Core Sensors CS11 Series

  • Core Sensors

Product Features

  • Compact media isolated pressure sensor
  • Pressure ranges from 0-2 up to 2,000 PSI
  • Accuracy as low as โ‰ค ยฑ0.25% BFSL
  • Stability of โ‰ค ยฑ0.2% of FS (1 year)
  • Pressure cycles of 10 million
  • Overpressure of 2x minimum
  • Burst pressure of 5x or 4,000 PSI

Applications

The CS11 compact media isolated pressure sensor from Core Sensors is the ideal sensor for any application requiring a small profile with stable, repeatable performance. This series is available with pressure ranges from 2 PSI up to 2,000 PSI, accuracy as low as โ‰คยฑ0.25% BFSL, stability of โ‰คยฑ0.25% of FS (1 year) and offers a 10mV/V output signal. The CS11 can be configured in multiple ways to suit your needs. This series is available in either threaded or non-threaded. Non-threaded configurations are produced with an O-ring seal for easy installation into pressure manifolds. Threaded connections include 1/4โ€ and 1/8โ€ Male NPT with further options available. Pressure is transferred from the 316L SS diaphragm to the isolated silicon sensing element via a fluid filled cavity, this results in a highly stable and fast response measurement over a wide operating temperature range of -40ยฐC to +120ยฐC. The CS11 features a configurable design, allowing broad customisation possibilities. For more information on possible options, please contact one of our engineers.

  • Compact media isolated pressure sensor
  • Pressure ranges available from 0-2 up to 2,000 PSI
  • Accuracy as low as โ‰ค ยฑ0.25% BFSL
  • Stability of โ‰ค ยฑ0.2% of FS (1 year)
  • Pressure cycles of 10 million
  • Overpressure of 2x minimum
  • Burst pressure of 5x or 4,000 PSI (whichever is less)
  • Electrical output of 10mV/V
  • Temperature range โˆ’40ยฐC to +120ยฐC
  • Various process connections available in 316L SS
  • Semi custom and custom designs available

Typical applications for the CS11 compact media isolated pressure sensor series include:

  • Pressure measurement in confined areas
  • Low pressure monitoring
  • General industrial equipment
  • Pressure control panels

For information on wiring a Millivolt connection, please see our wiring guide here.


Performance, Thermal & Environmental Specifications Table

AttributeValue
Accuracy @ 25ยฐC *โ‰คยฑ0.25% BFSL
โ‰คยฑ0.5% BFSL (2 PSI)
Stability (1 Year)โ‰คยฑ0.25% of FS
Pressure Cycles10 million
Overpressure2x minimum
Burst Pressure5x or 4,000 PSI (whichever is less)
Operating Temperature-40ยฐC to +120ยฐC
Media Temperature-40ยฐC to +120ยฐC
Compensated Temperature0ยฐC to +70ยฐC
Storage Temperature-40ยฐC to 125ยฐC
TC Zeroโ‰คยฑ1.5% of FS
โ‰คยฑ2% of FS (2 PSI)
TC Spanโ‰คยฑ1.5% of FS
โ‰คยฑ2% of FS (2 PSI)
EMI / RFI ProtectionYes
Vibration10g, 20 to 2000Hz
Shock100g, 11msec, 1/2 sine

* Accuracy includes non-linearity, hysteresis and non-repeatability

Electrical Specifications (Millivolt)

AttributeValue
Outputs10mV/V
Excitation5VDC (typical)
10VDC (maximum)
Current Consumption<5mA
Input Impedance5000โ„ฆ (typical)
Output Impedance 5000โ„ฆ (typical)
Frequency Response~5kHz (minimum)
Zero Offset (of FS)ยฑ2% (maximum)
Span Tolerance (of FS)ยฑ2% (maximum)

Core Sensors design and manufacture high quality sensors for measuring pressure and temperature properties for industrial and hazardous applications worldwide. Core offers solutions for industrial, submersible, differential and hazardous applications in both standard and custom packaging. In-house design and manufacturing capabilities along with strategic manufacturing partners allows Core to create solutions to some of the most complex sensor requirements. Please visit https://core-sensors.com for more information.

Specifications

Product Type

Process Connection

1/8โ€ Male NPT, 1/4โ€ Male NPT, 1/2โ€ Male NPT, 1/2โ€ Male NPT Flush Diaphragm, 7/16-20 Male UNF, Weldable

Wetted Material

Pressure Range

Pressure Unit

Bar, Millibar, PSI

Pressure Type

, ,

Output

10mV/V

Electrical

2โ€ Flex Strip, 4-Pin Molex

Options

No special options

Accuracy

โ‰ค ยฑ0.25% BFSL, โ‰ค ยฑ0.5% BFSL (2 PSI)

Series / Model

,

Temperature Range (ยฐC)

-40 to +120ยฐC

Core Sensors CS11 Series Ordering Info

Below is the model number configuration for the CS11 series from Core Sensors.

Ordering example: CS11-2A00100PG9U000
CS11XXXXXXXXXXXXXX

Series / Model (CS11)

CS11
CS11

Process Connection (X)

1
1/2โ€ Male NPT
2
1/4โ€ Male NPT
3
1/8โ€ Male NPT
4
7/16-20 Male UNF
5
Weldable
9
1/2โ€ Male NPT Flush Diaphragm

Wetted Material (X)

A
316L SS

Pressure Range (XXXXX)

Insert 5-digit pressure code, max 2,000 PSI
i.e. 00100 = 100 PSI

Pressure Unit (X)

B
Bar
M
Millibar
P
PSI

Pressure Type (X)

A
Absolute
G
Gauge
V
Vacuum (gauge)

Output (X)

9
10mV/V

Electrical (X)

T
2โ€ Flex Strip
U
4-Pin Molex

Options (XXX)

000
No special options

Core Sensors CS11 Series Resources

Product Datasheet

Supporting Manufacturer Information

  • Core Sensors

Core Sensors CS11 Series