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Series 4000 Pressure and Level Transmitter

Brand: Hawk Measurement Systems

The series 4000 is a complete line of ‘High-end’ Intelligent pressure and level transmitters with a Stainless steel electronic housing. 

The calibration / programming can be done very easy without test pressure by using the Unique One Touch programming button together with the Graphic display with backlight. 

The graphic display can indicate a number of chosen engineering units including the process temperature and the actual value in a bargraph. 

Damping times can be adjusted and a 4-20 mA current simulation can be performed. Various tankshapes for different tank linearisations are available. 

The series 4000 is fully temperature compensated and over 40 different process connections with flush diaphragm are available. Options include HART® protocol and ATEX Ex ia approval (pending).
Features
  • All stainless housing
  • Easy calibration without test pressure by unique control button and display
  • Accuracy: 0.075%
  • Turn down 20:1
  • Graphic Display with bargraph and backlight
  • Display: Pressure temperature and bargraph
  • Active temperature compensation
  • Development according to SIL2
  • Various linearisation functions
  • All industrial process connections
  • Option: HART® Protocol

Specifications

Accuracy

  • 0.75 % of Adjusted Span

Environmental Protection

  • IP68 Option
  • IP66

Range

  • Series 4000: 0-100 mbar to 0-100 bar
  • Series 4000-SAN: 0-30 mbar to 0-100 bar

Turndown

  • 20:1

Output

  • 4-20 mA
  • Option: HART Protocol

Supply Voltage

  • 12-36 Vdc

Electrical Connection

  • M20 x 1.5 (2x)

Process Temperature

  • Series 4000: -20° to 80° C (Option 100° C)
  • Series 4000-SAN: -20° to 100° C

Ambient Temperature

  • -20° to 70° C

Sensor Material

  • Ceramic (Al2O3) 99.9 %
  • Sensor Sealing: Viton, EPDM, Kalrez FFKM

Wetted Material

  • AISI 316 (Option: Hastelloy C or Tantalum)

Electronic Housing

  • AISI 304 (Option: AISI 316)

Process Connection

  • Series 4000: G 1” (1” BSP), 1” NPT
  • Series 4000: Weld-On Nipple, Diameter 33 mm
  • Series 4000: M 44 x 1.25
  • Series 4000: PASVE 1”
  • Series 4000-SAN: Flange DIN DN 25, 40, 50 or 80 or ANSI 1-1/2” , 2” or 3”
  • Series 4000-SAN: Tri-clamp 1-1/2”, 2” or 3”
  • Series 4000-SAN: Milk Coupling DIN 11851, DN 25 DN 40 or DN 50
  • Series 4000-SAN: G 1-1/2”
  • Series 4000-SAN: Universal adapter E+H, Varivent, DRD, 2” IDF, SMS 1-1/2”, 2”
  • Series 4000-SAN: Hygenic Weld-on Nipple Diam. 85 mm or 48 mm

  • Pulp and Paper 
  • Food and Beverage 
  • Chemical 
  • Pharmaceutical 
  • Clean Liquids, Gases and Vapours

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