Dwyer Intrinsically Safe Pressure Transmitter, Series IS626
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Series IS626 Intrinsically Safe Pressure Transmitter

Brand: Dwyer Instruments, LLC
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The Dwyer Series IS626 Intrinsically Safe Pressure Transmitter can be used to accurately measure compatible gases and liquids compatible with its 316/316L stainless steel wetted parts.

Series IS626 full-scale accuracy is 0.25%. Designed for industrial environments with a NEMA 4X (IP66) housing, this transmitter resists most effects of shock and vibration.

Models are available with a 3' cable or M-12 4 pin connection. 

The IS626 is UL listed for use in Hazardous (Classified) Locations. The protection method is by Intrinsic Safety, "ia". It was investigated by UL under UL Standard 913 Sixth Edition and CSA Standard No. 157-92.
Features
  • Exceptional accuracy for insuring tight-control and minimizing costly out of specification conditions
  • NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists
  • Robust sensor provides shock and vibration resistance insuring stability in controlling pressure for process applications

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Specifications

Brand

Accuracy

  • 0.25 % of Full Scale Absolute Range
  • 0.5 % of Full Scale (The Effect of Linearity, Hysteresis, & Repeatability are included)

Approvals & Certifications

  • CE
  • UL Intrinsically Safe to UL Standard 913

Compensated Temperature

  • -18° to 80° C (0° to 176° F)

Consumption

  • 38 mA - Max.

Electrical Connectors

  • 3 feet Cable or 4-Pin M-12 Connector

Environmental Protection

  • IP66
  • NEMA 4X

Loop Resistance

  • 0 to 900 ohms, Max.

Maximum System Pressure

  • psig: 3,000 (kPa: 20,684, bar: 206.84)

Media

  • Compatible Gases
  • Compatible Liquids

Mounting Position

  • Any Orientation

NACE & NIST

  • NIST Traceable Calibration Certificate

NPT Connection

  • 1/4” NPT Male

Output

  • 4-20 mA

Power Requirement

  • 10-28 Vdc

Pressure Range

  • bar: 0 to 103
  • kPa: 0 to 10,340
  • psig: 0 to 1,500

Response Time

  • 50 milliseconds

Temperature Effect

  • ± 0.02 % of Full Scale/°F (The Effect of Zero & Span are included)

Temperature Range

  • -18° to 80° C (0° to 176° F)

Wetted Materials

  • 316 Stainless Steel
  • 316L Stainless Steel

  • Monitoring Pressure in Hazardous Environments
  • Process

Documentation

Approvals

Catalogs

Manuals

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