KD-1281 Explosion proof Human Static Discharge Device

Explosion proof human body electrostatic discharge deviceIt is a human body static discharge product designed specifically for flammable, explosive, and anti-static places. Its main purpose is to safely discharge the accumulated electrostatic charges on the human body in these hazardous environments, thereby avoiding fires, explosions, and electric shocks caused by human static electricity.

KD-1281 Explosion proof Human Static Discharge DeviceThe working principle of is to use conductive materials to guide the static electricity carried by the human body into the ground, preventing excessive accumulation of static charges and causing danger. The parts in contact with the human body are made of materials with good conductivity, such as copper, silver, and other metal materials, while ensuring that the resistance value is below a certain standard to ensure that the current flows smoothly into the ground.

In addition, the explosion-proof human body electrostatic discharge device also has an intelligent sound and light alarm function, indicating reliable contact between the human body and the electrostatic touch ball and safe electrostatic discharge. At the same time, standard and intelligent products can also detect resistance in real time to ensure reliable grounding. The signs and columns are made of anti-corrosion and rust proof 304 stainless steel material, with a humanized design and multiple colors available such as yellow and blue.

The working power supply of the explosion-proof human body electrostatic discharge device is usually a high-performance built-in lithium battery, with a wide working temperature range and suitable for various environments. The explosion-proof level and alarm voltage parameters also comply with relevant safety standards.

Overall, the explosion-proof human body static electricity discharge device is an efficient, safe, and reliable static electricity elimination equipment, widely used in places such as oil depots, railway oil distribution platforms, pump rooms, gas stations, and petrochemical enterprises that require the elimination of human static electricity. It provides important guarantees for ensuring the safety of workers and the smooth progress of production.

Product Application

The generation of static electricity often occurs in the transportation, storage, and loading/unloading of oil products. The following are the common places where products are used:

① Gas station unloading port;

② At the entrance of the oil storage area and the upper tank ladder of the storage tank;

③ Outside the pump room door;

④ Oil delivery platform;

⑤ Next to the self-service fuel dispenser;

⑥ Other places that require the elimination of human static electricity, such as electronic factories, computer rooms, chemical plant entrances, etc

Features

① TheKD-1281 Explosion proof Human Static Discharge DeviceUltra low power consumption design, no need to replace the battery during normal use;

② Touch sensing, no mechanical moving parts;

③ Whole epoxy resin sealing, anti-corrosion, waterproof, moisture-proof;

④ Explosion proof touch ball, safely releases static electricity, and does not produce electric shock when in contact with the human body;

⑤ Sound and light alarm, real-time indication of equipment working status, convenient to use;

⑥ The grounding wire is independently tested with a grounding resistance of ≤ 55 Ω to ensure reliable grounding.

Electrical parameters

① Working 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: ≤ 55 Ω

⑦ Explosion proof rating: ExiaICT4 Gb

⑧ Withstand static voltage: ± 20KV

⑨ Alarm method: Sound and light alarm (>90dB, measured at a straight-line distance of 30cm)

mechanical parameters

① Material of the upright pole: 304 stainless steel

② Vertical pole diameter: Φ 38mm

③ Wall thickness of pole: 1.0mm

④ Product height: 1m

⑤ Touch ball diameter: Φ 90mm

⑥ Installation flange wall thickness: 3.0mm

⑦ Grounding cable length: 3m straight PU cable