MBS 9300 Low Pressure Transmitter

Brand: Danfoss

Compact pressure transmitter programme, MBS 9300 is designed for use in marine applications e.g. crankcase and turbocharger filters monitoring as well as applications within level measurement. 

The programme covers 4 to 20 mA output signal, gauge versions, pressure span from 40to 250 mbar as well as bidirectional ranges e.g. -70 to 70 mbar etc. 

Excellent vibration stability, robust construction, and a high degree of EMC/EMI protection equip the pressure transmitter to meet the most stringent industrial requirements.

Specifications

Brand

Accuracy

  • ≤ ± 0.5 % to ≤ ± 2 % of Full Scale Span Typical Including Non-Linearity, Hysteresis & Repeatability
  • Total Error Band: ≤ ± 1.5 % of Full Scale Span
  • Total Error Band: ≤ ± 2 % of Full Scale Span
  • Total Error Band: ≤ ± 3 % of Full Scale Span
  • Total Error Band: ≤ ± 5 % of Full Scale Span

Ambient Temperature Range

  • -25° to 100° C (-13° to 212° F)

Approvals & Certifications

  • EN 60079-0 - Explosive Atmospheres
  • EN 60079-15 - Explosive Atmospheres
  • ABS
  • ATEX Zone 2 II 3 G Ex NA IIA T3 Gc -20° < Ta < 85° C
  • BV
  • CE
  • DNV
  • EMC: EN 61000-6-3 & EN 61236-1 (Emission), EN 61000-6-2 & EN 61236-1 (Immunity)
  • GL
  • KRS
  • LRS
  • NKK
  • RINA

BSP Connection

  • G 1/2” Male
  • G 1/4” Male

Burst Pressure

  • psi: 725.2 (kPa: 5,000, bar: 50)

Compensated Temperature

  • 0° to 80° C (32° to 176° F)

Electrical Connectors

  • Plug PG11 (EN 175301-803-A)
  • Plug PG13.5 (EN 175301-803-A)
  • Plug PG9 (EN 175301-803-A)

Electrical Protection

  • Polarity
  • Short Circuit

Environmental Protection

  • Explosion-proof
  • IP65

Gasket Material

  • FPM
  • NBR

Hysteresis

  • ≤ ± 0.1 % of Full Scale

Materials of Construction

  • Glass-Filled Polyamid, PA 6.6 - Electrical Parts

Metric Connection

  • M14 x 1.5 Male

Non-Linearity

  • ≤ ± 0.2 % of Full Scale - BFSL

Output

  • 4-20 mA, 2-Wire - Nominal Output Signal (Short Circuit Protected)

Overpressure & Static Pressure Limits

  • psi: 50.76 (kPa: 350, bar: 3.5)

Pressure Cycles

  • 10 Million - Durability

Pressure Range

  • kPa: -7 to 25
  • mbar: -70 to 250
  • psi: -1.01 to 3.63

Pressure Type

  • Gauge

Process Temperature

  • -25° to 100° C (-13° to 212° F)

Repeatability

  • ≤ ± 0.1 % of Full Scale

Response Time

  • < 2 milliseconds

Rotation

  • Mounting Position Error for 180° Rotation

Shock

  • 1 metre Free Fall as Per IEC 60068-2-32
  • 500 G, 1 millisecond as Per IEC 60068-2-27

Storage Temperature

  • -40° to 125° C (-40° to 250° F) - Transport/Storage Temperature Range

Supply Voltage

  • 9-32 Vdc - Reverse Polarity Protected

Temperature Range

  • 20° to 85° C (68° to 185° F) - ATEX Zone 2 Sensor Temperature Range
  • -40° to 85° C (-40° to 185° F) - Norma Sensor Temperature Range

Torque

  • 177 to 221 In/Lbs

Vibration

  • Random Vibration: 7.5 G RMS, 5 to 1,000 Hz as Per IEC 60068-2-64
  • Sinusoidal Vibration: 15.9 mm-pp, 2 to 25 Hz as Per IEC 60068-2-6
  • Sinusoidal Vibration: 20 G, 25 to 2,000 Hz as Per IEC 60068-2-6

Wetted Materials

  • 316L Stainless Steel, EN 10088

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