Excellence in level and flow measurement.

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Pulsarbar 760

Pressure transducers with turn-down

Pulsarbar 760 product image

For applications where a wide range ability is required the Pulsarbar 760 provides an internal 5:1 turndown capability using a potentiometer. Gauge and absolute sensing ranges are available from 0.5bar to 400bar. The Pulsarbar 760 features a sputtered sensing element for high stability (0.15% long term) with an accurate strain gauge sensor (0.15%). It has a rugged stainless steel enclosure and the design life is 100 million full scale cycles.

The Pulsarbar 760 is a pressure and level transmitter that is perfect for demanding applications throughout industry and the utilities. It is exceptionally stable and combines advanced sensing technology with modern manufacturing methods to provide a superb pressure transducer with very long life. The robust measurement cell provides good overrange protection and, with accuracy of at least 0.25% full scale.

Features:

  • High stability
  • ATEX EEx ia options available
  • Choice of pressure connections
  • Submersible and general purpose versions

Pulsarbar 760 literaturePulsarbar 760 manualPulsarbar 760 Case Studies

Full listing of Pulsar user manuals.

Applications:

  • Pressure and level measurement
  • Demanding applications
  • Borehole level measurement
  • Sumps, tanks and basin depth
Pulsarbar 760 - Pressure Transducer
INPUT:
Pressure range: 0.18mbar to 400bar (2.6psi to 5800psi)
Proof pressure: 2 x full scale (FS)
Burst pressure: x35 x FS (<=6bar)
x20 x FS (<=60bar)
x5 x FS (<=400bar) 
Fatigue life: >100 million FS cycles
Supply voltage: 8.5-40 Vdc
4-20mA only
PERFORMANCE:
Long term drift: 0.15% FS per year
Accuracy: 0.15% FS typical
Thermal error: 0.5% - 1% FS typical
Compensated temperatures: -20ºC to +80ºC (-4ºF to +176ºF)
Operating temperatures: -20º to +50ºC (-4ºF to +122ºF)
submersible version
Zero/Span tolerances: 0.1% of span
Zero adjustment: +/-10% (100% at factory)
Span adjustment: 17 - 100% of span (potentiometer)
MECHANICAL CONFIGURATION:
Pressure port: Various
Wetted parts: 17-4 PH stainless steel
Electrical connection: Moulded cable submersible
Enclosure: Submersible version IP68
Approvals: CE; ExII 1G; EExia II CT4 (ExII optional extra)
Weight: 250g (0.55lbs) plus cable
OUTPUT:
Output: 4-20mA (2-wire)
Max loop resistance: (Vs-8.5) x 50 ohms
Versions: Current output only
6bar for 201 to 350mbar