• WISE SMT4000 Series Magnetic Float Level Transmitter
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WISE SMT4000 Series Magnetic Float Level Transmitter

WISE SMT4000 Series Magnetic Float Level Transmitter

The WISE SMT4000 series magnetic float level transmitter measures vessel level continuously: a float sized to the liquid's specific gravity actuates a reed chain, converted to a 2-wire 4-20 mA output.

Key features

  • Continuous level via float and reed switch chain
  • 2-wire 4-20 mA, NAMUR NE43
  • General (80 C) and high-temperature (150 C, cooling fin) versions
  • Non-display or 5-digit display
  • Weatherproof IP66 or Ex-proof KCs Ex d IIC T6

Specifications

Output DC 4-20 mA 2-wire (3.6-21 mA NAMUR NE43)
Power supply DC 24 V (17-36 V)
Max. temperature SMT41xx 80 C; SMT42xx 150 C with cooling fin
Max. pressure 20 kgf/cm2
Resolution 5 mm (1" float); 10 mm (2"-4")
Specific gravity 0.6-1.4 depending on float size
Max. length 1,500 mm (1"), 3,000 mm (2"), 5,000 mm (3"/4")
Materials Housing ADC12; float 316L SS; wetted 304/304L/316/316L SS
Enclosure Weatherproof IP66; Ex-proof KCs, Ex d IIC T6, IP66
Process connection ANSI 1"-4" 150 Lb, JIS/KS 10K 25A-100A, 2" PT, or level gauge mount
Ordering options Enclosure, material, process connection/float, conduit, measuring range 100-5,000 mm
Source WISE data sheet SD04-01
SMT4110 Version: General | Display: None | Max. temp.: 80 C
SMT4120 Version: General | Display: 5-digit | Max. temp.: 80 C
SMT4210 Version: High temp. | Display: None | Max. temp.: 150 C
SMT4220 Version: High temp. | Display: 5-digit | Max. temp.: 150 C
Level TransmittersWISE
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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WISE SMT4000 Series Magnetic Float Level Transmitter

Brand WISE·Level Transmitters

Available part numbers (4)

SMT4110, SMT4120, SMT4210, SMT4220

How to order

Send the WISE part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
SMT4110Version: General | Display: None | Max. temp.: 80 C
SMT4120Version: General | Display: 5-digit | Max. temp.: 80 C
SMT4210Version: High temp. | Display: None | Max. temp.: 150 C
SMT4220Version: High temp. | Display: 5-digit | Max. temp.: 150 C

Need a different model, or a part not listed here? Send us your parts list →

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