Phosphine (PH₃) Gas Sensors

SemeaTech, a world leader in sensing technologies, offers a full line of electrochemical sensors for detecting hazardous materials and gases for work safety and environmental protection. SemeaTech has built a wide network of industry experts and technologists to provide the company with guidance for... [See More]

• Gas Types: PH₃ (0-1000 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace

G-TECTA ™ SG is a fully functional premium single gas instrument, water and dust resistant, with one button operation and a choice of 28 sensors to suit almost every application. The lightweight and robust design combined with full download and data logging capability offers the ideal single... [See More]

• Gas Types: Toxic; Combustible; NH₃; CO₂; CO; Cl₂; ClO₂; Hydrocarbons; H₂; HCN; HF; H₂S; Methane (CH₄) / Natural Gas; NO; NO₂; O₃; PH₃; SO₂
• Measurement Type: %LEL or %LFL

• Number of Gases Monitored: Single
• Operating Temperature: -4 to 149

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

Detector tubes provide fast, economical monitoring for a wide variety of target gases and vapors. Their direct reading capability provides on-the-spot results eliminating laboratory turnaround time. The tubes are typically calibrated in one of three commonly used units of concentration. [See More]

• Gas Types: Toxic; Combustible; PH₃ (40-1400 ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical; Gas Chromatography
• Measurement Type: Trace

Highest performance fixed flammable and toxic gas detector with a choice of communication outputs, accessories and installation flexibility. Apex takes the best elements of gas detection design and combining them into one unit. Apex provides the highest performance, installation flexibility, a wide... [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

Complete, easy-to-use sampling and analysis system. Detects and measures hazardous gases and vapors. Certified by the Safety Equipment Institute (SEI). Ideal for monitoring performance of Terra Exhaust Purification Filters. The most cost effective solution to air sampling and analysis. This Toxic... [See More]

• Gas Types: Toxic; PH₃ (20 to 700 PPM)
• Number of Gases Monitored: Single

• Sensor Technology: Colorimetric Stain
• Measurement Type: Trace

Rainwise offers customized turnkey weather monitoring solution. [See More]

• Gas Types: Toxic (optional feature); Combustible (optional feature); NH₃ (Contact Factory); AsH₃ (Contact Factory); Br₂ (Contact Factory); CO (Contact Factory); Cl₂ (Contact Factory); ClO₂ (Contact Factory); B₂H₆ (Contact Factory); F (Contact Factory); GeH₄ (Contact Factory); H₂ (Contact Factory); HCl (Contact Factory); HCN (Contact Factory); HF (Contact Factory); H₂Se (Contact Factory); H₂S (Contact Factory); NO (Contact Factory); NO₂ (Contact Factory); O₂ (Contact Factory); O₃ (Contact Factory); PH₃ (Contact Factory); SiH₄ (Contact Factory); SO₂ (Contact Factory)
• Number of Gases Monitored: Single

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

G-TECTA ™ 4GP is an extremely robust 4 gas instrument with built in pump and charger. The single button operation and full data management allows the users to effectively manage their gas detection requirements with confidence. G-TECTA 4GP has infrared communication, full functional capability... [See More]

• Gas Types: Toxic; Combustible; NH₃; CO; Cl₂; H₂; HCN; HF; H₂S; Methane (CH₄) / Natural Gas; NO; NO₂; O₂; O₃; PH₃; SO₂
• Measurement Type: %LEL or %LFL

• Number of Gases Monitored: Multi
• Operating Temperature: -4 to 131

CONSPEC's Single Channel Controllers are single point monitoring and control processors, which are housed in a NEMA 4-4X weatherproof non-metallic enclosure and are designed to monitor and display any voltage or current input signal from any instrument, including CONSPEC's EZ-CAL Toxic and... [See More]

• Gas Types: Toxic; Combustible; Aerosols; NH₃ (0-50, 100, 200, 500ppm); AsH₃; Br₂ (0-10ppm); CO₂ (0-2000ppm, 10000ppm 0-2%, 0-5%, 0-100%); CO (0-50, 100, 200, 500, 1000, 10000, 50000); Cl₂ (0-10, 20ppm); ClO₂ (0-5 ppm); B₂H₆; F; GeH₄; Refrigerants; Hydrocarbons (0-100% LEL or 0-100% Vol.); H₂ (0-2000, 10,000ppm 0-4%); HCl (0-25, 100, 150ppm); HCN; HF; H₂Se; H₂S (0-25, 50, 100, 200ppm); NO (0-50, 100ppm); NO₂ (0-20ppm); O₂ (0-25, 100%); O₃ (0-2, 5ppm); PH₃; SiH₄; SO₂ (0-10, 100, 1000, 2000ppm); SF₆
• Number of Gases Monitored: Single

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

Minimum Indicated Concentration .............. 0.04 ppm. Repeatability .............................................. ± 2% of reading. Accuracy * ................................................. ± 2% of full scale. Zero Drift ................................................... < 5%... [See More]

• Gas Types: Toxic; Combustible; PH₃ (0-1ppm)
• Number of Gases Monitored: Single

• Sensor Technology: Electrochemical
• Measurement Type: Trace

A fast response device detecting down to ppb of toxic gases, providing physical evidence of a gas event. This use-anywhere, fast response monitor is specific to your target gas only. Until now, the big concern with basic units for toxic gas monitoring was that environmental conditions or other... [See More]

• Gas Types: Toxic; Combustible; NH₃ (2.6-75 PPM); AsH₃ (15-150 PPB); Br₂ (11-300 PPB); Cl₂ (0.05-1.5 PPM); ClO₂ (11-300 PPB); B₂H₆ (31-300 PPB); GeH₄ (141-600 PPB); HCl (0.5-15 PPM); HCN (1.1-30 PPM); HF (0.6-9 PPM); H₂Se (20-150 PPB); H₂S (1.1-30 PPM); NO₂ (0.3-9 PPM); O₃ (31-300 PPB); PH₃ (32-900 PPB); SiH₄ (0.5-15 PPB); SO₂ (0.2-6 PPM) (Many other toxic gases- see datasheet)
• Number of Gases Monitored: Single

• Sensor Technology: Chemcassette. Pyrolyzer option.
• Measurement Type: Trace