| After-sales Service: | Following Updating |
|---|---|
| Warranty: | Under Discussion |
| Weighing: | 5000kg |
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| Overview |
| Using a broadband speed pulse input circuit ² The overall EMC design has strong anti-interference ability and is suitable for industrial environments. |
| ² 32-bit ARM CPU with a main frequency of 72MHz and fast computing speed. |
| ² 8+4+4-digit red LED digital tube, displaying English characters/numbers. |
| ² Optional English buttons, Simplified Chinese buttons, or Traditional Chinese buttons are available. |
| ² Menu operations and shortcut operations (with button sound). |
| ² Adopting a 24 bit high-precision high-speed ∑ - △ A/D conversion module, with an internal resolution of 1/1000000 and a sampling frequency of 400Hz. |
| ² Adopting a broadband speed pulse input circuit. |
| ² Adopting a unique anti vibration filtering algorithm, ensuring the stability and accuracy of weighing results when the scale body vibrates strongly, as well as the ability to quickly respond to weight changes. |
| ² Can connect 8 350 Ω weighing sensors. |
| ² It has functions such as automatic encryption, key encryption, key decryption, digital setting, digital calibration, and interface testing. |
| ² One optional "given flow" analog input [AI: 4-20mA]. |
| ² Up to 3 definable analog signal outputs of "flow/control current/..." [AO: 4-20mA]. |
| ² Has fast and stable PID quantitative ingredient control function. |
| ² Three definable normally open switch inputs [DI] and four definable normally open relay switch outputs [DO]. |
| ² The start and stop of the feeder and belt scale can be controlled through the DI&DO switch. |
| ² One channel of "cumulative high-speed pulse" output [PO]. |
| ² Optional dual communication port external upper computer, LED remote display, serial printer, and wireless communication equipment. |
| ² Can query and print the shift/day/month production within a year. |
| ² Adopting a multitasking working mode, it does not affect the measurement and control process during parameter setting and other operations |
| performance parameter |
| Display |
| ² 8+4+4-digit red LED digital tube, displaying English characters/numbers. |
| ² Display refresh time: can be set from 0.1 to 2.0 seconds. |
| Keys |
| ² Optional 6-key English button, Simplified Chinese button, or Traditional Chinese button. |
| ² Menu operations and shortcut operations (with button sound). |
| Weighing sensor interface |
| ² Excitation voltage/maximum current: DC10V/250mA (8 weighing sensors with 350 Ω). |
| ² Signal input range: 0-25mV. |
| ² 24 bit ∑ - △ ADC with an internal resolution of 1/1000000. |
| ² Sampling frequency: 400Hz. |
| ² Unique anti vibration filtering algorithm, precise weighing, stable display, and fast response. |
| ² Zero drift: ± 0.1 μ V/ºC RTI (equivalent to input). |
| ² Gain drift: ± 5ppm/ºC. |
| ² Non linearity: 0.005% FS. |
| Speed sensor interface |
| ² Output voltage/maximum current: DC12V/100mA. |
| ² Speed pulse input range: 0.5~3000Hz. |
| Switching signal interface |
| ² Three definable normally open switch inputs [DI]. |
| ² 4 definable normally open relay switch outputs [DO]: AC250V/DC24V, 1A. |
| ² One channel of "cumulative high-speed pulse" output [PO]: 100mA, DC5-24V; The pulse equivalent (weight corresponding to each pulse) and pulse width can be set. |
| Analog signal interface |
| ² Up to 3 definable analog signal outputs of "flow/control current/..." [AO]: 4-20mA, nonlinearity: 0.05% FS; AO3: Optional. |
| ² One optional "given flow" analog signal input [AI]: 4-20mA, nonlinearity: 0.05% FS. |
| Digital communication interface |
| ² COM1: Optional RS232/RS485/RS422/Profibus DP/Ethernet module. |
| ² COM2: RS232. |
| ² Can be externally connected: upper computer IPC/PLC, LED remote display, serial printer, and wireless module. |
| Report printing |
| ² Can query and print the shift/day/month production within a year. |
| Work indicators |
| ² Working voltage: AC220V ± 15%, 50/60Hz. |
| ² Maximum power consumption: 15W. |
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