FloBoss 107 Instruction Manual
Revised June-2017
Sensors and Transducers
6-3
4088B Transmitter
The 4088B is Remote Automation Solutions’ latest transmitter
product. Designed as a drop-in replacement for the MVS205
sensor, you use ROCLINK 800 to configure and (if necessary)
calibrate the module.
Refer to the following figure to correctly wire up to four 4088B
transmitters to the MVS module.
A
121
customer-supplied resistor
B
121
customer-supplied resistor placed on ending sensor
Figure 6-2. MVS-to-4088B Wiring
Note
:
For RTD wiring, refer to
Section 2
of the
Rosemount 4088
MultiVariable™ Transmitter Reference Manual
(00809-
0100-4088, Rev BA, January 2015) (part D301770X012).
MVS
Transmitters
The MVS transmitter provides static pressure, differential pressure,
and process temperature inputs. It functions as a remote unit that
communicates via a serial format. The transmitter measures the
three flow-related variables simultaneously. These variables are
continuously available to the FB107 that polls the MVS.
The transmitter consists of a transducer and an interface circuit.
The transducer, contained in the sensor body, uses capacitance-
cell technology to sense differential pressure and piezo-resistive
technology to sense the static (absolute or gauge) pressure.
The transducer’s electronics convert the pressure variables directly
into a digital format, allowing accurate correction and
compensation. A microprocessor linearizes and corrects the raw
pressure signals (from the sensor) using characterization data
stored in non-volatile memory.
A
B
