SEN-3297 OEM Pressure Sensor

Brand: KOBOLD Instruments, Inc.

Robustness and long-term stability during operation are the strengths of this compact pressure sensor for general industrial applications. The technical specifications and attractive price level of these sensors make them ideal for OEM applications.

The materials and technologies used make these sensors suitable for applications with aggressive media. Welded connections between pressure cell and process connection require no sealing elements and make the measuring system particularly resistant to mechanical shock and vibration.

The compact design makes these sensors interesting for room critical applications.

A wide variety of electrical connections and pressure ports simplifies the adaptation to different applications. The pressure sensor is internationally certified and ready for global deployment.

The pressure sensors comply with electromagnetic compatibility requirements (EMC) as per EN 61326.

Specifications

Accuracy

  • 0.5 % - Optional
  • 1%

Ambient Temperature Range

  • -30° to 100° C (-20° to 212° F)

Applications

  • Building Technology
  • Compressors
  • Engine Construction
  • Hydraulic Applications
  • Infusion Pumps
  • Plant Construction
  • Pneumatics
  • Process Engineering

Approvals & Certifications

  • CE

BSP Connection

  • G 1/2" Male
  • G 1/4" Male
  • G 1/8" Male

Compensated Temperature

  • 0° to 80° C (32° to 175° F)

Electrical Connectors

  • Cable Outlet 6.56 feet (2 metres)
  • DIN EN 175301-803 Form A & Form C
  • Junction Box (Old DIN 43650 A & Old DIN 43650 C)
  • M12 × 1 Plug 4-Pin

Electrical Protection

  • Overvoltage
  • Polarity
  • Short Circuit

Enclosure / Body Material

  • 304 Stainless Steel, 1.4301
  • Polyamide (PA)

Environmental Protection

  • IP65 According to EN 60529
  • IP67 According to EN 60529

Load Resistance

  • > 10 kiloohms for 14-30 Vdc
  • > 4.5 kiloohms for 8-30 Vdc
  • > 5 kiloohms for 8-30 Vdc

NPT Connection

  • 1/2" NPT Male
  • 1/4" NPT Female
  • 1/4" NPT Male

Output

  • 0.5 - 4.5 Vdc (8 - 30 Vdc)
  • 0-10 Vdc (14-30 Vdc)
  • 0-5 Vdc (8-30 Vdc)
  • 4-20 mA, 2-Wire

Power Requirement

  • 0.5 - 4.5 Vratio
  • 0-10 Vdc
  • 2-5 Vdc
  • 4-20 mA

Pressure Range

  • bar: 0 to 600
  • kPa: 0 to 60,000
  • psi: 0 to 8,700

Pressure Type

  • Gauge

Process Temperature

  • -30° to 100° C (-20° to 212° F)

Repeatability

  • ≤ ± 0.16 % of Span

Response Time

  • ≤ 4 milliseconds

Sensor / Probe Type

  • ≤ 6 bar Piezoresistive
  • ≥ 10 bar Thin Film

Shock

  • 500 G (ICE 68-2-27)

Stability

  • ≤ ± 0.2 % of Span Per Year

Storage Temperature

  • -30° to 100° C (-22° to 212° F)

Temperature Effect

  • ≤ 2.5 % at 0 to 80 K

Vibration

  • 10 G Vibration (ICE 68-2-6)

Wetted Materials

  • 316L Stainless Steel
  • 632 Stainless Steel (1.4534)

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