Omega Products DP3300-MV User Manual

DUAL-CHANNEL PROCESS MONITOR 1⁄8 DIN

PROGRAMMABLE INPUTS ACCEPT THERMOCOUPLES, THERMISTORS,
RTDs, VOLTAGE, CURRENT, AND PULSE OR SQUARE-WAVE SIGNALS

DP3300 Series

All Models

$

345

⻬ Monitors Flow/

Temperature, Flow/
Pressure, or Humidity/
Temperature

⻬ Pulse Input Channel

Monitors Count, Rate,
RPM, or Frequency

⻬ Programmable Scaling

on Both Channels

⻬ Auto/Manual Scanning

of Channels

⻬ 6 Counter Modes
⻬ Works as Totalizer

and Batch Counter

⻬ Programmable

Time Base for Rate

⻬ Shows Channel

Differentials
(C1-C2, C2-C1)

⻬ Displays Frequency

in 0.01 Hz Resolution

⻬ 3 Programmable Alphas

for Engineering Units
on Analog Channel

⻬ Relay Status Indication

on Front Panel

⻬ 2 Alarm Relays for Each

Channel (Optional)

⻬ Min/Max Readings
⻬ Built-In Alarm Buzzer
⻬ Keeps Track of

Process Run Time

⻬ Password Security to

Prevent Unauthorized
Program Changes

DP3300-S, $345, shown
larger than actual size.

Shown actual size.

The DP3300 comprises highly
versatile dual-input meters that can
monitor either 2 analog inputs or an
analog input and a pulse input. On
the analog channel, signals from
thermocouples, RTDs, or thermistors
are linearized and displayed in
°C or °F. Voltage, current and
millivolt inputs can be easily scaled.
The pulse input on both channels
can function as an up/down counter
or as a rate, rpm, or frequency
monitor. Scaling can easily be
performed on the front-panel keypad
(e.g., pulses from a flowmeter can
yield the flow rate).

In counter mode, the DP3300 offers 3
presets along with built-in delay

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timers. As a rate indicator, it
furnishes a programmable time
base from 0.100 to 9999.999
seconds. In rpm mode, the channel
counts incoming pulses and
displays the data as revolutions per
minute.

Options include 220 Vac and
15 Vdc power supplies, 4-relay
or open-collector outputs.

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Specifications

Input for Channel 1 (Analog):

J, K, T, E, R, S, B thermocouples;
thermistors; RTDs
current 0 to 10 Vdc 0 to 100 mV

Alarms Relays (Optional):

1 A @ 28 Vdc or 0.5 A @
120 Vac, SPST

4 to 20 mA loop

s

INSTRUMENTATION

s

D

Extended Warranty

Program

SM

1

⁄8 DIN DUAL-CHANNEL PROCESS MONITOR

INPUT RANGES

TYPE RANGE ACCURACY

Iron-Constantan

DC Driver: 5 Vdc @ 50 mA
Scale/Offset: Programmable

HROMEGA

C

®

ALOMEGA

-

®

from 1 to 30,000

Offset:

Copper-Constantan
Current: 0 to 20
Voltage: 0 to 10
Millivolt: 0 to 100

CHROMEGA®-Constantan

Decimal Point: Programmable;

no decimal point, 10th, 100th and

t/13%Rh-Pt

P

1000th position

Input for Channel 2

0 to 5 Vdc pulse or square-wave input
(Schmitt trigger on the input)

Input Low: 0.0 Vdc minimum,

0.6 Vdc maximum
Input High: 2.5 Vdc minimum,

5.0 Vdc maximum

RPM Range: 1 to 999,999
Count Range: 1 to 9,999,999
Rate Range: Varies with time

base–9,999,999 maximum

Time Base for Rate:

0.100 to 9999.999 s

High Frequency Range: 2 Hz to 2 MHz
Low Frequency Range: 2 to 500 Hz
Display: Red, 7-segment LED display,

10 mm (0.39") high

Pt/10%Rh-Pt

Pt/30%Rh- 470 to 1800°C ±3°C ±1 count
Pt/6%Rh 900 to 3300°F ±6°F ±1 count

0.00385 (2-wire)

0.00392 (2-wire)

Thermistor -8.0 to 100.0°C ±0.5°C ±1 count
400 Series, 2252 Ω 17.2 to 212.0°F ±1.0°F ±1 count

Current 4 to 20 mA 0.05% ±1 count

Millivolts 0 to 100 mV 0.05% ±1 count

Voltage 0 to 10 Vdc 0.05% ±1 count

Pulse (Second Channel) 0 to 5 Vdc or square wave

Power Options: 120 Vac to 60 Hz,

220 Vac to 50 Hz (optional),
15 Vdc @ 900 mA (optional)

Accuracy:

Temperature Resolution: 1°C/°F
Voltage: 0.05% FS
Current: 0.05% FS

Dimensions: 43 H x 91 W x 178 mm D

(1.7 x 3.6 x 7")
Bezel Dimensions: 43 H x 91 mm W

(1.7 x 3.6")
Panel Cutout: 45 H x 92 mm D

(1.77 x 3.66");

1

⁄8 DIN

Weight: 1.4 kg (3 lb)

To Order (Specify Model Number)

MODEL NO.

DP3300-TC $345 J, K, T, E, 4 to 20 mA, 0 to 10 Vdc,

DP3300-R 345 R, 4 to 20 mA, 0 to 10 Vdc, 0 to 5 Vdc pulse

DP3300-S 345 S, 4 to 20 mA, 0 to 10 Vdc, 0 to 5 Vdc pulse

DP3300-B 345 B, 4 to 20 mA, 0 to 10 Vdc, 0 to 5 Vdc pulse

DP3300-MV 345 100 mV, 4 to 20 mA, 0 to 10 Vdc,

PRICE DESCRIPTION

0 to 5 Vdc pulse

0 to 5 Vdc pulse

DP3300-TH 345 Thermistor (400 Series) and 4 to 20 mA,

0 to 10 Vdc, 0 to 5 Vdc pulse

DP3300-RTD 345 100 Ω platinum RTD and 4 to 20 mA,

0 to 10 Vdc, 0 to 5 Vdc pulse

OMEGACARESMextended warranty

program is available for models shown

on this page. Ask your sales

representative for full details when

placing an order.

OMEGACARESMextended warranty program is available for models shown on this page.
Ask your sales representative for full details when placing an order.

Ordering Example: DP3300-TC-1-3, J, K, T or E thermocouple, 4 to 20 mA input channel 1,
0 to 10 Vdc pulse input channel 2, 220 Vac power and six 1 A relays, $345 + 100 = $445.

OCW-1, OMEGACARESMextends standard 2-year warranty to a total of 3 years ($44),
$445 + 44 = $489.

Recommended Reference Book:

Classical Feedback Control

with MatLab, CM-4356, $105

See Section Y For Additional Books.

ACCESSORY

MODEL NO. PRICE DESCRIPTION

DPP-5 $5251⁄8 DIN

panel punch

POWER, OUTPUT, AND COMMUNICATIONS OPTIONS

ORDERING SUFFIX ADD’L PRICE DESCRIPTION

-1 N/C 220 Vac power

-2 $25 15 Vdc power

-3 100 Six 1 A relay outputs

-4 100 Six open-collector outputs

D-63

-200 to 1190°C ±1°C ±1 count
328 to 2174°F ±2°F ±1 count

-

-170 to 1370°C ±1°C ±1 count

-274 to 2500°F ±2°F ±1 count

-160 to 400°C ±1°C ±1 count

-256 to 752°F ±2°F ±1 count

-185 to 915°C ±1°C ±1 count
300 to 1675°F ±2°F ±1 count

-

0 to 1600°C ±3°C ±1 count

32 to 2900°F ±6°F ±1 count

0 to 1600°C ±3°C ±1 count

32 to 2900°F ±6°F ±1 count

-200 to 800°C ±1°C ±1 count

-328 to 1472°F ±2°F ±1 count

-100 to 450°C ±1°C ±1 count

-148 to 842°F ±2°F ±1 count

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