ADW-SP16

The ADW15 is a very flexible digital indicator and display system in a panel mount format, optimised for single or multiple load cell and weighing applications. The digital architecture offers very easy one-pass calibration and fast setup. This versatile amplifier panel meters offers options of isolated analogue outputs, latching relays or digital outputs for control or alarm functions. The RS232 or RS485 options provide for digital communications (including setup) and can support label or ticket printers. For a wall or surface mount version, see model SMW Weighing Indicator / Controller, for a rack mounted version, see model RCA Rack Mounted Amplifier / Digitiser and for a wireless radio telemetry version, see model TDUDIS Radio Telemetry Display Module.

The ADW-SP16 Weighing Indicator / Controller with up to 16 Set Points version adds the capability to support up to 16 set points, each with programmable action and hysteresis settings and each driving an individual SPCO 250V 5A relay. Combined with the standard features of the ADW15 and when used in conjunction with a SCADA package such as VisualLink, sophisticated process control systems can be created with the minimum of time and effort.

Other specialised versions of the model ADW15 Weighing Indicator / Controller exist for the following functions :

• ADW-BW - Batch Weighing - up to 12 components or ingredients
• ADW-LW - Loss-in-Weight weighing
• ADW-FFW - Fast Filling for bags, bottles, etc

Standard ADW15 features include:

• Provides excitation of 10V @ 160mA to drive up to 6 x 350 Ohm load cells
• Variable gain input sensitivity from 0.5 to 200 mV/V
• Six wire measurement system can compensate for zener barrier losses
• Fully digital set-up and calibration using built-in LED display and keypad or comms
• Simple one pass auto calibration for minimum set-up time on site
• Auto tare and peak hold actioned by volt-free contacts
• Setpoints and event handling using digital inputs and 2 x SPCO relays
• Programmable in-flight compensation for dynamic weighing operations
• High accuracy and high stability over a wide temperature range
• Fully isolated 4~20mA and 0-10V analog outputs
• RS232 or RS485 communications for setup, data transfer or label/ticket printing
• Small panel space - DIN 72 x 72 mm - DIN rail mounting kit available
• AC or DC power supply options

Additional ADW-SP16 features include:

• Up to 16 setpoints, each with an associated SPCO relay (on DIN rail module)
• All settings programmable from ADW15 keypad
• Individual programmable setpoints & hysteresis values
• Programmable output actions and selectable set point quality
• VisualLink SCADA software (optional)