FineTek Magnetostrictive Level Transmitter, EG37 Series
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EG37 Series Magnetostrictive Level Transmitter

Brand: FineTek
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The FineTek magnetostrictive level transmitter identifies the level of liquids and solutions with high precision and reliability. 

This versatile sensor is ideal for continuous level measurement of a wide range of liquids. 

The sensor has a loop power supply and provides direct Analog or digital output to the user interface. 

The FineTek magnetostrictive level sensor has proven itself due to its durability in a wide range of temperatures, pressures and operating conditions as well as its low maintenance nature.
Features
  • Absolute positioning output and no calibration requiredafter power failure
  • Stability and reliablity
  • Ease installation without calibration & maintenance
  • Prompt response time, high resolution & high accuracy
  • Durable structure, dust-proof, withstands high pressure
  • Oil/water dual level indication
  • The maximum operation temperature is 200° C (392° F)
  • EG37 adopted loop power structure for wire saving
  • Housing of EG3 is IP67 (enclosure) / IP69K (probe)
  • Support HART / RS485 and 4-20 mA / voltage output

Specifications

Brand

Accuracy

  • ± 0.1° C (± 0.18° F)

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Applications

  • Chemical Processing
  • Crude Oil, Petroleum's & Diesels
  • Dams, Water Barriers, Wastewater Treatment Plants
  • Food & Beverages, Breweries
  • Liquefied Natural Gas (LNG)
  • Pharmaceutics & Medication
  • Power Plants, Marine & Shipbuilding
  • Tooling or Alignment Position for Processing Machines

Approvals & Certifications

  • NEPSI Proof No. GYB101836X, Ex ia IIB T2~T6
  • PTB Proof13-ATEX-2016X, Ex II 1 G Ex ia IIB T3~T6

BSP Connection

  • 1” BSP Male (25 A)
  • 1/2” BSP Male (25 A)
  • 1-1/2” BSP Male (40 A)
  • 1-1/4” BSP Male (32 A)
  • 2” BSP Male (50 A)
  • 2-1/2” BSP Male (65 A)
  • 3” BSP Male (80 A)
  • 3/4” BSP Male (20 A)
  • 4” BSP Male (100 A)
  • 5” BSP Male (125 A)
  • 6” BSP Male (150 A)

Cable Length

  • 6.56 feet (2 metres)

Communication

  • HART 7.3
  • RS-485

Conduit Connection

  • M12

Enclosure, Body Material

  • 304 Stainless Steel
  • 316 Stainless Steel

Environmental Protection

  • Enclosure: IP67
  • Probe: IP69K

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - 150#
  • 1-1/2” (DN 40) - 300#
  • 1-1/2” (DN 40) - JIS 10K
  • 1-1/2” (DN 40) - JIS 5K
  • 1-1/2” (DN 40) - PN 10
  • 1-1/2” (DN 40) - PN 16
  • 1-1/2” (DN 40) - PN 25
  • 1-1/2” (DN 40) - PN 40

Flange Size - 1-1/4” (DN 32)

  • 1-1/4” (DN 32) - 150#
  • 1-1/4” (DN 32) - 300#
  • 1-1/4” (DN 32) - JIS 10K
  • 1-1/4” (DN 32) - JIS 5K
  • 1-1/4” (DN 32) - PN 10
  • 1-1/4” (DN 32) - PN 16
  • 1-1/4” (DN 32) - PN 25
  • 1-1/4” (DN 32) - PN 40

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 150#
  • 1” (DN 25) - 300#
  • 1” (DN 25) - JIS 10K
  • 1” (DN 25) - JIS 5K
  • 1” (DN 25) - PN 10
  • 1” (DN 25) - PN 16
  • 1” (DN 25) - PN 25
  • 1” (DN 25) - PN 40

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - 150#
  • 1/2” (DN 15) - 300#
  • 1/2” (DN 15) - JIS 10K
  • 1/2” (DN 15) - JIS 5K
  • 1/2” (DN 15) - PN 10
  • 1/2” (DN 15) - PN 16
  • 1/2” (DN 15) - PN 25
  • 1/2” (DN 15) - PN 40

Flange Size - 2-1/2” (DN 65)

  • 2-1/2” (DN 65) - 150#
  • 2-1/2” (DN 65) - 300#
  • 2-1/2” (DN 65) - JIS 10K
  • 2-1/2” (DN 65) - JIS 5K
  • 2-1/2” (DN 65) - PN 10
  • 2-1/2” (DN 65) - PN 16
  • 2-1/2” (DN 65) - PN 25
  • 2-1/2” (DN 65) - PN 40

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#
  • 2” (DN 50) - 300#
  • 2” (DN 50) - JIS 10K
  • 2” (DN 50) - JIS 5K
  • 2” (DN 50) - PN 10
  • 2” (DN 50) - PN 16
  • 2” (DN 50) - PN 25
  • 2” (DN 50) - PN 40

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150#
  • 3” (DN 80) - 300#
  • 3” (DN 80) - JIS 10K
  • 3” (DN 80) - JIS 5K
  • 3” (DN 80) - PN 10
  • 3” (DN 80) - PN 16
  • 3” (DN 80) - PN 25
  • 3” (DN 80) - PN 40

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - 150#
  • 3/4” (DN 20) - 300#
  • 3/4” (DN 20) - JIS 10K
  • 3/4” (DN 20) - JIS 5K
  • 3/4” (DN 20) - PN 10
  • 3/4” (DN 20) - PN 16
  • 3/4” (DN 20) - PN 25
  • 3/4” (DN 20) - PN 40

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150#
  • 4” (DN 100) - 300#
  • 4” (DN 100) - JIS 10K
  • 4” (DN 100) - JIS 5K
  • 4” (DN 100) - PN 10
  • 4” (DN 100) - PN 16
  • 4” (DN 100) - PN 25
  • 4” (DN 100) - PN 40

Flange Size - 5” (DN 125)

  • 5” (DN 125) - 150#
  • 5” (DN 125) - 300#
  • 5” (DN 125) - JIS 10K
  • 5” (DN 125) - JIS 5K
  • 5” (DN 125) - PN 10
  • 5” (DN 125) - PN 16
  • 5” (DN 125) - PN 25
  • 5” (DN 125) - PN 40

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 150#
  • 6” (DN 150) - 300#
  • 6” (DN 150) - JIS 10K
  • 6” (DN 150) - JIS 5K
  • 6” (DN 150) - PN 10
  • 6” (DN 150) - PN 16
  • 6” (DN 150) - PN 25
  • 6” (DN 150) - PN 40

Fluid Specific Gravity

  • 0.50 to 0.90

Materials of Construction

  • Float: 304 Stainless Steel
  • Float: 316 Stainless Steel
  • Float: NBR (Black)
  • Float: Polypropylene (PP Grey/Black)

Measuring Range

  • 2 to 216” (50 to 5,500 mm)

Non-Linearity

  • ± 0.05 % of Full Scale or ± 1.0 mm, whichever is greater

NPT Connection

  • 1” NPT Male
  • 1/2” NPT Male
  • 1-1/2” NPT Male
  • 1-1/4” NPT Male
  • 2” NPT Male
  • 2-1/2” NPT Male
  • 3” NPT Male
  • 3/4” NPT Male
  • 4” NPT Male
  • 5” NPT Male
  • 6” NPT Male

Operating Pressure

  • psi: 435.1 (kPa: 3,000, bar: 30) - Max.
  • psi: 72.5 (kPa: 500, bar: 5) - Max.

Operating Temperature

  • -40° to 200° C (-40° to 392° F)

Output

  • 20-4 mA
  • 4-20 mA, 2-Wire

Power Supply

  • 2-Wire: 18-30 Vdc
  • 4-Wire: 12-30 Vdc
  • Explosion-proof: 18-28 Vdc

Pressure Range

  • bar: 0 to 30
  • kPa: 0 to 3,000
  • psi: 0 to 435.1

PT/PF/PS (JIS) Connection

  • 1” PF Male
  • 1” PT Male
  • 1/2” PF Male
  • 1/2” PT Male
  • 1-1/2” PF Male
  • 1-1/2” PT Male
  • 1-1/4” PF Male
  • 1-1/4” PT Male
  • 2” PF Male
  • 2” PT Male
  • 2-1/2” PF Male
  • 2-1/2” PT Male
  • 3” PF Male
  • 3” PT Male
  • 3/4” PF Male
  • 3/4” PT Male
  • 4” PF Male
  • 4” PT Male
  • 5” PF Male
  • 5” PT Male
  • 6” PF Male
  • 6” PT Male

Repeatability

  • ± 0.004 % of Full Scale

Sensor, Probe Material

  • 304 Stainless Steel
  • 316 Stainless Steel
  • 316L Stainless Steel

Stem Length

  • 2 to 216” (50 to 5,500 mm)

Temperature Coefficient

  • ± 100 ppm/°C
  • ± 150 ppm/°C - High Temperature Version

Wetted Materials

  • 304 Stainless Steel

  • Petrochemical Industries
  • Marine and Shipping
  • Food and Beverage Production

Documentation

Data Sheets

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