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Excellence in level and flow measurement. ISO 9001 registered.

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Cardinal Building,
Enigma Commercial Centre,
Sandy’s Road, Malvern, Worcestershire,
WR14 1JJ, England
  • High stability
  • ATEX EEx ia options available
  • Choice of pressure connections
  • Submersible and general purpose versions
Versions: 
PULSARbar VERSION 
 PULSARbar 720  
 PULSARbar 750 
 PULSARbar 760 
INPUT 


Pressure range: 
 Vacuum to 400bar 
 0-25mbar to 0-1bar 
 0.18 to 400bar 
Proof pressure: 
 2 x full scale (FS) 
 2bar for range to 200mbar   
 2 x full scale (FS)  

(1.5 x FS for 400bar) 4bar for range 201 to 350mbar 


7bar for range 351mbar to 1bar 
Burst pressure: 
 >35 x FS(<=6bar) 
 3bar for 70mbar and below 
 >35 x FS(<=6bar)

>20 x FS (>=60bar) 
 4 bar for 71 to 200mbar 
 >20 x FS (>=60bar) 

>5 x FS (<=400bar) 
 6bar for 201 to 350mbar 
 >5 x FS (<=400bar) 


10bar for 351mbar to 1bar 
Fatigue life: 
 >100 million FS cycles 
 10 million FS cycles >100 million FS cycles
Supply voltage: 
 24Vdc(7-35Vdc) 9-35Vdc 8.5-40Vdc

4-20mA output version 4-20mA version 4-20mA only
PERFORMANCE 



0.2% FS per year 
 0.25% FS per 
 0.15% FS per year
Accuracy: 
 0.25%FStypical 
 0.2%spanmaximum 0.15%FStypical
Thermal error: 
 1.5% FS typical 
 2% span maximum 0.5%-1% FS typical
Compensated temperatures: 
 -20 to 80ºC 
 -20to60ºC -20-80ºC
Operating temperatures: 
 -20-50ºC submersible version 
 -20-50ºC submersible version -20-50ºC submersible version
 Zero/Span tolerances: 1% of span 0.1% of span 0.1% of span
Zero adjustment: 
 approx 10% factory set 
 +/-10% 
 +/-10# (100% at factory)
Span adjustment: approx 50% factory set 
 +/-10% 
 7 -100# of span (potentiometer)
MECHANICAL CONFIGURATION:


Pressure port: Various Various 
 Various
 Wetted parts: 
 17-4 PH stainless steel  
 s/s to UNS 31803 17-4 PH stainless steel Inconel 625, ceramic and nitrile 
 17-4 PH stainless steel
Electrical connection: 
  moulded cable submersible 
 moulded cable submersible 
 moulded cable submersible
Enclosure: 
 Submersible version IP68
 Submersible version IP68
 Submersible version IP68
Approvals: 
 CE  
 CE; ExII 1G; EExia IIB*  
 CE; ExII 1G;EExia II CT4*
Weight: 
 Approx 100g (cable 75g/m) 
 330g plus cable 
 250g plus cable  
OUTPUT:


Output: 
 4-20mA (2 wire) 
 4-20mA (2 wire) 
 4-20mA (2 wire)
Max loop resistance: 
 (Vs-7) x 50 ohms 
 (Vs-9) x 50 ohms 
 (Vs-8.5) x 50 ohms
Versions: 
 Millivolt and voltage output versions also available 
 Voltage output version also available 
 Current output only 
Download Pulsarbar 700 series data sheet here.
Download Pulsarbar 750 series manual here.
Download Pulsarbar 720/760 series manual here.