Industrial Electronic Digital Weigher Indicator Bagging Weighing Scale Controller
Suitable for Ration Packing Scale. Optional Application Modes: Single-hopper-weighing Mode [Single-scale Mode], Double-hopper-weighing Mode [Double-scale Mode] and Bag-weighing Mode with Auto Bag-releasing or Manual Bag-releasing.
EMC design with high anti-jamming capability, suitable for industrial environment.
32-bit ARM CPU with 48MHz clock & higher arithmetic speed.
6+8 Red LED digital tubes for English character and digit display.
4-key English keypad.
Menu&Shortcut mode operation with key tone.
24-bit High-precision and high-speed ∑-△A/D conversion module with 1/1,000,000 internal resolution and sampling frequency 400Hz.
Special anti-vibration digital filtering algorithm for ensuring the weighing stability and accuracy when there is strong vibration on the load receptor, and the rapid response capability when the weight signal changes.
Max. Connection Quantity: 4 Loadcells (350Ω).
Auto Zero Initial Calibration after Power-on, Auto Zero Tracking, Zero Fine Adjustment, Zero Calibration and Load Calibration functions available.
Optional Data Calibration function.
Auto-locking, Key-locking, Key-unlocking, Digital Setting&Calibration and I/O Testing functions available.
6 Normally open switch inputs [DI] and 8 normally open transistor switch outputs [DO].
Optional ‘High/Medium/Low Speed Feed’ DOs for feeding control. Optional Low-speed Feeding Modes: Continuous Feeding Mode and Inching Feeding Mode.
1 Optional and definable analog signal AO[4~20mA] for weight signal output or ‘High/Medium/Low Speed Feed’ control.
Optional ‘Fall Value Auto Correction’ function.
Optional ‘Auto Pause for Deviation Alarm’ function.
Optional ‘Target Batch Control’ function [With Target Batch Count or Target Batch Weight finished, the packing process will stop automatically].
2 Communication ports [RS232&RS485] for connecting Host IPC/PLC and LED Remote Display.
With the multitasking mode, the weighing&control process will not be interrupted by parameter setting and the other operations.
ON: Running state.
OFF: Stop or Calibrating state.
Weight Dynamic Changing: Weight Variance per  ‘Stablity Judging Time’ is exceeding  ‘Stablity Judging Range’.
Net Weight ≤ Non-load Zero Range.
Gross Weight display.
Net Weight display.
Positive/Negative Deviation Alarm.
ON: Bag-clamping state.
OFF: Bag-releasing state.
Stop state: Weight value is increasing.
Running state: It’s in the feeding process.
Stop state: Weight value is reducing.
Running state of Hopper-weighing Mode: It’s in the dumping process.