Flow meters, controllers, and chart recorders

GAS AND FLAME DETECTION - TOXIC GAS

SMC Smart Toxics Gas Sensor Module SMC Smart Toxics Gas Sensor Module

Smart Toxics Gas Sensor Module (IT Series)

Best in Class Smart Toxics Gas Sensor

180 day Calibration Interval

Network enabled toxic gas sensor module

As with all the IT Series Gas Sensor Modules the Toxics IT meets the needs of integrators industry-wide to incorporated hazardous gas monitoring information into their plant-wide safety and process system.

Oxygen deficiency – 5100-03-IT

Carbon Monoxide – 5100-04-IT

Hydrogen Sulfide – 5100-05-IT

Chlorine – 5100-06-IT

The IT Toxic Series Gas Sensor Modules utilize proven electrochemical technology to monitor for toxic gases or oxygen deficiency. IT Modules require minimal maintenance. Continuous self-diagnostics will automatically detect and indicate any fault condition. This gas sensor module interfaces directly with the Sierra Monitor Sentry Controller via the Sentry digital bus or to other devices using RS-485 Modbus RTU communications.

 
SMC Sentry IT 32 CVontroller SMC Sentry IT 32 CVontroller

Sentry IT 32 Channel Controller

Sierra Monitor's Sentry IT 32 Channel Controller is a powerful network-enabled hazardous gas detection system controller that can operate up to 32 detectors and interface with devices over Modbus RTU, analog 4-20 mA, Sentry PSG Bus, and conventional dry contact. As part of the Sentry IT line, the Sentry IT Controller is compatible with the Classic Sentry, Sentry IT detectors, such as the 5100-XX-IT series, and other third party sensors and devices.

 

MSA Gas monitor

(HVAC Industry Only)

 

MSA toxic gas detection

Z-Gard® DS MPO Dual Gas Sensor

The Z-Gard DS MPO Gas Sensor connects directly to a building automation system for dual gas monitoring solutions. It detects the presence of carbon monoxide and nitrogen dioxide. The Z-Gard DS MPO Sensor communicates with one of several industry standard protocols, providing seamless integration with commercial automation systems.

  • Five sensor output options: BACnet MS/TP, Modbus RTU, Modbus ASC, Z-Gard, APOGEE P1
  • Multifunction-LED for sensor status on fault, calibration and normal operation
  • Easy, non-intrusive one-person calibration of zero and span
  • All metal construction
  • Field-replaceable gas sensors

 

MSA Gas monitor

(HVAC Industry Only)

MSA toxic gas detection

Z-Gard® S MPO Single Gas Sensor

The Z-Gard S MPO Gas Sensor connects directly to a building automation system for single gas monitoring solutions. It detects the presence of either carbon monoxide, nitrogen dioxide or combustible gases in air. The Z-Gard MPO Sensor communicates with one of several industry standard protocols, providing seamless integration with commercial automation systems.

  • Five sensor output options: BACnet MS/TP, Modbus RTU, Modbus ASC, Z-Gard, APOGEE P1
  • Multifunction-LED for sensor status on fault, calibration and normal operation
  • Easy, non-intrusive one-person calibration of zero and span
  • All metal construction
  • Field-replaceable gas sensors

 

MSA Gas monitor

(HVAC Industry Only)

MSA toxic gas detection

Z-Gard® CO mbo Gas Monitor

A cost-efficient monitor for underground garages and ventilation control, the Z-Gard COmbo Gas Monitor uses an electrochemical sensor to detect carbon monoxide. The unit features local audio/visual alarm status indicators and it can be configured to interface with air-handling equipment to control air quality within a building. Additional remote sensors can be attached to the unit via the RS-485 network port, while a 4-20 mA output is proportional to the calibrated operating range.

  • Unit can communicate with other equipment to control air quality within a building
  • Unit can handle additional remote sensors via RS-485 network port

 

MSA Gas monitor

(HVAC Industry Only)

MSA toxic gas detection

Z-Gard® CXII Controller

Z-Gard CXII Controller accepts up to 99 sensors. The robust Z-Gard CXII Controller connects with a wide array of MSA Z-Gard Sensors, accepting up to 99 sensors. A large backlit LCD screen displays operating, alarm and fault diagnostic system status. Modbus RTU or BacNet MS/TP digital protocols are available for integration with building automation systems.

  • Large LCD screen, audible/visual indication, and relay contact outputs.
  • Password-protected to prevent unauthorized access
  • Auto-recognition of failed communication. If any active remote device should fail to communicate on the RS-485 network, System OK LED will turn OFF and fail relay will de-activate.

 

 

MSA Gas monitor

(HVAC Industry Only)

MSA toxic gas detection

Z-Gard® C 485 Controller

For wide-ranging gas-monitoring needs, the economical Z-Gard C 485 Controllers are up to the task. The controllers connect with a wide array of MSA Z-Gard S Sensors, with controller models accepting up to 24 sensors. Relay outputs indicate warning, alarm or sensor fail for each zone, and units are available with one or two zones. A large LED readout displays the active channel and the corresponding sensor gas level.

  • Microprocessor-based system links up to 24 remote gas sensors
  • Set points and readout display are automatically adjusted to match sensor
  • Audible alarm

 

 

MSA Gas monitor

(HVAC Industry Only)

MSA toxic gas detection

Toxgard® II Gas Monitor

Simply connect the convenient ToxGard II Gas Monitor to a power source and a remote sensor, and it's ready to detect toxic gases, combustible gases and oxygen deficiency. The indoor/outdoor unit is housed in a rugged NEMA 4X enclosure and features a large LED screen, three levels of alarm and a failsafe fault relay output.

  • Indoor/outdoor gas monitor detects toxic and combustible gases, oxygen deficiency
  • Automatic calibration eliminates guesswork and ensures textbook calibration
  • Unit features 70 dB sona-alert, and can be outfitted with 93 dB or 95 dB horns
  • Battery back-up provides convenient reserve power
 

MSA Gas monitor

(HVAC Industry Only)

MSA Gas detection

TriGas Monitoring System

The TriGas Monitoring System consists of up to three sensors with Ultima® X3 Technology’s digital communications with on-board LEDs and relays to provide local alarms. This TriGas system offers interchangeable smart sensors, internal DC-powered sample-draw pump and a hydrophobic end-of-line filter that makes it ideal for areas of wastewater treatment plants that are subject to flooding (such as wet wells).

  • Ultima X3 sensors for O2, H2S and IR LEL combustible gas
  • Ultima X sample pump
  • Red strobe
  • 95db Buzzer
  • 25 watt Power Supply
  • Designed for high-moisture environments
  • Nema 4X Fiberglass Enclosure
  • Hydrophobic End-of-Line Filter
  • Inlet/Outlet Flashback Arrestors
 

MSA Gas monitor

(HVAC Industry Only)

MSA Gas detection

TRIGARD® Gas Monitoring System

Designed to meet a variety of demanding applications, from wastewater facilities, to light industry and commercial applications, the TRIGARD Gas Monitoring System features MSA's precision craftsmanship and detects chlorine, sulfur dioxide and other toxic and combustible gases. The adjustable-range unit also detects oxygen deficiency and enrichment. AC or DC powered, the system features a highly visible LCD screen and simple push-button calibration. Boasting sturdy NEMA 4X design and a single board, the unit offers multiple sensor mounting options. Our patented sensor disconnect-underpower feature allows all sensors to be replaced in hazardous areas without area declassification, while interchangeable smart sensors are pre-calibrated for installation right out of the box.

  • Dependable gas monitoring system is housed in NEMA 4X design and crafted especially for water and wastewater facilities
  • Interchangeable smart sensors eliminate need for reconfiguration
  • MSA's patented sensor design allows sensor replacement without declassifying the hazardous area
  • Unit can be powered by AC or DC
  • Sensors can be replaced in hazardous area without declassification

 

 

MSA Gas monitor

(HVAC Industry Only)

MSA Gas detection

Chemgard® Photoacoustic Infrared Gas Monitor Series

The stable, durable Chemgard Photoacoustic Infrared Gas Monitor is purpose-built and detects minute amounts of a wide variety of gases. Three different enclosure styles ensure there is a configuration for wildly different situations. The instrument typically draws the gas sample via an internal pump, which allows the unit to be mounted in a convenient location if the area to be monitored is inaccessible. The unit can be expanded to monitor up to 8 locations, while an easy-to-read display shows gas concentrations and 3 levels of alarms.

  • Cost-efficient remote monitor detects minute traces of hydrocarbons, solvents, alcohols, CO2, CO and toxics
  • Three different styles provides mounting options
  • Unit can expand to monitor up to 8 locations with 3 levels of alarms

 

 
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