Contents
How does the Jcad work?
JCAD is a hand-held device that automatically detects, identifies, and alerts operators to the presence of nerve and blister vapors, as well as one blood chemical agent vapor and one toxic industrial chemical vapor. JCAD is a non-developmental item modified from a commercially available device.
How much does a Jcad cost?
JOINT CHEMICAL AGENT DETECTOR (JCAD)Joint ACAT III ProgramPrime ContractorTotal Number of Systems:257,135BAE SYSTEMSTotal Program Cost (TY$):$563MAverage Unit Cost (TY$):$2,010Full-rate production:2QFY02
What technology does the JCAD use?
(U) The JCAD uses surface acoustic wave (SAW) technology to detect the chemical warfare agents. The SAW sensor is a small, piezoelectric quartz crystal that is coated with a proprietary polymer.
What does JCAD stand for?
The Joint Chemical Agent Detector (JCAD) is a pocket-size, rugged handheld detector that automatically detects, identifies and alarms to chemical warfare agents and toxic industrial chemical vapors.
How does M8 paper work?
M8 paper is a preliminary detection technique best suited for detection of liquid CWA on non-porous materials. … The paper is blotted on a suspected liquid agent and observed for a color change. V-type nerve agents turn the M8 paper dark green, G-type nerve agents turn it yellow, and blister agents turn it red.
What does M8 paper detects?
The M8 Chemical Detection Paper is used to detect the presence of liquid nerve (V and G types) and blister (H-) chemical agents. The M8 Chemical Detection Paper booklet is made up of 25 pages. The pages are perforated for easy removal. The book is heat-sealed in a polyethylene envelope.
How do you detect chemicals?
A large number of technologies are available for detecting vapor-phase chemicals in the atmosphere, including color-change technologies, ion mass and mobility spectrometers, technologies based on infrared absorption and emission spectroscopy, chromatography, optical emission/absorption methods, physical-and chemical- …
What is a chemical warfare agent?
Chemical warfare agents (CWAs) are defined as “any toxic chemical or its precursor that can cause death, injury, temporary incapacitation or sensory irritation through its chemical action.”
What are toxic industrial chemicals?
Toxic industrial materials are chemicals other than chemical warfare agents that have harmful effects on humans. Toxic industrial materials, often referred to as toxic industrial chemicals (TICs) are used in a variety of settings such as manufacturing facilities, maintenance areas, and general storage areas.
What color does M8 paper turn?
dark green
How is VX detected?
A urine or blood sample can definitively determine whether a person was exposed to VX. Other nerve agents will cause similar damage to individuals. ▫ Other nerve agents will also cause symptoms within seconds of exposure to vapors and within minutes and up to 18 hours after exposure to liquid.
How does sarin get into the body?
How people can be exposed to sarin. Following release of sarin into the air, people can be exposed through skin contact or eye contact. They also can be exposed by breathing air that contains sarin. Sarin mixes easily with water.
What color does M9 paper turn?
M9 paper contains a suspension of an agent-sensitive indicator dye on the paper. The dye will turn pink, red, reddish-brown or red-purple when exposed to liquid nerve or blister agent. Protective gloves must be worn when handling M9 paper.
Does M8 paper expire?
Consuming paper may result in serious injury, sickness, or death. … Use the M8 Detection Paper before the expiration date. Do not use the paper on or after the expiration date or if the product is damaged or if the paper has been previously exposed to chemical warfare agents.
What is the difference between M8 and M9 paper?
M8 is packaged in a booklet of 25 individual sheets 10 × 6.5 cm each. Three (3)-Way paper is packaged in a booklet of 12 individual sheets 10 × 6.5 cm each. M9 is packaged as a continuous roll 9.1 m long × 5.1 cm wide in a cardboard dispenser with a serrated edge.2 mar. 2020