Precision Digital's Model PD690 is a high
performance, easy to use, industrial-grade microprocessor digital
process meter. It accepts all the standard process signals: 4-20
mA, 1-5 V, 0-5 V and 0-10 V and displays these signals in
engineering units on a 4-1/2 digit display. The display includes
an extra zero which may be used to handle numbers up to 199,990.
View
Datasheet (PDF)
The PD691 Universal mV Meter
accepts all the standard strain gauge and load cell signals: 0-30
mV, 0-200 mV, +/-15 mV and +/-100 mV and displays these signals
in engineering units on a 4-1/2 digit display. The display also
includes an extra zero which may be used to handle numbers up to
+/-199,990. Standard features include field selectable 5, 10 or
24 VDC excitation power supply, peak hold, capture or
programmable tare, and more.
View
Datasheet (PDF)
Precision Digital's new
Universal Rate/Totalizer Batch Controller may be used to display
rate and total as well as provide simple automatic or manual
batch control. Models are available for analog inputs such as
4-20 mA or frequency/pulse inputs such as pulse, open collector
or switch closures. These meters feature a full six digit
display, programmable time base of second, minute and hour, as
well as a user programmable multiplier out to five decimal
points. They also provide 24 VDC excitation for analog inputs and
up to 50 mA for frequency/pulse inputs.
View Datasheet PD692 Analog Input Model (PDF)
View Datasheet PD693 Pulse Input Model (PDF)
The PD644
"Javelin" DC Volt Meter accepts
0-300 VDC and displays this signal in engineering units on a
4-1/2 digit display. The display also includes an extra zero
which may be used to handle numbers up to 199,990.
View
Datasheet (PDF)
The
Model PD765 Trident Meter is an all new Universal Panel Meter that handles all
the common process display applications with simplicity, reliability, accuracy
and ease. It is factory calibrated to accept process voltage and current inputs,
100 ohm platinum RTDs and the four most common thermocouples. Setup and
programming is a jumper-free, single switch, snap using the simple four-button
programming method or a computer. And if there are multiple meters to be
programmed, the Trident's Copy capability allows one meter's setup to be
automatically copied to another meter!
View
Datasheet (PDF)
The PD650
Large Display
Universal Process Meter features 2.3" high digits housed in
a rugged die cast aluminum NEMA 4X enclosure. The PD650 accepts
the common process signals such as 4-20 mA, 0-5 VDC, and 0-10
VDC. It has all the features of the PD690 as well as a few new
ones: dual 24 volt isolated power supplies for both the input and
output loops and built-in relay suppression for more consistent
relay operation. The PD650 can also function as a flow
rate/totalizer, operating like our PD692. Features include:
alternating rate/total display, programmable time base of second,
minute or hour, automatic total reset, square root extraction,
and many more.
View
Datasheet (PDF)
The model PD141AFO VIGILANTE® four-point
annunciator with First-out gives operators a simple, clear, ear
and eye catching annunciator that handles urgent alarms and
routine status messages. It directly handles alarm outputs from
meters, alarm relays, logic levels (5v-28v) and switches for
temperature, pressure, flow, level and proximity parameters.
Change of status is announced by LEDs, built-in pulsating horn
and relay for remote indication. The PD141AFO can be field
programmed for ISA Sequence A, to detect momentary or maintained
alarms or ISA Sequence F2A (First-out) which detects momentary
and maintained as well as which alarm occurred first. The front
panel is NEMA 4X rated. Two VIGILANTES® can be mounted together
to give the VIGILANTE® eight alarm points. Alarm message
labelling can be performed in the field or at the factory with
laser-printed labels at no charge.