The human body electrostatic discharge the alarm device SAM662 intelligent detection, alarm human body electrostatic discharge device. In recent years, the development of China's petroleum industry faster, accompanied by electrostatic accidents often occur, resulting in great economic losses and personal injury. Electrostatic cause of the accident is not complicated, but has a great deal of concealment, confusion and pressure to bring enterprise security management. The SAM662 human body electrostatic discharge alarm device is design a new generation of explosion-proof products for the petrochemical industry. It is able to intelligently detect human body static voltage is turned in addition is completed, audible and visual alarm when the human body static voltage at risk. It uses a special conductive plastic material, effectively extending the electrostatic discharge time, the safe release of electrostatic energy in the human electrostatic discharge period, to ensure that no sense of shock, no spark is generated, the complete elimination of the hidden dangers of fire and explosion caused by static electricity. And a special "eliminate the human body electrostatic warning signs, appearance generous, and provided strong support for the safe production. At present, the widely used static elimination devices are designed for stainless steel metal conductor directly grounded way to eliminate the human body electrostatic. This way is the conductor discharge, electrostatic discharge energy, there is a great security risk sparking discharge from the security point of view, in fact, an ignition source. , We recommend that you use the the SAM662 Intrinsically safe human electrostatic discharge alarm device, in order to avoid the generation of electrostatic hazards. Technical parameters: Power supply: high-performance lithium battery 2 Sleep current: <1mA Working current: <5mA 4 Operating temperature: -40 ℃ ~ 60 ℃ 5. Response time: <1s ground resistance: ≤ 55Ω 7 Explosion levels: ExiaIICT4 Gb 8 resistance to static voltage: ± 20KV 9 Alarm: sound and light alarm (> 90dB, 30cm straight line distance measurement) Mechanical parameters: 1 Pole Material: 304 stainless steel pole diameter: Φ38mm 3. pole wall thickness: 1.0mm Product Height: 1m touch the ball diameter: 90mm mounting flange wall thickness: 3.0mm grounding cable length: 3m straight line PU cable Features: 1. ultra-low power design, during normal use does not need to replace the battery. touch-sensitive, no mechanical moving parts. overall epoxy resin sealing, anti-corrosion, waterproof, moisture proof touch the ball, safe electrostatic discharge, human contact does not produce a sense of shock sound and light alarm access to reliable and electrostatic discharge of the human body and explosion-proof touch the ball finished 6 independent detection of ground wire, grounding resistance standard, ensure reliable grounding GB Reference: GB50074-2002 "Oil Depot design specifications 14.3.13: people wearing synthetic fabric clothes are extremely common, artificial fabric is easy to produce static electricity, tend to accumulate in the human body. Anti-static electricity may be generated sparks, into the light oil pumping station, a light tank on top of the operating platform of the light oil operation area, as well as explosion hazardous area, etc. escalator entrance to eliminate the human body electrostatic device.