WT-H18[F/E] Ration Batching Controller

Main Applications

H18[F]: 5-Material Ration Batching Scale.

H18[E]: 8-Material Ration Batching Scale.

 

Main Features

•  EMC design with high anti-jam for industrial environment.
•  32-bit ARM CPU with 72MHz clock & high arithmetic speed.
•  6+10 Green VFD digital tubes for English&digit display.
•  24-bit ∑-△ADC with internal resolution 1/1,000,000.
• High sampling frequency 400Hz.
•  Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
•  Auto Zero Tracking.
•  Fall Value Auto Correction.
•  Auto Re-feed for Negative Deviation Alarm.
•  Target Batch Count Control.
•  Auto Pause for Gross Weight Upper Limit & Deviation Alarm.
•  ‘Manual Pause’ Operation.
•  Batching Process Power-off Protection.
•  2-speed[high/low] feeding control by DOs or AOs.
•  Definable AO/COM[Communication Port].
•  Recipe Number: 10.

 

Technical Specifications

 

•  Power Supply: AC85~264V, 50/60Hz, Max. 10W.
•  Loadcell Excitation Voltage/Current: DC10V/250mA.
•  8 Loadcells[350Ω] connectable.
•  Weighing Signal Input Range: 0~25mV.
•  7 Normally Open Switch Inputs [DI].
•  12 Normally Open Transistor Outputs [DO]: DC24V, 500mA.
•  1 Analog Signal Output [AO]: 4~20mA, 0.05%FS.
•  COM1: RS232.
•  COM2: Optional RS232/RS485/RS422/Profibus-DP/Ethernet.
•  Connect Host IPC, Remote Display, Printer&Wireless Module.
•  Outline Size [W×H×D]: 164 × 82 × 188 mm.
•  Panel Cut-out Size [W×H]: 153 × 77 mm.
•  Operating Temperature: -25℃～+45℃.
•  Protection Level of Front Panel: IP65.
•  Accuracy Grade: III.
•  Verification Accuracy: 0.02%.
•  Static Weighing Accuracy: 0.2%~0.5%.
•  Batching Accuracy: 0.2%~0.5%.