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Dual Input Indicator / Controller with Differential Temperature Measurement |
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The
differential temperature meter is a versatile dual input indicator/controller.
The touch of a button toggles the display between T1, T2 and
T1-T2. Analog output is optional, and any one of the three
values available can be chosen for this output. Dual 5 Amp
relays give you the tools for on/off alarm or control. The
control outputs can be tied to T1, T2 or T1-T2.
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INFCDT
/ INFCDR
High
Performance
INFINITY® Series Meters
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Temperature
Displayed as T1-T2, T1 or T2 |
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J,
K, T or J DIN Thermocouple Input, User Selectable |
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Optional
Programmable Analog Output |
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Optional
Two Form C, 5 Amp Relays, Each Relay Independently Assignable
to T1, T2 or T1-T2 |
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One-Touch
Tuning in Proportional Mode |
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2,
3 or 4-wire RTD Input (DIN or NIST) |
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NEWPORT
PRODUCT INFO
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•
REQUIRES
ADOBE ACROBAT - HELP
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 | | The user selects either J, K, T or J DIN thermocouple input from the
front panel. The units of measure can be switched between °C and °F
with the front-panel pushbuttons. |
The optional analog output may function as retransmission of temperature
or assigned to Setpoint #1 and used as a proportional control output
(-011 required). Setpoint #1 will still continue to operate as a setpoint,
while the analog output of either 4-20 mA or 0-10 V may be used to
proportionally control an external process.
Industrial
Thermocouples
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SPECIFICATIONS
Isolation:
Dielectric strength to 2500V transient per 3mm spacing based on EN 61010
for 260 Vrms or DC.
NMR: 60 dB
CMR: 120 dB
Overvoltage: 240 V rms
Display: Red 14-segment LED, 13.8 mm (0.54")
Analog-to-Digital Technique: Dual slope
Internal Resolution: 15 bits
Read Rate: 3/sec
Polarity: Automatic
Accuracy at 25°C: ±0.5°C (after 30 min. warm-up)
Span Tempco: ±50 ppm/°C
Step Response: 1-2 sec
Analog Output: Current or voltage, 0-10 V, 4-20 mA, or 0-20 mA
AC Power
Unit: 115 Vac or 230 Vac ±10%; 50-60 Hz, 8 watts max.
DC Power Unit: 10-32 Vdc or 26-56 Vdc; 7 watts max
Operating Temperature: 0-50°C, (32-122°F), RH 90% at 40°C (non-condensing)
Panel Cutout: 45 x 92 mm 1/8 DIN, (1.77" H x 3.62" W)
Weight: 574 g (1.27 lb)
Input
Ranges
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Model
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Input
Type
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Range
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INFCDT
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J
K
T
J DIN
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-210
to 760°C (-346 to 1400°F)
-270 to 1372°C (-454 to 2500°F)
-210 to 400°C (-346 to 752°F)
-200 to 900°C (-328 to 1652°F)
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100 ohm Pt RTD; 2, 3 or 4-wire
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-200
to 850°C (-328 to 1562°F) alpha = 0.00385 or 0.00392
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To
Order
| Models INFCDT - INFCDR |
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(*)
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(*)
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(*)
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INFINITY
C Differential Thermocouple Meter |
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INFINITY
C Differential RTD Meter |
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Power
and Display |
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0
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115 Vac red |
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1
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230
Vac red |
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2
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115
Vac Green |
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3
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230
Vac green |
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4
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10-32
Vdc, red |
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5
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10-32
Vdc, green |
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6
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26-56
Vdc, red |
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7
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26-56
Vdc, green |
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Control
Outputs |
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0
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No Outputs |
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1
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Dual
5A form C relay outputs |
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Analog Outputs |
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0
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No Outputs |
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1
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Analog
Output |
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2
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Isolated
Analog Output |
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† All dollar amounts on this site are shown in US currency.
Note: Each unit comes complete with operator's manual.
Ordering Example: (1) INFCDT-011A differential thermocouple indicator, 115 Vac power, red LED display, non-isolated analog output and dual 5 A form C SPDT relays = $495
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Part Number Builder |
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Option Descriptions
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(1)
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Base Model
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Select
INFCDT for Thermocouple input
INFCDR for RTD input
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(2)
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Power and Display
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Select
0 for 115 Vac power and red LED display
1 for 230 Vac power and red LED display
2 for 115 Vac power and green LED display
3 for 230 Vac power and green LED display
4 for 10-32 Vdc power and red LED display
5 for 10-32 Vdc power and green LED display
6 for 26-56 Vdc power and red LED display
7 for 26-56 Vdc power and green LED display
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(3)
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Control and Analog Output(s)
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Select
00A for base model-no outputs
01A for non-isolated analog output
10A for dual 5 A form C SPDT relays
11A for analog output and dual 5 A form C SPDT relays
12A for isolated analog output and dual 5 A form C SPDT relays
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| NOTE: All combinations may not be valid, check spec sheet for valid part numbers. |
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Keywords: 1/8 DIN Dual Input Indicator/Controller which can be used for Differential Temperature Measurement
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