Detailed information on mobile electrostatic grounding alarm/electrostatic grounding alarm:

Mobile static grounding alarm/static grounding alarm

Mobile static grounding alarm/static grounding alarmSpecially designed for hazardous areas that require electrostatic grounding protection, ensuring reliable grounding of the conductive circuit and ensuring the safety of electrostatic grounding during the storage and transportation of hazardous materials. Suitable for hazardous areas such as gas stations, chemical plants, paint factories, etc. that require electrostatic grounding protection.

Technical Parameter

1. Working power supply: High performance built-in lithium battery
2. Working current:< 5mA
3. Working temperature:- 40℃~60℃
4. Response time:< 1s
5. Detecting resistance:< 55Ω
6. Explosion proof grade: ExiaIICT4
7. Alarm method: Sound alarm (>90dB, 30cm straight-line distance measurement)
8. Cable length: The length of the electrostatic grounding clamp is 5 meters and 3 meters respectively, which can be customized according to customer needs

Product Features

1. Ultra low power consumption design, no need to replace the battery during normal use;
2. Easy to operate, 24-hour uninterrupted duty;
3. Whole epoxy resin sealing, anti-corrosion, waterproof, and moisture-proof;
4. Provide sound alarm to timely understand the working status;
5. Detecting static grounding resistance ≤ 55 Ω;
6. Continuously alarm for 8 minutes, automatically enter sleep mode, reconnect the cable and wake up immediately;
7. The static grounding clip has strong elasticity, can remove paint and rust, ensuring reliable grounding.

DS/ET-SGA-P Mobile Electrostatic Grounding Alarm Reference Standard

The product design refers to the following domestic standards:
GB/T50156-2002 "Design and Construction Specification for Automobile Gas Filling Stations I"
Article 10.3.2 stipulates that the unloading sites for gasoline tankers and liquefied petroleum gas tankers at refueling stations should be equipped with anti-static measures for tanker unloading

Grounding devices should be installed and capable of detecting jumper wires and monitoring the status of grounding devicesquietElectrical grounding device
Article 10.3.4 stipulates that "the grounding resistance of the anti-static grounding device should not exceed 100 Ω
GB50074-2002 "Design Code for Petroleum Storage"
Article 14.3.7 stipulates that the filling facilities for Class A, B, and C oil tanker trucks or oil drums shall be equipped with cross connections with the tanker trucks or oil drums

The anti-static grounding device
Article 14.3.11 stipulates that "anti-static devices used for cross connections in oil loading and unloading areas should use anti-static grounding instruments that can detect grounding conditions
Article 14.3.15 stipulates that "the grounding resistance of the anti-static grounding device should not exceed 100 Ω

The DS/ET-SGA electrostatic grounding alarm has been inspected by the National Explosion proof Safety Supervision and Inspection Station (NEPSI) and meets the following standards:
GB3836.1-2000 "Electrical equipment for explosive gas atmospheres - Part 1: General requirements"
GB3836.4-2000 "Electrical equipment for explosive gas atmospheres - Part 4: Intrinsic safety type" i "
The explosion-proof mark of the product is ExiaII CT4, and the explosion-proof certificate number is GYB101415.

Quality service commitment: 1. Warranty period of 18 months, lifetime free maintenance. 2. During the warranty period, except for human factors, we will repair or replace any defects or malfunctions caused by improper instrument design, materials, or processes free of charge. 3. Upon receiving notification from the user that the provided instrument has malfunctioned, we will respond within ten minutes. 4. Ensure timely provision of necessary spare parts and consumables to users at the most favorable prices