (Optional) Readout: The readout will display the gas concentration level of the onboard sensor. If remote

Testo SO2LOW Sensor Instruction Manual

CO and NO2 sensor. The cross sensitivity adjustment can be executed via the easyEmission software. > With CO concentrations >100 ppm perform a cross adjustment of the SO2low sensor against CO. > With N2O concentrations >10 ppm perform a cross adjustment of the SO2low sensor against NO2. With high CO values >500 ppm no COlow sensor should be ...

CO and NO2 Series | ACI Carbon Monoxide Nitrogen Dioxide ...

The ACI CO NO2 Sensor Series The CO and NO2 Series transmitters monitor carbon monoxide, or nitrogen dioxide, and are designed for the continuous monitoring of vehicle exhaust in nonhazardous areas. A wide spectrum, long life electrochemical sensor measures the amount of carbon monoxide or nitrogen dioxide in the environment. Both the Room and Duct transmitters are offered in a standard ...

CO NO2 Sensor/Controller

Senva TG Series sensors can be ordered as individual CO or NO2 sensors or as a combination CO/NO2 sensor in a shared enclosure. Sensor features 2 outputs that support daisy chain wiring. The unit can act as a stand along controller, utilizing the relay for exhaust fan operation or the output for direct control or a VFD. Multiple sensors

Parking Garage Guide Honeywell Analytics

Jan 08, 2015· CO and NO2 Monitoring Systems for Parking Structures In parking structures, CO and NO2 are two of the most abundant airborne contaminants and poses significant safety concerns. The CO and NO2 levels must be controlled or ventilated when concentrations approach unsafe levels. Various gas monitors are available for use in parking structure ...

Control Sensors – HVAC Sensors | Johnson Controls

Our Control Sensors aren’t just engineered for performance – they’re engineered to help reduce expenses and time spent on installation. Choose from our humidity sensors, HVAC temperature sensors, pressure sensors, carbon dioxide sensors, occupancy sensors and network sensors – all designed with advanced technology to deliver the ...

Gas Detection System Manufacturer | Acme Engineering

These control systems monitor up to 256 remote detectors via a 4wire RS485 daisychain communication link, reducing installation costs. While typically used for enclosed vehicular facilities where CO and NO2 (for Diesel fumes) are the gases detected, the panel can also be configured to monitor CO2, Propane, Methane, Gasoline Vapors and other ...