Core Sensors CS80 Series

  • Core Sensors

Product Features

  • Intrinsically safe pressure transducer
  • Pressure ranges available from 50 PSI up to 30,000 PSI
  • Temperature range −40°C to +85°C
  • Accuracy of ≤ ±0.25% BFSL
  • Burst pressure of 5x or 60,000 PSI whichever is less
  • Stability (1 year) of ≤ ±0.25% of FS
  • Pressure cycles of 100 million
  • CSA

Applications


The CS80 intrinsically safe pressure transducer from Core Sensors is a high-strength sensor designed for use in class I, division 1 intrinsically safe environments. Available with pressure ranges from 50 PSI up to 30,000 PSI with an all welded stainless steel construction and customisable configurations. The CS80 offers a choice of electrical outputs and various wetted materials. This sensor series has an operating temperature range of -40°C to +80°C with an accuracy of ≤±0.25% BFSL.

The CS80 Intrinsically Safe Pressure Transducer is certified by CSA to operate safely in Class I, Division 1 Intrinsically Safe rated locations when used with an approved current limiting barrier. The CS80 features a configurable design, allowing Core Sensors to tailor the transducer to your applications operating requirements. The CS80 is offered in a low power configuration, capable of operating from an unregulated power supply of 3-5VDC and consuming 3mA or less of current.

  • Intrinsically safe pressure transducer
  • Pressure ranges available from 50 PSI up to 30,000 PSI
  • Accuracy of ≤±0.25% BFSL (≤±0.5% BFSL >10,000 PSI)
  • Stability of ≤±0.25% of FS (1 year)
  • Pressure cycles of 100 million
  • Overpressure of 2x minimum
  • Burst pressure of 5x or 60,000 PSI (whichever is less)
  • Electrical output options of 4-20mA, 1-5V, 1-6V, 10mV/V, 0.5-4.5V ratiometric or 0.5-2.5V non-ratiometric
  • Temperature range of −40°C to +80°C
  • Media temperature range of -40°C to +125°C
  • Reverse polarity and EMI protection
  • Wetted materials available in 17-4ph, 316L SS, Hastelloy C276 * or Inconel 718 *
  • All welded stainless steel construction for a minimum IP65 rating ***
  • Semi custom and custom designs available

* Special order item
** IP Rating applies when the electrical connector is attached with the appropriate ingress protection and is dependent on the electrical termination selected. Contact us for more information.

Approvals for the Core CS80 series include:

  • CSA Class I, division 1, groups C, D T4
  • Class I, zone 0 AEx ia IIB T4 Ga (Ex ia IIB T4 Ga)
  • ANSI/UL 122701 single seal
  • ABS (American bureau of shipping)
  • CE

Typical applications for the CS80 intrinsically safe pressure transducer series include:

  • Natural gas compression
  • Oil exploration
  • Process control

For details on the entity parameters of this part, please see page 4 of the datasheet linked above.


Performance, Thermal, Environmental & Physical Specifications Table

AttributeValue
Accuracy at 25°C *≤±0.25% BFSL
≤±0.5% BFSL (>10,000 PSI)
Stability (1 Year)≤±0.25% of FS
Pressure Cycles100 million
Overpressure2x minimum
Burst Pressure5x or 60,000 PSI (whichever is less)
Operating Temperature-40°C to +80°C
-20°C to +80°C for DIN 43650-A
Media Temperature-40°C to +125°C
-40°C to +105°C for DIN 43650-A
Compensated Temperature0°C to +55°C
Storage Temperature-40°C to +125°C
TC Zero≤±1% of FS
TC Span≤±1% of FS
EMI / RFI ProtectionYes
IP Rating **IP65 minimum
Vibration10g, 20 to 2000Hz
Shock100g, 11msec, 1/2 sine

Electrical Specifications (Current)

AttributeValue
Outputs4 to 20mA
Excitation10 to 28VDC
Current Consumption20mA (typical)
Output Load0 to 800Ω at 10 to 28VDC
Frequency Response~250Hz (minimum)
Zero Offset (of FS)≤±0.5% (typical)
±1% maximum
Span Tolerance (of FS)≤±0.5% (typical)
±1% maximum

Electrical Specifications (Voltage)

AttributeValue
Outputs1 to 5V
1 to 6V
Excitation10 to 28VDC
Current Consumption<10mA
Output Load5kΩ (minimum)
Frequency Response~1kHz (minimum)
Zero Offset (of FS)≤±0.5% (typical)
±1% maximum
Span Tolerance (of FS)≤±0.5% (typical)
±1% maximum

Electrical Specifications (Ratiometric Voltage)

AttributeValue
Outputs0.5 to 4.5V ratiometric
Excitation5VDC ±0.5V
Current Consumption<10mA
Output Load5kΩ (minimum)
Frequency Response~1kHz (minimum)
Zero Offset (of FS)≤±0.5% (typical)
±1% maximum
Span Tolerance (of FS)≤±0.5% (typical)
±1% maximum

Electrical Specifications (Low Power Voltage)

AttributeValue
Outputs0.5 to 2.5V non-ratiometric
Excitation3 to 5VDC unregulated
Current Consumption≤3mA
Output Load5kΩ (minimum)
Frequency Response~1kHz (minimum)
Zero Offset (of FS)≤±0.5% (typical)
±1% maximum
Span Tolerance (of FS)≤±0.5% (typical)
±1% maximum

Electrical Specifications (Millivolt)

AttributeValue
Outputs10mV/V
Excitation5VDC (typical)
Current Consumption<5mA
Output Impedance >1MΩ
Frequency Response~5kHz (minimum)
Zero Offset (of FS)≤±2% (maximum)
Span Tolerance (of FS)≤±2% (maximum)


ImageText
danger iconCaution must be taken when installing and operating the CS80, CS81, CS82 and CS84 in known Class I, Division 1, Groups A,B,C,D hazardous locations. Any misuse or improper installation may impair the equipment’s intended use and/or protection ratings. Thoroughly read and understand the operating instructions prior to installation. Call us on +44 (0) 1342 330 470 if you are unsure about any of the precautions or instructions or require other details on this or any other core sensor components.


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 allow Core to create solutions to some of the most complex sensor requirements. Please visit https://core-sensors.com for more information.

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Specifications

Weight 0.00000 kg
Dimensions 0.00 x 0.00 x 0.00mm
Product Type

Process Connection

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Wetted Material

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Pressure Range

Pressure Unit

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Pressure Type

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Output

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Electrical

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Options

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Lead Length

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Accuracy

Temperature Range (°C)

Series / Model

Core Sensors CS80 Series Ordering Info

Below is the model number configuration for the CS80 series from Core Sensors.

Ordering example: CS80-1A00200PG4A000-00
CS80XXXXXXXXXXXXXXXX

Series / Model (CS80)

CS80
CS80

Process Connection (X)

1
1/2” Male NPT
2
1/4” Male NPT
4
7/16-20 Male UNF
8
F250C Female Autoclave
C
G1/4 Male, Form E

Wetted Material (X)

A
316L SS
B
17-4PH
C
Hastelloy® C276
D
Inconel® 718

Pressure Range (XXXXX)

Insert 5digit pressure code, max 30,000 PSI
i.e. 00100 = 100 PSI

Pressure Unit (X)

B
Bar
P
PSI

Pressure Type (X)

C
Vacuum (sealed gauge)
G
Gauge
S
Sealed gauge
V
Vacuum (gauge)

Output (X)

1
1 to 5V
2
0.5 to 4.5V ratiometric
3
1 to 6V
4
4 to 20mA
8
0.5 to 2.5V non-ratiometric
9
10mV/V

Electrical (X)

A
M12x1
B
Deutsch DT04-4P
C
Packard 3-Pin
D
Mini-DIN, Form C
E
Deutsch DT04-3P
F
DIN 43650, Form A
L
Cable
Z
1/2″ MNPT conduit with strain relief

Options (XXX)

000
No special options
001
Snubber

Lead Length (XX)

00
No cable
01
1m
02
2m
03
3m

Core Sensors CS80 Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

  • Core Sensors

Core Sensors CS80 Series

Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.