Marsh Bellofram P/I Transducer, Type 5000
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Type 5000 P/I Transducer

Brand: Marsh Bellofram Group of Companies
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The Type 5000 PI Transducers is a compact, rugged and reliable two-wire pressure transmitter, expressly designed for industrial field service.

This precision unit converts a signal pressure input into a precise 4-20 mA or 10-50 mA output.

The lightweight housing includes a 1/4" NPT pressure port and 1/2" NPT conduit port for field wiring. Connections are easily accessible via top cover removal.

Zero and span adjustments are available within the field wiring compartment for fine, on-site calibration adjustment. 

The Type 5000 pressure transmitter uses a unique, temperature compensated piezoresistive transducer, suitable for gauge pressure measurement of non-corrosive liquids and gases.

The sensor has excellent dynamic response and is virtually insensitive to mounting orientation and ordinary industrial vibration.

Mounting holes on the transmitter housing are arranged to permit direct pipe (2″) mounting for minimum installed cost.
Features
  • 0.1% Accuracy Typical. 
  • Piezoresistive Pressure Transducer Resists Vibration. 
  • Mounts at Any Angle. 
  • Easily Accessible Zero and Span Adjustments. 
  • NEMA 4X Housing Approved for Explosion-proof Service. 
  • FM Approvals for: 
    • Explosion Proof Service (Class 1, Divisions 1 and 2, Groups B, C & D). 
    • Dust Ignition-proof Service (Class II, Divisions 1 and 2, Groups E, F & G).

Specifications

Brand

Input Signal

  • 0-15 psig, 0-1.0 bar
  • 0 to 100 psig, 0 to 6.9 bar
  • 0.2 to 1.0 bar, 3 to 15 psig
  • 6-30 psig, 0.4-2.1 bar
  • 3-27 psig, 0.2-1.9 bar
  • 3-15 psig, 0.2-1.0 bar

Output Signal

  • 10-50 mA DC, 2-Wire
  • 4-20 mA DC, 2-Wire

Output Protections

  • Reverse polarity Protected

Accuracy Includes Non-Linearity, Hysteresis & Non-Repeatability

  • ± 0.1 % Span typical, ± 0.25 % Span Max.

Overpressure

  • 60 psig (4.1 bar) without failure
  • 45 psig (3.1 bar) without calibration shift

Allowable Loads

  • See Graph

Response Time

  • Less than 10 milliseconds for step change to 99 % R

Temperature Range-Operating

  • -40° F to +180° F (-40° C to +82° C)

Temperature Effect

  • Span - Less than ± 0.01 % R/°F
  • Zero - Less than ± 0.01 % R/°F

RFI Effect

  • Less than 1 % R at 10 V/meter per SAMA PMC 33.1, 2-abc

Power Supply

  • 12-30 Vdc

Power Supply Effect

  • Less than 0.005 % per volt change at the Input terminals within Specified Power Supply limits

Calibration Adjustments

  • Multi-turn Zero and Span Potentiometers with ± 25 % min. Adjustment

In-Process Output Monitoring

  • Via test jacks within enclosure without disturbing field wiring

Connections

  • 1/2”-14 NPT Female Electrical output
  • 1/4”-18 NPT Female Pressure Input

Mounting

  • Suitable bracket or optional 1/4-20 U-bolt pipe Mounting kit (P/N 971-109-000)

Finish

  • Epoxy Coated Aluminum Body and cover

Weight

  • 1.7 lbs (0.8 kg)

  • Industrial Field Service
  • Oil & Gas
  • Chemical Processing
  • Pharmaceutical
  • Industrial Automation
  • Power Generation

Documentation

Catalogs

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