Phosphine is a colourless, flammable, very toxic gas compound with the chemical formula PH₃, classed as a pnictogen hydride. Pure phosphine is odourless, but technical grade samples have a highly unpleasant odour like rotting fish
Phosphine is used in the semiconductor industry to introduce phosphorus into silicon crystals . It is also used as a fumigant, a polymerization initiator and as an intermediate for the preparation of several flame retardants.
Phosphine (PH3) is extremely Toxic. The Immediately Dangerous to Life or Health level is 50 ppm. Overexposure to phosphine gas causes nausea, vomiting, abdominal pain, diarrhea, thirst, chest tightness, dyspnea (breathing difficulty), muscle pain, chills, stupor or syncope, and pulmonary edema.
GX-9000 is ideally suited to Harsh Environment applications requiring multi-gas detection
SC-9000 3-in-1 Portable Multi Toxic Gas Detector
Pumped Ultra-Sensitive Leak Detector for Hydride Gases, Super-Toxics, Hydrogen, Refrigerants & Fumigation Gases.
Intelligent Pumped Gas Detector for Toxic, Combustible Gases and Oxygen 4-20mA output ( PoE and Modbus options)
Available 2023 - 4 Gas Pumped Intelligent Fixed Gas Monitor for Toxic, Combustible Gases & Oxygen
Confined Space Plus Gas Detector with options for CO2 / NH3 / HCN / NO2 / PH3 / SO2 / CL2
Ethernet Gas Monitoring System for Small & Medium sized Systems up to 96 Detection Points
2-12 Channel Modular Gas Monitor Panel with 4-20mA outputs (Modbus Optional)
Compact Personal Single Toxic Gas Detector SO2, NH3, NO2, HCN, PH3, and CL2 options
Single Channel Detector Panel with Alarm relay contacts & 4-20mA output (Modbus Optional)
Available 2022 : Harsh Environment Gas Transmitter with Remote sensor 4-20mA and Modbus outputs
Multi Gas Monitor with six sensor slots for PIDs for VOCs, Toxics & NDIR as well as for standard confined space gases.
Riken Keiki Single Super-Toxic Gas Monitor with internal pump
Pumped Ultra-Sensitive Leak Detector for Hydride Gases, Super-Toxics, Hydrogen, Refrigerants, Natural Gas, and LPG
Optical interferometer-for measuring gas purity in Air/O2/N2 & CO2
6 Gas Detector for confined space, PID's, Super-Toxic & IR Sensors