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Main advantages

  • Cheaper solution without display
  • Compact and separated version
  • Wide range of process connections
  • A lot of material choices of lining and electrodes
  • IP68 protection in separate version with stainless steel sensor or housing
  • Empty pipe detection
  • Ethernet / MODBUS TCP com
  • Power supply over ethernet

Applications

  • Water treatment and water waste treatment
  • Chemical industry
  • Food industry
  • Mechanical engineering
  • Agriculture
  • Power engineering


Specifications

Option compact version
separated version (sensor instalated under ground or under liquid level),
fixed cable, cable length according to the order (max. 50 m)
Nominal sizes flange DN 10 ÷ 1000 mm, without flanges DN 10 ÷ 100 mm
Insulation class of exitation coils class E
Connection flanged DIN (ANSI, BS, JIS) / hygienic – food DIN 11 851
Maximum pressure standard 1,6 MPa (0,6 / 1,0 / 2,5 / 4,0 MPa)
Liner material hard + soft rubber DN 10 ÷ DN 1000 / teflon PTFE DN 10 ÷ DN 500
Electrodes stainless steel 316Ti (Hastelloy / Tantal / Titan / Platinum)
Outer casing and flanges carbon steel standard (stainless steel 304, 321)
Flow tube stainless steel 321
External coating acrymetal multi component lacquer / polished stainless steel
Protection IP67-NEMA5 (compact version) / IP68-NEMA6 (separated version)
Media temperature compact version: 0 ÷ 90 °C
separated version: hard rubber (0 ÷ 90 °C), PTFE (-20 ÷ 130 °C)
Accessories option sensor grounding ring for plastic pipe for DN 10 ÷ DN 40
sensor grounding electrode for DN 50 ÷ DN 1000
Special option food industry stainless steel version – teflon lining, fitting DIN 11 851
flange version with stainless steel cover – teflon / rubber lining
flange all-stainless steel version – teflon / rubber lining
without flange version – teflon / rubber lining
Flow direction both direction
Suppresion of small flows yes
Empty pipe detection yes
Electrical conductivity of medium ≥5 µS/cm, for demineralized water ≥20 µS/cm
Accuracy of measurement 0,5 % of measured value + 2 mm/s (reference conditions)
Communication port ethernet, 10Base-T resp. 100Base-TX, protocol MODBUS TCP (instantneous reading,
parameters setting and calibration)
Power supply over ethernet, passive, 9 ÷ 36 V DC / 10 W
Main unit protection IP67 – NEMA5
Ambient temperature -20 ÷ 60 °C

Technical data of special sensors

Special sensor variants design 1 design 2 design 3
Control principle DC pulse
Connecting cable standard 8 m, to order of 16, 24, 32, 40, 48 m, cable can not be extended without consultation with producer
Construction completely welded carbon steel
Inner diameter DN 10 ÷ 1000
Mounting connection to order special connection , without flange
Enclosure IP 67 / NEMA 5 (IP 68 / NEMA 6)
Measuring tube material stainless steel
Sensor cover material carbon (stainless) steel
Flange material to order
Ground rings DN 10 ÷ DN 40 to order for installation in plastic pipe
Sensing electrode material stainless steel (titanium, hastelloy, platinum)
Lining material hard rubber soft rubber teflon PTFE
Maximum temperature of medium * 90 °C 90 °C 130 °C
Standard pressure load
Pressure range **
1,0 MPa
0,6 / 1,0 MPa
1,0 MPa
0,6 / 1,0 / MPa
1,0 MPa
0,6 / 1,0 MPa

* Maximum temperature of measured medium consult with producer
** Construction of sensor and type of flange depends on the maximum desired pressure of medium


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