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INFU
6 Digits
NEMA-4 (IP65) Front Bezel
Four Isolated Open Collector Outputs
Smart Filtering Detects the Difference
Between a Spike or Process Change (Patent Applied For)
Peak and Valley Detection and Memory
Digital Tare
1.5 to 11 or 24 Vdc Sensor Excitation |
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OPTIONS
Isolated
Dual 7 Amp Form C Relays
Isolated
Parallel BCD Output
Isolated
Analog Output of 0-10 Vdc, 0-5 Vdc, 1-5 Vdc, 0-20 mA dc and
4-20 mA dc
Isolated
Serial RS-232
Isolated
RS-485, Addressable up to 199 Units
The INFINITY®
The INFU universal meter is ideal for those who want
a single meter to cover a variety of input needs. This meter
can measure a broad spectrum of dc voltage and current ranges,
nine thermocouple types, a variety of RTDs, a multitude of inputs
from pressure transducers, load cells, strain gages as well
as potentiometric inputs. Six full digits make this meter ideal
for demanding process control applications. On-board excitation
is included so you can power virtually any sensor or transmitter,
and four standard setpoints give the flexibility to control
or alarm your system completely. The various setpoints can be
configured as active above or below, latching or non-latching,
as either high deviation, low deviation or band deviation, as
well as numerous other possibilities.
The meter is delivered configured for the input type you choose.
The meter can be easily reconfigured using the front pushbuttons
or via either of the optional serial communications boards.
All options are field installable, so you can easily upgrade
as your needs change.
SPECIFICATIONS
Accuracy:
▒0.005% rdg
Span Temperature Coefficient: ▒20 ppm
Step Response: 1 sec to 99.9%
Warmup to Rated Accuracy: 50 min
Operating Ambient: 0 to 50░C (32 to 122░F), 95%RH, non-condensing
Storage Ambient: -40 to 85░C (-40 to 185░F)
Power: 115 or 230 Vac, 49-400 Hz; 10 to 32 Vdc
Power Consumption: 6 W nominal, 10 W max.
Normal Mode Rejection: 60 dB
Common Mode Rejection: 120 dB
Common Mode Voltage: 1500 V peak per Hv test
Resolution: 17-bit
Conversion: dual-slope technique
Reading Rate: 3/sec or 13/sec, 60 Hz; 3/sec or 12/sec,
50 Hz
Display: red or green 6-digit, 14-segment, 13.7 mm (0.54");
4 alarm indicators
Dimensions: 48 H x 96 W x 165 D mm (1.89" x 3.78" x 6.5")
Panel Cutout: 45 H x 92 W mm (1.772" x 3.622"); 1/8 DIN
Weight: 574 g (1.27 lb)
TTL Outputs: four, isolated open collector; rated 150
mA at 1 V sink, 30 V open
BCD Output: isolated, tri-state, TTL/CMOS compatible;
external 5 V supply for isolated; internal 5 V supply for non-isolated
Dual Relays: form C, 7 A at 30 Vdc or 230 Vac
Four Relay Option: dual 7A relays and dual 1 A relays
Analog Output: 0-5 V/1-5 V/0-10 V/0-20 mA/4-20 mA, user
selectable; 354 Vp isolation; 15-bit resolution; 0.1% accuracy,
50 msec step response
RS-232 Communications: 300/600/1200/2400/4800/9600/19.2k
baud; RJ11 4-wire connection; programmable to transmit current
display, alarm status, min/max, actual measured input value
and status
RS-485 Communications: 300/600/1200/2400/4800/9600/19.2k
baud; RJ12 6-wire connection; addressable from 0 to 199
Voltage Input Ranges: 0-100 mV, 0-1 V, 0-5 V, 1-5 V,
0-10 V, 0-100 V, ▒50 mV, ▒500 mV, ▒5 V, ▒50 V
Current Input Ranges: 0-20 mA, 4-20 mA
Input Configuration: single-ended
Polarity: unipolar/bipolar, programmable
Span Adjustment: +0.00001 to 500,000, programmable
Offset Adjustment: 0 to 999,999 or 0 to -99,999, programmable
Thermocouple Input Types: J, K, T, E, R, S, B, N, J DIN
RTD Input: any 6 to 6k (ohm) NIST or DIN platinum and
any linear RTD
RTD Connection: 2, 3 or 4-wire
Sensor Break Protection: upscale or downscale, programmable
Sensor
Excitation:
10 V at 30
mA for bridge;
24 V at 25
mA for loop
power |
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Input
Type
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Range,
░F
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Range,
░C
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Accuracy
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Iron-Constantan
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-346 to
1400░F
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-210 to
+760░C
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0.2░C
/ 0.3░F
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Chromel-Alumel
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-454 to
2500░F
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-270 to
+1372░C
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0.2░C
/ 0.3░F
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Copper-Constantan
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-454 to
752░F
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-270 to
+400░C
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0.2░C
/ 0.3░F
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Chromel-Constantan
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454 to
1832░F
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-270 to
+1000░C
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0.2░C
/ 0.3░F
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Pt/Rh
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-58 to
3214░F
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-50 to
+1768░C
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0.2░C
/ 0.3░F
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Pt/30%
Rh-Pt/6░ Rh
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+212 to
+3300░F
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+100 to
+1820░C
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0.3░C
/ 0.5░F
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Nicrosil-Nisil
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-454 to
2372░F
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-270 to
+1300░C
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0.2░C
/ 0.3░F
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Iron-Constantan
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-328 to
1652░F
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-200 to
+900░C
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0.6░C
/ 1.0░F
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All Curves
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-328 to
1562░F
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-200 to
+850░C
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0.2░C
/ 0.3░F
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SERIES
UNIVERSAL PANEL METER
