Hand-pushed explosion-proof electronic scale The existing truck and explosion-proof electronic scale are integrated, and the measurement and displacement of electronic scale are carried out at the same time, saving valuable time. It is suitable for use in the field of explosive gas or explosive dust, and can be divided into different danger grade areas according to the frequency, duration and danger degree of explosive substances. Various technical measures, such as voltage reduction, current limiting, isolation, sealing and optical communication, are taken to eliminate or block the possible detonation source in the electrical circuit of the weighing instrument, so that the explosion-proof weighbridge can work safely in the corresponding dangerous area.
020-34563445The truck adopts the ingenious combination of moving and weighing with Electronic scales, which can be weighed during handling or blanking. The electro-hydraulic weighing platform is composed of hydraulic handling mechanism and weighing elements, and the vehicle is manually moved in the horizontal direction. Improve the professional production level of truck measurement, expand the production scale of enterprises and enhance the overall viability and competitiveness.
Truck weighing realizes real-time and TCP/IP-based communication on a line through wireless PROFINET communication, and the controller, distributed I/O system and other Ethernet-based devices can be integrated into a common communication framework. It really realizes the synchronization of weighing and handling, and the data information of each weighing can be displayed automatically on the weighing instrument, which truly ensures the dual-purpose function of one machine.
The truck handling and weighing uses RFID electronic tag with a unique number in the world, organically combines the long-distance card reader with the Weighing system, installs the long-distance card reader on the forklift, and sends it to the control panel through RS232 or TCP/IP. The tag ID number obtained by the control panel is associated with the weighed weight information and sent to the server, and the output port controls the signal and signal lamp of audible and visual alarm. Each forklift truck loaded with materials to be weighed is fixed with an RFID electronic tag on the windshield, and its ID is stored in the central database as the vehicle ID number to prevent theft.
The truck is assisted by weighing technology, which is mainly used for the storage, access and short-distance transportation of pallets and goods on the shelves in warehouses and truck yards. The weighing fork has high stability, can work in narrow passages, can enter the elevator with full load, and can work on the floor with light load.
Truck weighing is a kind of weighing and measuring instrument for weighing loaded materials during the loading process of loading equipment, which is developed for mobile weighing. The handling and weighing of goods are combined into a whole, and the handling and weighing are completed at one time, thus avoiding the waste caused by extra idle driving, saving time to the maximum extent and improving work efficiency. Can provide the cumulative value of the weighed material and print list.
technical parameter
Hand-push electronic scale adopts a set of carbon steel structure platform with copper wheels.
The explosion-proof electronic scale includes four sets of explosion-proof sensors and connectors, and one explosion-proof junction box)
One explosion-proof weighing instrument
Explosion-proof grade: gas Ex ia ⅡC T5; Dust DIP A20 TA, T4.
The explosion-proof electronic scale adopts reliable flat plate or patterned steel plate for precision welding, and the structure is firm and durable.
The forklift surface is sandblasted, which has strong corrosion resistance and the safety load is as high as 125%.
Accuracy grade: 01ML III
Working temperature: weighing display instrument: 0℃ ~+40℃, weighing platform and sensor:-20℃ ~+60℃
Safety overload: 150%
Relative humidity: less than 90%
Working power supply: 220VAC 49Hz～51Hz.
Voltage range:-15% ~+10%
