TLKWF Indicator
WiFi Digital Weight Transmitter
About the TLKWF -WiFi Digital Weight Transmitter
WiFi weight transmitter into IP65 case (on request IP67 version) with backlit LCD display, 38x16 mm, two-line by eightdigit (5 mm height). Four-key keypad for the system calibration. Six indicator LED. 3 PG9 cable glands. Dimensions: 170 x 80 x 65 mm (centre distance 120x60 mm).
Key Features
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Wifi module for wireless connection via integrated web server (for remote management to PC, smartphone, tablet, etc.) or via Modbus RTU/Laumas ASCII protocol.
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RS232 and RS485 ports (Modbus RTU/Laumas ASCII protocol)
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Connectable to others TLKWF devices and W series Laumas instruments with OPZW1RADIO optional 2 digital inputs, 4 relay digital outputs
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1 load cell input
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Wall mounting
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Talk to an expertTechnical Specifications
Specification | Value |
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A/d converter | 24 bit (16000000 points) - 4.8 kHz |
Baud rate | 2400, 4800, 9600, 19200, 38400, 115200 (bit/s) |
Digital filter | readings per second | 10 levels | 5÷300 Hz |
Divisions (with measurement range ±10 mv and sensitivity 2 mv/v) | ±999999 | 0.01 μV/d |
Linearity | <0.01% full scale |
Measurement range | ±39 mV |
Number of load cells | load cells supply | up to 8 (350 Ω) - 4/6 wires | 5 VDC/120 mA |
Power supply and consumption | 12÷24 VDC ±10%; 2 W |
Relay outputs | 4 - max 115 VAC/150 mA |
Serial ports | RS485, RS232 |
Thermal drift | <0.0005% full scale/°C |
Wireless | WiFi module with serial protocols in tunnel mode and integrated web server. Radio range up to 100 m line of sight. |