The TLKWF WiFi Digital Weight Transmitter is the perfect solution for accurate weight measurement in industrial applications. Its modern design is both stylish and functional, with a compact size and versatile mounting options that make it easy to install and use.
This transmitter stands out thanks to its WiFi connectivity, which allows remote monitoring and control of weight data from anywhere with an internet connection. It also has RS232 and RS485 interfaces, making it easy to integrate with existing weighing systems. The TLKWF WiFi Digital Weight Transmitter is incredibly user-friendly, with an intuitive interface that simplifies calibration and configuration. This saves you time and resources that would otherwise be spent on complex setup procedures.
Choose the TLKWF WiFi Digital Weight Transmitter for top-of-the-line performance in industrial settings. Its advanced features and rugged construction ensure reliable, long-lasting performance in even the most demanding environments.
Main Functions:
Connections to:
PC via WiFi/virtual Ethernet port;
PC/PLC via RS485/RS232 (up to 99 instruments with line repeaters, up to 32 without line repeaters);
others TLKWF devices and Laumas W series instruments (equipped with OPZW1RADIO optional module) via WiFi;
PC/smartphone/tablet via web browser (point-to-point direct connection);
up to 8 load cells in parallel by junction box;
W series weight indicator via RS485.
TCP/IP WEB APP: integrated software for remote supervision, management and control of the instrument.
Communication with existing WiFi networks.
Digital filter to reduce the effects of weight oscillation.
Theoretical calibration (via keyboard) and real calibration (with sample
weights and the possibility of weight linearization up to 5 points).
Tare weight zero setting.
Automatic zero setting at power-on.
Gross weight zero tracking.
Semi-automatic tare (net/gross weight) and preset tare.
Semi-automatic zero.
Displaying of the maximum weight value reached (peak).
Hysteresis and setpoint value setting.
Energy saving mode.
All functions can be managed by a W-series weight indicator connected via RS485 serial or WiFi (excluding instruments with graphic display).
Certifications
Number of divisions | ±999999 • 0.01 μV/d |
---|---|
Digital filter | 10 levels • 5÷300 Hz |
Input power supply | 12÷24 VDC ±10%; 2 W |
Internal Battery | -- |
Storage temp range | -30 °C +80 °C |
Number of load cells | up to 8 (350 Ω) - 4/6 wires • 5 VDC/120 mA |
Thermal Drift | <0.0005% full scale/°C |
A/D Converter | 24 bit (16000000 points) - 4.8 kHz |
Measurement range | ±39 mV |
Usable load cells sensitivity | ±7 mV/V |
Conversions per second | 300/s |
Display range | ±999999 |
Decimals | 0÷4 • x1 x2 x5 x10 x20 x50 x100 |
Relay outputs | 4 - max 115 VAC/150 mA |
Optoisolated digital inputs | 2 - 5÷24 VDC PNP |
Serial ports | RS232, RS485 |
Baud rate | 2400, 4800, 9600, 19200, 38400, 115200 (bit/s) |
Humidity | 85% |
Working temp range | -20 °C +60 °C |
Linearity | <0.01% full scale |
Wireless | WiFi module (2.4 GHz) with serial protocols in tunnel mode and integrated web server. Radio range up to 100 m line of sight. |