Sulfur Dioxide (SO₂) Gas Transmitters Datasheets

The CSA approved HLM-1000 is an analog. detector head compatible with all Arjay 4-20mA. based control units as well as most other 24 volt. systems. Its transformer-isolated design and rugged. construction make the HLM-1000 an ideal choice. for both new and retrofit applications. All. HLM-1000... [See More]

• Gas Types: Toxic; Combustible; NH₃ (0-100ppm); CO (0-500ppm); Cl₂ (0-10ppm); HCl (0-10ppm); H₂S (0-100ppm); NO (0-100ppm); NO₂ (0-20pm); O₂ (0-30%); SO₂ (0-50ppm)
• Measurement Type: %Volume; Trace

• Number of Gases Monitored: Multi
• Electrical Outputs: Current

The rugged, zero-maintenance RRJ Series transmitters for H2S or combustibles come complete with sensor and provide a 4-20 mA. signal that is compatible with any 4-20 mA controller, DCS or PLC. Features. No calibration, no sensor replacement, no downtime. Encapsulated polyurethane housing. [See More]

• Gas Types: Toxic; Combustible; NH₃ (0-100 ppm); CO (0-500 ppm); H₂S (0-20 ppm, 0-50 ppm, 0-100 ppm); O₂ (0-25%v/v, 0-30%v/v); SO₂ (0-10 ppm, 0-20 ppm, 0-100 ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical
• Measurement Type: %LEL or %LFL; Trace

The FlexVu Universal Display is a life-safety display unit that provides non-intrusive calibration, local event logging, and third-party performance certifications. This display/communicator reduces spare-parts inventory by operating with industrial communication protocols such as Fieldbus, HART,... [See More]

• Gas Types: Toxic; Combustible; NH₃ (0-100ppm); CO (0-500ppm); Cl₂ (0-10ppm); Hydrocarbons (0-100% LFL); H₂; H₂S (0-20 ppm0-50 ppm0-100 ppm); O₂ (0-25%); SO₂ (0-20 ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical; Infrared
• Measurement Type: %LEL or %LFL; %Volume; Trace

There are many applications where the accurate, repeatable measurement of gas density is essential. From blending of fuel, to product quality, to Hydrogen purity and replacement in utility turbines, Yokogawa â € ™s family of Gas Density products allow you to make accurate... [See More]

• Gas Types: NH₃; AsH₃; Br₂; CO₂; CO; Cl₂; ClO₂; B₂H₆; F; GeH₄; Refrigerants; Hydrocarbons; H₂; HCl; HCN; HF; H₂Se; H₂S; Hg; NO; NO₂; N_xO_x; O₂; O₃; PH₃; SiH₄; SO₂; SF₆; Water Vapor
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Density

The Model TS4000H Intelligent Toxic Gas Detector continuously monitors a variety of toxic gases in the ppm range, delivering highly accurate detection and protection. Gases available: ammonia, carbon monoxide, chlorine, chlorine dioxide, hydrogen, hydrogen chloride, hydrogen sulfide, nitric oxide,... [See More]

• Gas Types: Toxic; NH₃ (0 to 50 ppm, 0 to 100 ppm); CO (0 to 100 ppm, 0 to 500 ppm); Cl₂ (0 to 10 ppm / 0 to 20 ppm); ClO₂ (0 to 3 ppm); HCl (0 to 20 ppm); H₂S (0-100ppm); NO (0 to 100 ppm); NO₂ (0 to 20 ppm); O₂ (0 to 25% Vol.); O₃ (0 to 1 ppm); SO₂ (0 to 20 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: %Volume; Trace

The Apex gas detector and transmitter has a wide range of detectable flammable and toxic gases. The robust, hazardous area certified, 316 stainless steel enclosure makes it suitable for use in applications including oil and gas distribution, petroleum extraction and chemical manufacture. Advanced... [See More]

• Gas Types: Toxic; Combustible; NH₃ (0-50 PPM / 0-1000 PPM); AsH₃ (0-0.2 PPM); Br₂ (0-0.4 PPM); CO (0-100 PPM / 0-500 PPM); Cl₂ (0-2 PPM / 0-15 PPM); ClO₂ (0-0.4 PPM); B₂H₆ (0-0.4 PPM); F (0-4 PPM); GeH₄ (0-0.8 PPM); Hydrocarbons (0-100% LEL); H₂ (0-1000 PPM); HCl (0-20 PPM); HCN (0-20 PPM); HF (0-12 PPM); H₂S (0-15 PPM / 0-100 PPM); NO (0-100 PPM); NO₂ (0-12 PPM); O₂ (0-21 % v/v); O₃ (0-4 PPM); PH₃ (0-1.2 PPM); SiH₄ (0-20 PPM); SO₂ (0-8 PPM / 0-50 PPM) (Many other toxic gases- see datasheet)
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical
• Measurement Type: %LEL or %LFL; %Volume; Trace

Mil-Ram's New 2-Wire loop powered smarter Transmitter for Toxic and Oxygen Gas Detection. Hundreds of different toxic gases utilizing Mil-Ram's unique patented electrochemical sensor technology. Now available suitable for use in SIL 2 environments. Features. no false alarms Mil-Ram patented sensor... [See More]

• Gas Types: Toxic; Combustible; NH₃ (0-200ppm); AsH₃ (0.00-1.00ppm); Br₂ (0.0-5.0ppm); CO (0-200ppm); Cl₂ (0.0-5.0ppm); ClO₂ (0.0-5.0ppm); B₂H₆ (0.00-1.00ppm); F (0.0-5.0ppm); GeH₄ (0.00-5.00ppm); HCl (0.0-20.0ppm); HCN (0-50ppm); HF (0.0-20.0ppm); H₂Se (0.20-1.00ppm); H₂S (0-50ppm); NO (0-100ppm); NO₂ (0.0-20.0ppm); O₂ (0.0-25.0%LEL); O₃ (0.0-20.0ppm); PH₃ (0.00-1.00ppm); SiH₄ (0-50ppm); SO₂ (0.0-20.0ppm) (C3H3N, AsF5, BCl3, BF3, N2H4, HI, HBr)
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Semiconductor; Solid State MOS
• Measurement Type: %LEL or %LFL; %Volume; Trace

The MultiGard Gas Sampling System is an efficient, cost effective method of gas detection. [See More]

• Gas Types: Toxic; Combustible; Aerosols; NH₃; AsH₃; Br₂; CO₂; CO; Cl₂; ClO₂; B₂H₆; F; GeH₄; Refrigerants; Hydrocarbons; H₂; HCl; HF; H₂S; NO; NO₂; N_xO_x; O₂; PH₃; SiH₄; SO₂; SF₆
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical; Infrared
• Measurement Type: %LEL or %LFL; %Volume

Features. RS-485 MODBUS Serial Output. 4-20mA Analog Output. 12-28 VDC Operation. Automated Non-Intrusive Calibration. Fully Adjustable Alarm Relay. Lower wiring costs. Description. Ultra 1000 series is a microprocessor based addressable sensor for toxic gas detection. The self- contained sensor... [See More]

• Gas Types: Toxic; NH₃ (optional feature) (0-50ppm); CO (optional feature) (0-100ppm / 0-1000ppm); Cl₂ (optional feature) (0-10ppm); ClO₂ (optional feature) (0-50ppm); Hydrocarbons (optional feature) (0-100ppm (Ethylene)); H₂ (optional feature) (0-100ppm / 0-1000ppm); HCl (optional feature) (0-20ppm); HCN (optional feature) (0-30ppm); H₂S (optional feature) (0-100ppm); NO (optional feature) (0-100ppm); NO₂ (optional feature) (0-20ppm); O₂ (optional feature) (0-25% Deficiency); SO₂ (optional feature) (0-50ppm) (EthyleneOxide50ppm MethylMercapton100ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: %LEL or %LFL; Trace

The ST3 XChem series of SMART electrochemical toxic gas sensors provide high specificity, fast response, and long life. All ST3 sensors are part of the universal Millennium II Gas Detection platform and are compatible with the M21, M22, and M2B transmitters. Our latest design employs our... [See More]

• Gas Types: Toxic; SO₂ (0-100 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace

Scott's Freedom 6000 universal transmitter for the detection of toxic and combustible gases incorporates modularity components and a common user interface into a fixed gas detection system, simplifying maintenance and reducing training costs associated with fixed gas detection. The Freedom 6000... [See More]

• Gas Types: Combustible; AsH₃; Br₂; Cl₂; ClO₂; B₂H₆; F; HCl; HCN; HF; O₃; PH₃; SO₂ (Tungsten Hexafluoride)
• Number of Gases Monitored: Single

• Sensor Technology: Catalytic; Electrochemical (optional feature); Infrared (optional feature)
• Electrical Outputs: Current

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... [See More]

• Gas Types: Toxic; SO₂ (0-100ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace

The regulated d.c. power supply provides a constant standing voltage. The gas diffuses through a porous filter and contacts the surface of the sensor element. A change in resistance occurs that is proportional to the concentration at gas applied. This signal is then amplified and sent to the... [See More]

• Gas Types: Toxic; Combustible; CO₂; CO; Cl₂; H₂S; O₂; SO₂
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical
• Measurement Type: %LEL or %LFL

CONSPEC Controls Multi-Channel Controller is a microprocessor-based multi-analog input controller. The P2259/60 was designed to be an independent stand-alone controller but can integrate into any type of data acquisition system. The Controller can provide up to eight channels of remote monitoring... [See More]

• Gas Types: Combustible; Aerosols; NH₃; AsH₃; Br₂; CO₂; CO; Cl₂; ClO₂; B₂H₆; F; GeH₄; Refrigerants; Hydrocarbons; H₂; HCl; HCN; HF; H₂Se; H₂S; NO; NO₂; O₂; O₃; PH₃; SiH₄; SO₂; SF₆
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
• Measurement Type: %LEL or %LFL; %Volume; Trace

Delphian's transmitter is epoxy encapsulated for complete environmental protection and puts sensor power regulation and support electronics where it counts - at the sensor location. [See More]

• Gas Types: SO₂ (0-10ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace

P/N 10014-0500, EX-5175 Explosionproof Sensor/Transmitter, SO2. The EX-5175 Series Sensor/Transmitters utilize electrochemical type cells to detect the target gas. These cells consist of electrodes, electrolyte and an air/liquid separation barrier. Gas molecules enter the cell and, as a result of an... [See More]

• Gas Types: SO₂
• Electrical Outputs: Current

• Sensor Technology: Electrochemical
• Display: Digital

Explosion proof installations, options include 5A alarm contacts [See More]

• Gas Types: Toxic; Combustible; NH₃ (0-100 ppm); AsH₃ (0-1 ppm); CO (0-300/1000 ppm); Cl₂ (0-5/50 ppm); ClO₂ (0-1 ppm); F (0-1 ppm); H₂ (0-2000 ppm); HCl (0-30 ppm); HCN (0-50 ppm); HF (0-10 ppm); H₂S (0-50/100 ppm); NO (0-100/50 ppm); NO₂ (0-5/50 ppm); O₂ (0-25%); O₃ (0-1 ppm); SiH₄ (0-50 ppm); SO₂ (0-20/100 ppm) (COCI2 0-1ppm N2H4 0-1ppm TBM 0-14ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic (optional feature); Electrochemical (optional feature); Infrared (optional feature); Semiconductor (optional feature)
• Measurement Type: %LEL or %LFL (optional feature); %Volume (optional feature); Trace (optional feature)

Compatible with the first docking system for fixed-point gas monitors, iTrans ™ provides maximum flexibility, superior performance and hands-off maintenance. Using patented technology, the iTrans ™ DS2 Docking Station ™ provides automatic calibration, testing and record-keeping. [See More]

• Gas Types: Toxic; Combustible; NH₃ (optional feature) (0 to 200 ppm); CO₂ (optional feature) (0 to 100 % LEL); CO (optional feature) (0 to 999 ppm); Cl₂ (optional feature) (0.2 to 99.9 ppm); ClO₂ (optional feature) (0.02 to 1 ppm); Hydrocarbons (optional feature) (0 to 100 % LEL); H₂ (optional feature) (0 to 1999 ppm); HCl (optional feature) (0.2 to 30 ppm); HCN (optional feature) (2 to 30 ppm); NO (optional feature) (0.0 to 99.9 ppm); NO₂ (optional feature) (0.2 to 99.9 ppm); O₂ (optional feature) (0 to 30% Vol); PH₃ (optional feature) (0 to 1 ppm); SO₂ (optional feature) (0.2 to 99.9 ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic (optional feature); Electrochemical (optional feature)
• Measurement Type: %LEL or %LFL (optional feature); %Volume (optional feature); Trace (optional feature)

The Ntron Model MGT3 is a Certified Intrinsically Safe Gas Transmitter / Display for use in industrial gas monitoring applications. It can be configured to detect a variety of flammable and toxic gases as well as CO2 and Oxygen. An LCD display and pushbutton operation make the Model MGT3 easy to... [See More]

• Gas Types: Toxic; CO₂; CO; Cl₂; H₂; HCl; H₂S; NO; O₂; O₃; SO₂
• Number of Gases Monitored: Multi

• Sensor Technology: Electrochemical; Infrared; Pellistor
• Measurement Type: %LEL or %LFL

Twenty one sensors to install, battery is built into the housing [See More]

• Gas Types: Toxic; NH₃ (0-75 ppm); AsH₃ (0-0.2 ppm); Cl₂ (0-3 ppm); ClO₂ (0-1 ppm); B₂H₆ (0-30 ppm); F (0-6 ppm); HCl (0-15 ppm); HF (0-9 ppm); H₂S (0-100 ppm); NO (0-100 ppm); NO₂ (0-15 ppm); N_xO_x (0-100 ppm); O₂ (0-25 % Vol); O₃ (0-1 ppm); PH₃ (0-1 ppm); SiH₄ (0-15 ppm); SO₂ (0-30 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace

Smart Sensor Technology enables SensAlertPlus to automatically recognize and configure to the gas type and range of the sensor, using the latest calibration data. The Predictive Sensor Failure (PSF) function provides warning of approaching sensor end-of-life. Non-volatile memory stores calibration... [See More]

• Gas Types: Toxic; Combustible; CO₂ (0-5%Volume); CO (0-500ppm); Cl₂ (0-10ppm); Hydrocarbons (0-100%LEL); H₂ (0-1000ppm); HCl (0-20); HCN (0-20ppm); HF (0-20); H₂S (0-100ppm); O₂ (0-25%Volume); SO₂ (0-20ppm)
• Number of Gases Monitored: Multi

• Sensor Technology: Catalytic; Electrochemical; Infrared
• Measurement Type: %LEL or %LFL; %Volume; Trace