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CS64 Explosion Proof Differential Pressure Transducer

CS64 Explosion Proof Differential Pressure Transducer

The CS64 Explosion Proof Differential Pressure Transducer is an industrial quality pressure sensor for differential pressure measurements of liquids and gases in Class I, Division 1 explosion-proof locations. The CS64, from Core Sensors, features an all-welded, factory sealed stainless steel construction and a minimum IP66 rating. A 316L SS oil-filled sensor element provides excellent stability over a wide operating temperature range and offers corrosion resistance against various liquids and gases.

  • differential pressure ranges from 1 to 50 PSI
  • line pressures up to 500 PSI
  • bi-directional pressure ranges available
  • factory sealed stainless steel case – withstands harsh environments
  • wet/wet

Description

  • CSA Class I, Division 1, Groups A, B, C, D, T4 Approval
  • configurable differential pressure ranges from 1 PSI up to 50 PSI
  • line pressures up to 500 PSI
  • wet/wet
  • factory seal stainless steel case  to withstand harsh environments
  • assembly in New Jersey, USA

The CS64 Explosion Proof Differential Pressure Transducer is a high strength sensor for differential pressure measurements of liquids and gases in Class I, Division 1 explosion-proof locations. The CS64, from Core Sensors, features an all-welded, factory seal stainless steel construction and a minimum IP66 rating. A 316L SS oil-filled sensor element provides excellent stability over a wide operating temperature range. Additionally, this offers corrosion resistance against various liquids and gases. A 1/2″ Male NPT conduit fitting with 2 meters of 20AWG flying leads is standard. This fitting allows for easy installation of rigid metal conduit. Differential pressure ranges from 1 PSI up to 50 PSI are available with 1/4″ Female NPT process connections.

Specifications for the CS64 Explosion Proof Differential Pressure Sensor

Performance Thermal Environmental Electrical (Current) Electrical (Voltage)

Accuracy @ 25°C1

  • ≤ ± 0.25% BFSL
  • ≤ ± 0.5% BFSL
    (2 PSI and below)

Stability (1 Year)

  • ≤ ± 0.25% of FS

Pressure Cycles

  • 4 million

Max Line Pressure2

  • 500 PSI

Max Differential Pressure

  • 50 PSI

Overpressure3

  • 2X or 500 PSI,
    whichever is less, configured
    differential pressure range

Burst Pressure3

  • 3X configured differential
    pressure range

Operating Temperature

  • -40 to 185˚F
  • -40 to 85˚C

Media Temperature

  • -40 to 248˚F
  • -40 to 120˚C

Compensated Temperature

  • 5 to 149˚F
  • -15 to 65˚C

Storage Temperature

  • -40 to 257˚F
  • -40 to 125˚C

TC Zero

  • ≤ ± 1% of FS
  • ≤ ± 2% of FS
    (2 PSI and below)

TC Span

  • ≤ ± 1% of FS
  • ≤ ± 2% of FS
    (2 PSI and below)

EMI/RFI Protection

  • Yes

IP Rating

Vibration

  • 10 g, 20 to 2000 Hz

Shock

  • 100 g, 11 msec, 1/2 sine

Outputs

  • 4-20 mA

Excitation

  • 10-28 VDC

Current Consumption

  • 20 mA, typical

Output Load

  • 0-800 Ohms @ 10-28 VDC

Frequency Response (min)

  • ~250 Hz

Zero Offset (of FS)

  • ≤ ±0.5% typical, ±1% max

Span Tolerance (of FS)

  • ≤ ±0.5% typical, ±1% max

Outputs

  • 1-5 V

Excitation

  • 10-28 VDC

Current Consumption

  • < 10 mA

Output Load

  • 5 K Ohms, min

Frequency Response (min)

  • ~1 kHz

Zero Offset (of FS)

  • ≤ ±0.5% typical, ±1% max

Span Tolerance (of FS)

  • ≤ ±0.5% typical, ±1% max
1Accuracy includes non-linearity, hysteresis and non-repeatability.
2Max line pressure is the highest common mode pressure that can be applied to the sensor without damage.
3Overpressure and burst pressure are the maximum differential pressure that can be applied to the high or low side before damage to the sensor will occur.

Approvals and Certifications

Explosion-Proof
  • CSA Class I, Division 1, Groups A, B, C, D, T4
  • Class I Zone 1 AEx db IIC T4 Gb
  • Ex db IIC T4 Gb
Dust Ignition-Proof
  • Class II, Division 1, Groups E, F and G, T135°C
  • Zone 21 AEx tb IIIC T135°C Db
  • Ex tb IIIC T135°C Db
Other Approvals

Configuration Guide

cs64-explosion-proof-pressure-sensors-configuation-guide-psc-texas

Common Uses of Explosion Proof Differential Pressure Sensors

industrial-pressure-transducers-core-sensors-quality-pressure-transmitter-process-solutions-corp

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