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E-mail
13605749215@163.com
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Phone
13605749215
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Address
515 Hengshan West Road, Beilun, Ningbo, Zhejiang
Ningbo Delong Weighing Instrument Technology Co., Ltd
13605749215@163.com
13605749215
515 Hengshan West Road, Beilun, Ningbo, Zhejiang
The explosion-proof digital electronic car scale adopts isolation, voltage reduction, current limiting, sealing, and fiber optic communication technology. By combining explosion-proof weighing sensors (recommended weighing modules) and explosion-proof weighing instruments (or ordinary instruments placed in a safe area) into an explosion-proof car scale system, the possible sources of explosion (electrical short-circuit sparks, electrostatic friction sparks, high-temperature energy concentration, etc.) in the system are eliminated or cut off, thus achieving the purpose of using the scale in environments with explosive hazards. Except for the difference in explosion-proof function, its relevant technical parameters and performance are the same as those of the standard SCS series electronic truck scale.
The BSCS-D series explosion-proof truck scale is based on:
GB3836.1-2010 "Electrical equipment for explosive gas atmospheres - Part 1: General requirements"
GB3836.2-2010 "Electrical equipment for explosive gas atmospheres - Part 2: Explosion proof type" d ""
GB3836.4-2010 Explosive Atmosphere Part 4: Equipment Protected by Intrinsic Safety Type "i"
GB3836.20-2010 Explosive Atmosphere Part 20: Equipment Protection Level (EPL) Ga
GB3836.18-2010 Explosive Atmosphere Part 18: Intrinsic Safety Systems
Designed and manufactured according to relevant technical requirements, and obtained an explosion-proof certificate after passing inspection by a designated national explosion-proof inspection unit. The explosion-proof mark is E x i b l C T 3/T4Gb.
This product is suitable for use in flammable and explosive gas environments with temperature groups T1-T4 and explosion-proof levels llA and llB in petrochemical, oil fields, gas stations, and other places. Zone 1 and Zone 2 are used for indoor and outdoor vehicle weighing and weighing signal transmission purposes.
1. The installation of explosion-proof truck scales should also comply with the relevant requirements of GB50058-92 and GB3836.15-2000 standards.
2. Mechanical protection measures should be taken for exposed wires during use and installation.
3. The specifications of accessories and connecting threads for explosion-proof truck scales should be clearly specified with our company when ordering.
4. If the rubber parts and vulnerable parts at the cable entry of the explosion-proof truck scale need to be repaired or replaced, please contact our company.
5. In order to ensure the normal and safe use of explosion-proof truck scales, non professionals are not allowed to open them or dismantle fastening parts casually.
6. Explosion proof truck scales must be powered off before maintenance can be carried out.
