The hand-held communicator model 691HT is a microprocessor based battery powered unit, designed to configure, calibrate and trouble shoot HART devices, either remotely or at the unit.
Up to 40 pressure transmitters configurations can be stored in the permanent memory. Connection can be done in any termination point of the loop, to interrogate the instrument either before or after installation.
- Comprehensive management of ABB HART devices including
- 2600T , 600T, 2000T , AS800 and Deltapi K series pressure transmitters
- TH, 600T and Deltapi K series temperature transmitters
- other instruments with HART operativity from ABB instrumentation range
- Generic communications with any HART compatible instrument
- Operativity as HART modem for PC-based software communication
