Weight Transmitters 1203
Weight Transmitters 1203

Weight Transmitter 1203

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Key Highlights & Features


  • RS232 and RS485 serial outputs
  • 2 Isolated Outputs
  • 1 Isolated Input
  • Configurable Analogue Output
  • PC Viewer software for full setup by serial port
  • 100,000d @ 0.25µ/V/d
  • 12-24 VDC

Product Description

The weight transmitter 1203 is an economical, robust instrument that provides fast and accurate weight readings.

2 Isolated Outputs: Built-in outputs can drive alarms or can be used for simple level control applications.

Drive capability 300mA at up to 30VDC which allows for direct control of most DC powered actuators and relays

1 Isolated Input: Built-in input for remote zero, clear of peak value, or to enable PLCs to control serial transmission frequency

Configurable Analogue Output: Built-in 16-bit isolated analogue output for connection into PLCs

  • 4-20mA, 0-24mA, 0-20mA
  • –10-10V, 0-10V, 2-10V, 0-5V,1-5V

Built-in RS232 DB9 serial connection allows easy setup using the free Viewer software on a PC – allows for configuration to be saved and loaded onto other units.

RS232 and RS485 Serial Outputs: Built-in serial communications for connection to PLC controllers, PCs or score boards.  Both are full duplex with RS485 supporting multi-drop networks of up to 30 units

100Hz updates for smooth analogue performance

Peak hold capability can be linked to a set point output, serial communications, display or analogue output

Weight Transmitters 1203

Smart Weighing

Weight Transmitters 1203

Flexible calibration using Direct mV/V entry

  • Zero and Span calibration is completely independent. 
  • Built-in mV/V display mode allows for high accuracy direct mV/V calibrations. 
  • Calibration is possible with partially filled vessels without the need to empty the vessel or use test weights – see the Application Note for more details 

..now that’s smart weighing

Product Downloads

The following files are available for download for the weight transmitter 1203. Ensure you select the correct documentation for your unit’s software version. Check back regularly for software and other updates.

To download files, please click on a filename below. A save dialogue box should appear allowing you to specify your save location.
If a save dialogue box does not appear, right click on the link and select save target as.

Application Note mV/V calibration Data Sheet Smart Weighing 1203