DPM-3T Manual
DPM-3 Manual
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SMART PLUG & PLAY DIGITAL PANEL MOUNT LOAD CELL METER |
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| MODEL DPM-3 |
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TEDS IEEE 1451.4 compliant smart meter. Just plug in a TEDS
compatable Load Cell or Torque Sensor and the DPM-3 will automatically
self calibrate. When used with a non-TEDS Load Cell or Torque Sensor
the DPM-3 can be setup by simple front panel push buttons. The DPM-3
can be scaled to a full five digits from 0 to 99,999 to read directly
in engineering units such as grams, ounces, pounds, inch pounds, etc.
The DPM-3 samples 60 readings per second (50 for 50 Hz operation)
for fast control response, true peak reading capability, and an analog
output (optional) that accurately tracks the signal input. The meter
has an adaptive digital filter that can automatically select the best
time constant for minimum noise, yet respond rapidly to an actual
change in signal level. The peak value can be displayed by a push
of a button on the front panel. Auto tare allows the meter to be set
to zero for any input signal level. |
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| FEATURES |
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 Approved- Plug & Play IEEE 1451.4 Compliant
- Digital and or analog triggering
- Setup by front panel push buttons
- Peak hold and auto tare
- Plug-in screw terminals
- Automatic, adaptive digital filtering
- 60 Conversions per second for fast control
response and True peak reading
- Scalable to 5 digits engineering units to
±.99,999
- Worldwide input power 85 to 264 VAC
and
90 to 370 VDC
- Isolated 5, 10, or 24 VDC output provides
transmitter excitation
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| PLUG-IN OPTIONS |
- OPTION C is a dual setpoint controller 10
Amp,
240 VAC From C relays
- OPTION H is an isolated linearized analog outputs
0 to 10 VDC or 0 to 20 (4/20)
mA
- OPTION T is an isolated digital communications
RS 232 for interface and meter
setup
RS-485 to interface
with multiple meters
Baud
rates from 300
to 19,200
- OPTION V is an isolated low voltage power supply
9 to 37 VDC and 8 to 28 VAC inputs Isolated 5,
10, or 24 VDC outputs
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SPECIFICATIONS |
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DISPLAY |
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Type: |
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5 LED, 7 -segment,
14.2mm (.56") |
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Color: |
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Red |
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Range: |
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-99999 to +99999 and |
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-99990 to +99990 |
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A to D CONVERSION |
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Technique (Pat. Pend): |
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Concurrent Slope ® |
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Rate: |
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60/s at 60 Hz operation |
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50/s at 50 Hz operation |
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Output Update Rate: |
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56/s at 60 Hz |
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47/s at 50 Hz |
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Display Update Rate: |
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3.5/s at 60 Hz |
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3.5/s at 50 Hz |
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ACCURACY at 25°C |
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Load Cell Meter: |
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0.01% FS ± 1 Ct. |
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Span Tempco: |
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0.003% of reading/°C |
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Zero Tempco: |
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0.1 Cts./°C |
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Reference Junction: |
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0.03 degree/degree |
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NOISE REJECTION |
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CMV from DC to 60 Hz: |
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Safety-related to 250 VAC
4.2 kVp per High Voltage Test |
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CMR from DC to 60 Hz: |
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130 dB |
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NMR to 50/60Hz line: |
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90 dB with minimum filtering |
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ENVIRONMENTAL |
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Operating Temperature: |
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0°C to 55°C |
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Storage Temperature: |
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-40°C to 85°C |
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Relative Humidity: |
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95% at 40°C, noncondensing |
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OPERATING POWER |
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Voltage (std): |
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85 to 264 Vac, 0 to 370 VDC |
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Voltage (opt): |
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8 to 28 Vac, 9 to 37 VDC |
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EXCITATION POWER
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Outputs: |
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5 VDC, 5%, 200 mA max. |
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10 VDC, 5%, 120 mA max. |
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24 VDC, 5%, 50 mA max. |
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PANEL CUTOUT |
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Height: |
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1.77 |
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Length: |
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3.62 |
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CAL-TEDS Plug & Play Option |
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AD9
(9 PIN "D" Series) Connector attached to the
end of a Load Cell or Torque sensor cable with a TEDS
(Transducer Electoric Data Sheet) EPPROM. Used with
a Smart Plug & Play IEEE 1451.4 Compliant instrument, (shown on right), the Load Cell and Instrument will
self calibrate. This option is a real time saver.
» Learn more about Plug & Play Smart Sensors
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SSI LOAD CELL DISPLAY
SMART PLUG & PLAY HAND-HELD
INDICATOR WITH DATA LOGGING
IEEE 1451.4 COMPLIANT
$675
» More info |
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DPM-3 LOAD CELL DISPLAY
SMART PLUG & PLAY
DIGITAL
PANEL MOUNT LOAD CELL METER
IEEE 1451.4 COMPLIANT
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