Explosion-proof Electronic scales have been widely used in various chemical industries, with high-precision measurement, realizing multi-function and multi-purpose. Explosion-proof electronic scale is mainly composed of explosion-proof weighing instrument, load cell and explosion-proof electrical control. Adopting a new type of electronic weighing technology developed on the basis of traditional resistance strain sensors, combined with modern microelectronics technology, microcomputer technology integration.

Explosion-proof electronic scale adopts isolation, voltage reduction, current limitation, sealing and fiber optic communication technologies to eliminate or isolate the links in the system that may generate explosive sources (electrical short-circuit sparks, electrostatic friction sparks, high temperature energy concentration, etc.), so as to achieve the purpose of using in the environment with explosion hazards. The standard configuration consists of three basic units: the platform, the weighing module and the weighing instrument; the weighing module includes the weighing instrument, the electronic scale and the signal cable. Depending on the user's needs, it is possible to purchase other external equipment to form a variety of configurations, including: computers, printers, large screen monitors, power surge protectors, regulated power supplies and multifunctional power sockets.

Technical specifications

Precision level: OLML Ⅲ, graduation value: ≥2000

Operating temperature (℃): (instrument -10 to +40) (scale -30 to +65)

Power supply: AC220V (-15% to +10%), frequency: 50 ± 1

Range: 10T/5kg, 20T/5 kg, 30T/5 kg, 40T/1 kg 0, 50 T /10 kg, 60 T /10 kg, 80 T /20 kg, 100 T /20 kg, 120 T /20 kg

Table size: customized on request