Pressure transmitter with display
0 - 500 bar | PSQA
Comeco Control & Measurement
♦ For low-cost applications
♦ For gauge pressure
♦ Ranges from 0 to 500 bar
♦ 2-wire 4...20 mA output
♦ 5-digit loop-powered programmable LCD display
♦ Alarm relay output
♦ Optional serial interface
♦ Up to 1.0% accuracy
♦ Compact design
The PSQA pressure transmitter is a combination of a thin-film pressure
sensor type PSQ and a programmable loop-powered indicator. A 5-digit LCD
display allows visualization of the measured pressure from -9999 to 9999 units
with user programmable display scale limits very useful when different pressure
engineering units are used. PSQA is also equipped with programmable
pressure alarms driving a low-power electronic relay output, which can also
be used to activate various electric actuators for ON/OFF pressure control.
The display limits, decimal point position, measurement offset value as well
as other parameters are fully programmable via a front panel keyboard.
Thanks to its excellent price-to-performance ratio as well as its compact
design and optional serial interface, PSQA is a widely applicable device
in low-budget pressure measuring and control applications.
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