MBS 1700/1750 Pressure Transmitter

Brand: Danfoss

The compact pressure transmitters MBS 1700 and MBS 1750 are designed for use as a general-purpose transmitter, and offers a reliable pressure measurement, even under harsh environmental conditions. 

The version MBS 1750 with integrated pulse-snubber is designed for use in applications with severe medium influences like cavitation, liquid hammer or pressure peaks and offers a reliable pressure measurement, even under harsh environmental conditions. 

Excellent vibration stability, robust construction, and a high degree of EMC/EMI protection equipment the pressure transmitter to meet the most stringent industrial requirements.
Features
  • Enslosure and wetted parts of acid-resistant stainless steel (AISI 316L)
  • Pressure ranges in relative (gauge) from 0 to 25 bar
  • Output signal: 4-20 mA 
  • Pressure connections: G 1/4A & G 1/2A EN837 (MBS 1700); G 1/4 DIN 3852-E, Gasket DIN 3869-15 (MBS 1750) 
  • Temperature compensated and laser calibrated

Specifications

Brand

Accuracy

  • ≤ ± 0.5 % of Full Scale - Typical Includes Non-Linearity, Hysteresis & Repeatability
  • ≤ ± 1 % of Full Scale, Max.

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Applications

  • General-purpose Usage

Approvals & Certifications

  • EMC: 61000-6-3 (Emission EN), EN 61000-6-2 (Immunity)

BSP Connection

  • G 1/2” A Male
  • G 1/4” A Male

Burst Pressure

  • 6 x Full Scale [psi: 29,010 (kPa: 200,000, bar: 2,000) - Max.

Compensated Temperature

  • 0° to 80° C (32° to 175° F)

Current

  • Current Limitation - 28 mA Typical

Electrical Connectors

  • PG9 (EN 175301-803-A)

Electrical Protection

  • Polarity
  • Short Circuit

Enclosure, Body Material

  • 316L Stainless Steel, 1.4401

Environmental Protection

  • IP65

Hysteresis

  • ≤ ± 0.1 % of Full Scale

Insulation Resistance

  • > 100 megaohms at 100 V

Materials of Construction

  • Plug: Glass-Filled Polyamide

Non-Linearity

  • < ± 0.2 % of Full Scale

Output

  • Short-Circuit Protected: 4-20 mA Output, 2-Wire

Overpressure & Static Pressure Limits

  • 6 x Full Scale, Max.

Power Supply Effect

  • ≤ ± 0.1 % of Full Scale/10 V - Supply Voltage Dependency

Pressure Range

  • bar: 0 to 400
  • kPa: 0 to 40,000
  • psi: 0 to 5,800

Pressure Type

  • Gauge
  • Sealed Gauge

Process Temperature

  • 115° C (239° F) - Max.

Repeatability

  • ≤ ± 0.1 % of Full Scale

Response Time

  • < 35 milliseconds - Air & Gases
  • < 4 milliseconds - at A Viscosities up to 100 cSt

Shock

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

Span & Zero Effect

  • ≤ ± 0.1 % of Full Scale/10K Typical
  • ≤ ± 0.2 % of Full Scale/10K, Max.

Storage Temperature

  • -50° to 85° C (-58° to 185° F)

Supply Voltage

  • Polarity Protected: 9-32 Vdc

Temperature Range

  • -40° to 85° C (-40° to 185° F) - Sensor

Torque

  • 30 to 35 Nm (265 to 310 In/Lbs) - Depends on Packing Material, Mating Material, Thread Lubrication & Pressure Level

Vibration

  • Random Vibration: 7.5 G RMS, 5 to 1,000 Hz as Per IEC 60068-2-64
  • Sinusoidal Vibration: 15.9 mm-pp, 5 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 Stainelss Steel (1.4404) (Acid Resistant)

  • General-purpose Usage

Documentation

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