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INFINITY® Strain Meter / Controller

Strain Meter / Controller
Big Bright LED Display
Scaling in Wide Range of Engineering Units
Built-In Excitation
Analog Output Optional
Dual Relays Optional
Tare Button
Gross/Net Reading or Peak Reading Software Configurable

1 Year Warranty
Electromagnetic Compatibility

NEWPORT INFINITY® "C" series feature the biggest brightest display of any 1/8 DIN panel meter. The user can select the display color: RED, AMBER, or GREEN.

Panel Meters with Relays and Analog Output
The unparalled accuracy of the NEWPORT® Electronics INFINITY® signal conditioning is available in an economical series of Panel Meter/Controllers. The INFINITY® "C" series of meter/controllers feature a four digital display plus optional dual 5 amp Form C relays and a choice of isolated or non-isolated analog output. The scalable 0-10 Vdc, 0-20mA, or 4-20 mA analog output can be used as a retransmission of the display value or as a proportional control output as required. The microprocessor based INFINITY® "C" series includes instruments for Process (DC voltage and current) Strain Gage, Thermocouple, RTD, Dual/Differential Thermocouple, Dual/Differential RTD, pH, ORP.

The INFINITY® C strain meter/controller accepts a wide variety of DC voltage and current inputs to cover any typical process application. Standard features include easy front panel scaling to virtually any engineering units, selectable excitation of four voltages to work with most transducers and transmitters, front panel and remote tare function for weighing applications, and a hardware lockout to prevent unauthorized changes in setup.

The INFINITY® C strain meter is ideal for use with pressure transducers, load cells, or any strain gage type transducers. Four full digits and simplified scaling via the front-panel pushbuttons make it easy to set the display to read in any engineering units.
Load Cells
available from

Input Ranges: 0-100 mV, ±50 mV, 0-10 V, ±5 V, 0-20 mA, 4-20 mA
Isolation: Dielectric strength to 2500V transient per 3mm spacing based on EN 61010 for 260Vrms or DC working voltage
NMR: 60 dB
CMR: 120 dB
Input Protection: Voltage Input = 120 Vrms max; Current Input = 100 mA max
Input Impedance: 100 Meg ohms for 100 mV or ±50 mV input range; 1 Meg ohm for 10 V or ±5 V input range; 5 ohms for 20 mA current input range
Display: 4-digit, LED 9-segment, 21 mm (0.83"),
(Red, Green, Amber)
Analog-to-digital technique: Dual slope
Internal resolution: 15 bits
Read rate: 3/sec
Polarity: Automatic
Max error process: ±0.03% of reading, ± 1 count
Span tempco: 50 ppm/°C
Step response: 1 sec
Warm-up to rated accuracy: 30 min
Load Regulation: 1.1%
Line Regulation: 0.02% per Vac
Analog output (optional): 0-10 V, 4-20 mA or 0-20 mA; may be assigned to a display range or to setpoint #1, when used as a proportional control output
Operating temperature: 0 to 50°C (32 to 122°F)
Storage temperature: -40 to 85°C (-40 to 184°F)
Relative humidity: 90% at 40°C (104°F) (non-condensing)
Panel cutout: 1/8 DIN, 45 x 92 mm (1.78" x 3.62")
Weight: 575 g (1.27 lb)

AC Power Unit:
Power: 115 Vac or 230 Vac ±10%; 50-60 Hz, 11.5 watts max.
Excitation: 24 V @ 25 mA or 12 V @ 50 mA or 10 V @ 120 mA or 5 V @ 60 mA
DC Power Unit:
Power: 10-32 Vdc; 7.5 watts max.
Excitation: 24 V @ 25 mA or 12 V, 10 V, 5 V @ 35 mA (For Low/Medium Brightness)

New Big Bright LED display
Menu selectable color:
(Red, Green, Amber)
21 mm (0.83") Height

Typical LED Display
13.8 mm (0.54") Height

Product Selection (Specify Model Number, see variations below in partnumber builder table)
 Part Number   Availability   Price    Description   
 INFCS-000B in-stock    $280.00     INFINITY® C strain meter, 115 Vac power, basic unit  
 INFCS-001B in-stock    $362.00     INFINITY® C strain meter, 115 Vac power, non-isolated analog output  
 INFCS-010B in-stock    $351.00     INFINITY® C strain meter, 115 Vac power, dual 5 A form C SPDT relays  
 INFCS-011B in-stock    $435.00     INFINITY® C strain meter, 115 Vac power, non-isolated analog output and dual 5 A form C SPDT relays  
 INFCS-012B in-stock    $445.00     INFINITY® C strain meter, 115 Vac power, isolated analog output and dual 5 A form C SPDT relays  
All dollar amounts on this site are shown in US currency.

 Note: Each unit comes complete with operator's manual.
 Ordering Example: (1) INFCS-010B  INFINITY® C strain meter with 3-color LED display, 115 Vac power, dual 5 A SPDT relays = $351
 Part Number Builder
(1) (2)
Option Descriptions
(1) Power
0 for 115 Vac
1 for 230 Vac
4 for 10-32 Vdc
6 for 26-56 Vdc
(2) Control/Analog Output(s)
00 for basic unit
01 for non-isolated analog output
10 for dual 5 A form C SPDT relays
11 for dual 5 A form C relays and non-isolated analog output
12 for dual 5 A form C relays and isolated analog output
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

Keywords: INFCS, Strain Meter / Controller, Infinity C, pressure indicators, pressure instrument, pressure instrumentation, pressure instrument, digital controllers, digital panel meter, strain controller, strain instrument, Strain instrumentation, excitation, Ratiometric Voltage and Current

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