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Sound and light alarm videohttp://v.youku.com/v_show/id_XMjY0MjU1MDc4NA==.html
Voice alarm video http://v.youku.com/v_show/id_XMjY0MjUzODg3Mg==.html
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This product is an explosion-proof human body static eliminator without alarm. The feature is that the touch sphere is made of electrostatic subconductor material, and the leakage resistance is between the 5th power of 10 and the 9th power of 10. There is no sense of electric shock when touched. Sparks are generated. It is an intrinsically safe human body static eliminator.
This is an explosion-proof human body electrostatic discharge device with audible alarm. Like the above product, it uses an electrostatic subconductor ball head. It is characterized by the addition of audible and visual alarm. Each time it is touched, there is a red light and sound to monitor the touch time, and a green light indicates Electrostatic discharge is qualified. And when the grounding wire is not connected well, and the grounding resistance is greater than 55 ohms, there will be a yellow light and a sound alarm to ensure reliable electrostatic discharge.
Like the above products, this product is an explosion-proof human body static eliminator without alarm, but it is designed for wall-mounted installation, which is suitable for wall installation. The same feature is that the touch sphere is made of electrostatic subconductor material, and the leakage resistance is between the 5th power of 10 and the 9th power of 10, and there is no sense of electric shock and no sparks when touched. It is an intrinsically safe human body static eliminator.
This is equivalent to adding an electrostatic grounding alarm function on the basis of the explosion-proof sound and light alarm human body electrostatic discharger. In addition to eliminating human body static electricity and sound and light alarm prompts, the supporting electrostatic grounding clamp can also be used for the grounding of other equipment. And the grounding clamp also has an alarm function. For example, it is used for the electrostatic grounding of oil tank trucks or oil drums. When the grounding clamp is not properly clamped, there will be an audible and visual alarm when the grounding is not secure, and the alarm will stop when the grounding clamp is properly grounded.
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
Mechanical parameters
1.Pole material:304stainless steel
2. Pole diameter: Φ38mm
3. Pole wall thickness:1.0mm
4.Product height:1050mm(customizable)
5. Touch ball diameter: Φ90mm
6. Wall thickness of mounting flange:3.0mm
7. Grounding cable length:3m
Electrical parameters
1. Power supply: high-performance built-in lithium battery
2. Sleep current: <1mA
3. Working current: <5mA
4. Working temperature: -40℃~60℃
5. Response time: <1s
6. Grounding resistance: ≤55Ω
7. Explosion-proof grade: ExiaIICT4 Gc
8. Withstand static voltage: ±20KV
9. Alarm mode: sound and light alarm(>90dB, 30cm straight line distance measurement)
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.
4, Connect the pole to the grounding grid with a grounding cable(pile)Wait for the grounding equipment to be connected.