4000

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Intelligent Level Transmitter 4000 with metallic diaphragm

The all stainless series 4000 level transmitter has a flush diaphragm. Suitable for level measurement on liquids. This microprocessor based transmitter can easily be programmed using the unique programming button and display.

 

Features

  • All stainless steel housing
  • Adjustable with programming button, without test pressure
  • Graphic display with backlight
  • All current process connections
  • Various linearisation functions

 

Technical details

 Measuring range min. max.  0,1…100 bar
 Process temperature  -20 °C…+80 °C
 Accuracy  0,075 % of adjusted span
 Process connections  1” BSP and pulp- and paper connections with flush diaphragm, all current threaded connections
 Turn down  20:1
 Output  4-20 mA 2-wire with opton HART protocol, Profibus PA
 Adjustment  With programming button and display, without test pressure or with HART
 Display  Multilingual, with bargraph, backlight and process temperature reading
 Power supply  12 - 36 Vdc (Ex: 12 - 30 Vdc)
 Protection  IP66 (option IP68)
 Ambient temperature  -20 °C...+70 °C
 Diaphragm material  AISI 316L, option Hastelloy C or Gold plated
 Wetted parts  AISI 316L
 Electronics housing  AISI 304, option AISI 316
 Certificates/approvals

 Explosion safety: ATEX Ex-ia and IECEx Ex-ia (Optional T5 and T6)

 

Applications

Non hygienic level measurement of liquids where a flush diaphragm is needed. Examples are water, wastewater and oil. Because of the flush diaphragm very suitable for liquids which can cause clogging like pulp, paper and starch. For the pulp and paper industry specific process connections are available. Weight measurement in tanks with linearisation in Tons.

 

Accessories

  • Welding nipples for several connections

 

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About Klay

Dutch manufacturer of process instrumentation. A flexible organisation and wide diversity in design of products. Our instruments are being used for industrial automation.

Contact

Klay Instruments B.V.
Nijverheidsweg 5
7991 CZ Dwingeloo
Tel +31 521 591 550
Fax +31 521 592 046
E-mail info@klay.nl