SEN-87 Pressure Sensor

Brand: KOBOLD Instruments, Inc.

KOBOLD Pressure sensors model SEN-87 are inexpensive pressure sensors with thick film ceramic pressure element. With their accuracy, reliability and compact design, they are perfectly suitable for OEM applications in medium to high quantities.

The materials and technology used make these pressure sensors insensitive to chemically aggressive media and mechanical load. Particularly hydraulics systems with their high and fast pressure peaks are thus preferred applications.

Specifications

Accuracy

  • 0.5 - Class

Ambient Temperature Range

  • -30° to 100° C (-20° to 212° F)

Applications

  • Cooling Circuits
  • Environmental Engineering
  • Machinery Industry
  • Plant Engineering

BSP Connection

  • G 1/4" Male

Compensated Temperature

  • -25° to 85° C (-13° to 185° F)

Connection Material

  • 304 Stainless Steel

Electrical Connectors

  • Cable
  • M12 × 1
  • Plug According to DIN 43650 A

Enclosure / Body Material

  • 303 Stainless Steel

Environmental Protection

  • IP65
  • IP68

O-Ring Material

  • NBR

Output

  • 0-10 Vdc
  • 4-20 mA, 2-Wire

Pressure Range

  • bar: -1 to 600
  • Inches Hg: -30 to 0
  • kPa: -100 to 60,000
  • psi: -14.5 to 8,702

Pressure Type

  • Gauge

Process Temperature

  • -20° to 85° C (-4° to 185° F)

Repeatability

  • ≤ ± 0.15 % of Full Scale

Response Time

  • ≤ 1 millisecond (within 10 to 90 % of Full Scale)

Sensor / Probe Material

  • Ceramic

Stability

  • ≤ ± 0.2 % of Full Scale for 1-Year

Storage Temperature

  • -30° to 100° C (-22° to 212° F)

Supply Voltage

  • 15-32 Vdc

Thermal Drift

  • Span: ≤ ± 0.01 % of Full Scale/K
  • Zero: ≤ ± 0.02 % of Full Scale/K

Show More