Honeywell's ST 3000 Series100 Differential Pressure Transmitters transmit an output signal proportional to the measured variable in either an analogue 4 to 20 mA format or in a digital DE protocol format for direct digital integration with the TDC 3000X control system.

Consult the attached pdf for full specifications. Contact Teltherm for technical assistance.

The measuring means is a piezoresistive sensor which contains a pressure sensor and a temperature sensor. The ST 3000 transmitter can replace any 4 to 20 mA output transmitter in use today, and operates over a standard two-wire system.

You easily select the analogue or digital transmission format through the Smart Field Communicator (SFC) which is the common handheld operator interface for Honeywell's Smartline Transmitters. All configuration, operation, and communications functions are under the control of the ST 3000 Smart Transmitter's microprocessor and are accessible through the SFC.

Additional protocol options available for the ST 3000 Series 100 transmitters include FOUNDATION™ Fieldbus1 and HART® 2.
See the Model Selection Guide in the attached pdf for help in selecting the correct ordering code for the process.