The W&M approved WT4000 Weight Indicator is designed for applications in the chemical and pharmaceutical industry, in the food industry and in many other sectors of industry. The industrial design with the modular hardware and the powerful standard programs make the WT4000 the ideal choice for:
|Weigh and print terminal (BASIC)
Capturing of W&M approved weight from one or two scales (e.g. floor, bench, overhead track scale), entry of additional IDs via keyboard or cable / wireless scanner. Transmission of all data to the host system over Ethernet or WLAN. W&M approved data archive in the WT4000 or on a PC.
|Parts counting terminal (COUNT)
Capturing of piece weight via reference scale, parts
counting in weigh-in or weigh-out mode, bar graph display, configurable printout, and data transmission.
With article file, item counter, memory for totals,
automatic taring, plus / minus check and many more
Setpoint controller (CONTROL)Controlling setpoints at hopper or platform scales.
Remote-controlled weighing terminal (ONLINE)Remote control of all weighing, display, and printing functions with PC commands via Ethernet. Weight data storage in internal Alibi memory.
Filling controller (only for non-automatic scales)Fast and precise two-speed filling of solid materials with preact optimization. Files for product parameters and statistics for 10 products. Data backup and remote diagnosis possible with an integrated web server over Ethernet.
W&M approved vehicle scale First, second and single-pass weighing, entry of IDs, internal W&M approved data archive, configurable print format, data transmission over Ethernet. Optional connection of remote displays, traffic lights and full-size PC keyboard. In ONLINE mode full remote control possible from PC (with W&M approved data storage either in WT4000 or on PC).
The W&M approved WT4000 weight Indicator is designed for applications in the chemical and pharmaceutical industry, in the food industry and in many other sectors of industry. The industrial design with the modular hardware and the powerful standard programs make the WT4 weight Indicator the ideal choice for your application
The Linux based operating system with the integrated web server provides the ideal functionality for the integration of the WT4 weight Indicator into local area networks. WLAN communication and remote access via internet are also possible.
Adjustable update rate with up to 800 updates / second. High noise immunity of min. 10 V/m against radio frequency interference. W&M approved resolution of up to 6,000 d with max. 80 % preload. Calibration is possible as single or multiplerange (e.g. 3 x 3,000 d) and as multi-interval scale. Internal data archive for the storage of up to 120,000 weighing transactions.
Clear-text operator prompting. Set up as a single or multiple-range scale with 1, 2 or 3 ranges or as multi-interval scale. Calibration with test weights or by the entry of rated output of load cell(s), option for the linearization of the load curve with up to 6 linearization points.
Display and keyboard
Bright, high-contrast 5.7" color TFT display, 320 x 240 pixel, with wide viewing angle, large weight display and 4 to 8 input lines. Softkeys, numeric keyboard with multiple key assignment for the entry of alphanumeric data, function keys for zero setting and taring, plus application-specific function keys, connection of optional full-size keyboard via USB (cable or Bluetooth).
Up to 2 interfaces, selectable RS232, 20mA CL (passive), RS422 or RS485 for printer, precision scales, remote displays, etc.
Parallel and analog I/Os
4 internal optoisolated inputs and outputs 24 V DC as an option, or external relay/transistor module (4 I/Os max.). Optional 15-bit internal analog output.
10/100 MBit Ethernet interface with integrated web server, WLAN as option. USB USB 2.0 host interface with optional IP67 connector for PC keyboard, scanner or USB stick.
Power-fail-safe storage of data, password protection, battery-backed real-time clock, remote diagnosis possible over Ethernet / Internet. CPU 32-bit ARM processor, 266 MHz, 0.5 MB data memory.
PC COM+ Active X component for the communication with PC programs.
External relay/transistor module with optoisolated inputs and relay or transistor outputs.
Transparent cover to protect the unit from splash and dust.
For installation in Ex zones 2 and 22.Manuals Download
|Load cell connection
|6 Wires Load cells