SensAir Fixed Point Gas Detector

Simple, Effective Gas Detection Monitors for a Wide Range of Industrial Safety Applications

Product Description

Industrial Grade Meets Low Cost.

Protect your workers and ensure regulatory compliance with SensAir, a cost-effective, industrial-grade fixed-point gas detection system.  SensAir delivers the performance and reliability you expect from a high-end gas detector, all at a competitive price point.

 

Cost effective Simple, gas-specific design saves up front cost and overall cost of ownership.

 

High Performance Fast response electrochemical sensors for toxic gas applications.  Broad range, poison-resistant catalytic bead sensors for combustible applications. And highly stable electrochemical sensors for oxygen deficiency.

 

Easy Operation and Maintenance Bright, LED display with intuitive interface.  Easy to replace sensors for speedy preventative maintenance operation. Blind model options available.

 

Reliable Rugged, Explosion Proof 316 Stainless Steel and Aluminum housings field tested in harsh environments.

 

Certified Protection Designed to protect workers and equipment.  Factory Mutual (FM) and CSA Certified for Hazardous Classified Area Installation in Class 1 Div 1 & Div 2 and ATEX Zone 1 & Zone 2

SensAir is the perfect solution for a variety of industrial and commercial applications, including:

  • Chemical processing plants
  • Petrochemical facilities
  • Oil refineries
  • Steel mills
  • And other heavy manufacturing environments

Combustibles Detection

SensAir for combustible detection is a durable gas detector built to last in tough environments. It uses advanced sensor technology to detect a wide range of combustible gases while resisting interference from chemicals that can disable other detectors. This makes it especially suited for use in factories and other places that handle hazardous materials. The design also makes it easy to install and maintain, reducing overall costs.

Key Features:

  • Factory Mutual (FM) and CSA Certified for Hazardous Classified Area Installation in Division 1 & Division 2 and ATEX / IECEx Zone 1 & Zone 2
  • Available in Explosion Proof 316 Stainless Steel and Aluminum Enclosures and Sensor Housings
  • Robust, Poison-Resistant Catalytic Bead Sensor with Rapid Response
  • Remote Mounted Sensor Option
  • Sensor Offered in Standard or Compact Size Options
  • On-Board Bright LED Display or Blind Models
  • Non-Intrusive Zero & Span Adjustments
  • 3-wire Design with 4-20mA Output
  • Horizontal or Vertical Installation

 

Toxic and Oxygen Detection

SensAir for Toxic and Oxygen detection is engineered with a simple, gas-specific design, which reduces overall cost of ownership. It features easy to replace, premium grade electrochemical sensors as well as highly-configurable options for instrument enclosure, display, and installation orientation. Its feature set and cost effectiveness make SensAir the ultimate solution for OEM, high-volume, and price-sensitive gas detection applications.

Key Features:

  • CSA Certified for Hazardous Classified Area Installation in Division 1 & Division 2 and ATEX/ IECEx Zone 1 & Zone 2
  • Aluminum, Stainless-Steel and Polymeric Enclosure and Sensor Holder Options
  • Fast Response Electrochemical Sensors for Toxic Gases
  • Highly Stable Electrochemical Sensors for Oxygen Deficiency Detection
  • On Board Bright LED Display or Blind Models
  • Non-Intrusive Zero & Span Adjustments
  • 3-wire Design with 4-20mA Output; Options for Modbus and BACnet ? Both Include 3 Additional Relays
  • Horizontal or Vertical Installation

 

 

SensAir Sensors Options:

Ammonia (NH3) 50ppm
Ammonia (NH3) 100ppm
Ammonia (NH3) 300ppm
Ammonia (NH3) 100ppm (Low Temp)
Ammonia (NH3) 300ppm (Low Temp)
Carbon Monoxide (CO) 500ppm
Carbon Monoxide (CO) 100ppm
Carbon Monoxide (CO) 250ppm
Carbon Monoxide (CO) 1000ppm
Chlorine (Cl2) 5ppm
Chlorine (Cl2) 10 ppm
Chlorine Dioxide (ClO2) 5ppm
Hydrogen (H2) 1000ppm
Hydrogen Chloride (HCl) 10ppm
Hydrogen Chloride (HCl) 100ppm
Hydrogen Cyanide (HCN) 20ppm
Hydrogen Fluoride (HF) 10ppm
Hydrogen Sulfide (H2S) 50ppm
Hydrogen Sulfide (H2S) 100ppm
Nitrogen Dioxide (NO2) 10ppm
Sulfur Dioxide (SO2) 20ppm

Oxygen (O2) 0-25% Vol.

 

 

 

Contact our Experts

Reach out to Our Expert Team for Tailored 
Safety Solutions and Technical Guidance.

Product specifications

Sensor – Electro-chemical, Galvanic, or Catalytic Bead

Power Requirement – 24 VDC, nominal, up to 6 Watts

Voltage Range – 12-30 VDC

Current Consumption (Max) – 300mA, typical 125mA

Loop Resistance, including the Termination Resistance – Up to 500Ω

Transmission Link – 4–20 mA current source, non-isolated with respect to Common (3 wires)

Operating Temperature

  • -40˚ to 167˚F (-40˚ to 75˚C) for catalytic bead
  • -4˚ to 122˚F (-20˚ to 50˚C) for electro-chemical cell

Storage Temperature –   -40˚ to 122˚F (-40˚ to 50˚C)

Operating Humidity –   0-95% RH, non-condensing

Oxygen Requirement

  • 10% by volume, minimum for catalytic bead sensors
  • 1% by volume, minimum for O2/toxic sensors

Approvals

  • ATEX II 2G Ex db IIC T4 Gb
  • IECEX Ex db IIC T4 Gb
  • Class 1, Division 1, Groups B, C, D

Expected Sensor Life*

  • O2 – 2 years
  • Combustible – 3 years
  • Electro Chemical
    • H2S 3 years
    • CO 3 years
    • H2 3 years
    • NO 3 years

* From ship date

Resources and documents

File type:
All
Catalogs/Brochures (1)
Manuals (1)
Other (2)
Product Datasheets (1)
Sensor Datasheets (4)
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