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About invoice:
Ordinary invoices are issued for free, plus 10 points for additional invoices.
Features
1. Ultra-low power consumption design, no need to replace the battery during normal use
2. Touch sensing, no mechanical moving parts
3. Integral epoxy resin seal, anti-corrosion, waterproof and moisture-proof
4. Explosion-proof touch ball, safe discharge of static electricity, human body contact does not produce electric shock
5. The sound and light alarm reminds the human body to contact the explosion-proof touch ball reliably and the electrostatic discharge is completed
6. The grounding wire is tested independently, and the grounding resistance meets the standard to ensure a reliable grounding reference
BM-PSAThe design of the human body electrostatic discharge alarm refers to the following national standards:
GB12158-2006"General Guidelines for Preventing Electrostatic Accidents"
B50074-2002"Oil Depot Design Code"
First14.3.13Article regulation: Because people wear artificial fabric clothes are extremely common, artificial fabrics are very easy to generate static electricity, which often accumulates on the human body. In order to prevent the sparks that may be generated by static electricity, it is necessary to install a device to eliminate static electricity from the human body on the operation platform that enters the light oil pump room, the top of the light oil tank, the light oil work area, and the escalator or entrance in the explosion hazard area. This anti-static device is made of metal pipe
SH3097-2000"Petrochemical Electrostatic Grounding Design Code"
BM-PSAThe human body electrostatic discharge alarm has been approved by the National Quality Supervision and Inspection Center for Explosion-proof Electrical Products(NCEX), Meet the following standards:
GB3836.1-2010 Explosive environment First1Part: General Requirements for Equipment
GB3836.4-2010 Explosive environment First4Part: Intrinsically safe type“i”Protected equipment
Before entering these places, the human body should touch the handrail to eliminate the static electricity of the human body.
Installation instructions:
1, Use a percussion drill to make the corresponding installation holes on the ground.
2、Put the expansion bolt into the installation hole(To prevent the installation hole from being too deep, you should first put in the expansion bolt and tighten the nut slightly until the bolt will not fall down, then remove the nut).
3、Sleeve the mounting flange base onto the already placed expansion bolts and fix them with screws.