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DESCRIPTION
DPS3300 Series instruments are multi-channel scanners that pack a number of functions into one unit. Tasks that require
multiple monitors can now be accomplished by using only a single unit. Signals from a number of different transducers
can be brought into screw terminals that are conveniently located on the back panel of the instrument. The unit
automatically scans through each channel, displaying the channel number and process value. In addition to displaying
temperature, pressure, strain, etc. these units also boast some of the most frequently used functions such as process
differential between channels, monitoring high and low readings on individual channels, rate of change, tracking channels
with highest and lowest readings, comparison of process with a preset set-point, etc.
Signals from thermocouples are linearized and can be displayed in degrees Celsius or Fahrenheit. Transducers that put out
4-20 ma. current loop, 0-5Vdc, or other linear signals can be scaled from the front keys. This gives the flexibility of
displaying various parameters directly in engineering units. Channels that do not have signals connected to them may be
programmed off by the operator and will not be scanned or displayed.
On power up (check for proper power connections before powering up) the unit will first display 8.8.8.8.8.8.8. as a display
test and then the software revision number. The format is 'rEn x.xx' where x.xx is the revision level.
NOTE: Check model number for input type & display units -- thermocouples, 4-20ma, 0-10Vdc etc...
MODEL NO.
DPS3304 - (a) - (b) - (c)
DPS3314 - (a) - (b) - (c)
DPS3307 - (a) - (b) - (c)
DPS3317 - (a) - (b) - (c)
(a)
INPUT TYPE
TC
J, K, T or E T /C
R
'R' thermocouple
S
'S' thermocouple
B
'B' thermocouple
RTD
RTD (385, 392)
TH
Thermistor (400 Series)
P
100 millivolt
(b)
POWER
Blank
120VAC Power Input (standard)
1
240VAC Power Input (optional)
2
15Vdc Power Input (optional)
DESCRIPTION
4 Channel, fixed input scanner
4 Channel, programmable input scanner
7 Channel, fixed input scanner
7 Channel, programmable input scanner
(a)
C
(a)
V
(c)
5/3
6/4
Blank
INPUT TYPE
4-20ma current
INPUT TYPE
0-10 volt DC
OUTPUTS
4/7 Relay Outputs (optional)
4/7 Open Collector Outputs (optional)
No Output (standard)
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