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Tank gauging
Analogue Transmitter AT1

Analogue Transmitter AT1 - Tank gauging ©Endress+Hauser
Analogue Transmitter AT1 ©Endress+Hauser

For remote monitoring of a tank

The AT1 transmitter is designed to attach to the LT5 level gauge. Main functions are 4 to 20mA analogue output and alarm contact output.

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  • Benefits

    • Transmission of the tank level by analogue signals

    • Max. 6 alarm contact outputs

    • Easy maintenance due to simple mechanism

  • Field of application

    Ambient temperature: -20 to +60°C (-4 to +140°F)

Documents / Manuals / Software

Accessories / Spare parts

Order code
  • 11
    • Nr 11 Order code 017880-5025

      O-ring, Large terminal box, AT5 body,CR

      Size: D120mm, d3.5mm. Material: CR. Part: terminal box, large. Usage: AT1/500, B3-11, DRM9700, DU/R, MPC2, TGM5, TMD1.

    • Nr 11 Order code 017880-5026

      O-ring, terminal box, small, CR

      Size: D100mm, d3mm. Material: CR (Chloroprene Rubber). Part: terminal box, small. Usage: AT1/AT500, DRM9700, DU, NRR261/NRR263, NMT539 Converter, TGM5.

    • Nr 11 Order code 017880-5027

      O-ring, El-compartment, large

      Size: D196mm, d7mm. Material: CR (Chloroprene Rubber). Part: main body cover, AT1/AT500, B3-11. Usage: AT1, AT500, B3-11.

    • Nr 11 Order code 017871-1231

      O-ring, LT/transmitter coupling

      Size: D60mm, d3.5m. Material: CR (Chloroprene Rubber). Part: LT-coupling. Usage: AT1/AT500, DU, DUR, TMD1.

  • 21
    • Nr 21 Order code 017860-6323

      Cover, terminal box

      Short terminal box cover. Color: silver. Material: aluminium casting. Usage: AT1/AT500, DRM9700, MPC, balancer, TMD1.

    • Nr 21 Order code 017860-6326

      Large-short cover, main body

      Short main mody cover. Color: silver. Material: aluminium casting. Usage: AT1/AT500, B3-11.

    • Nr 21 Order code 017860-6324

      Cover, terminal box, large

      Large terminal box cover. Color: silver. Material: aluminium casting. Usage: AT1/AT500, DUR, MPC, TMD1, B3-11.

  • 31
  • 32
  • 33
    • Nr 33 Order code 017871-1202

      Potentiometer, CPP45, LT, LTC2230/40

      Type: CPP45-RK with R: 500 ohm. For LT series, LTC2230/LTC2240. Usage: AT1.

    • Nr 33 Order code 56004470

      Potentiometer, CPP45, LTC2110

      Type: CPP45-RK with R: 500 ohm. For LTC2110. Usage: AT1.

  • 36
  • 37
  • 45
  • 75
    • Nr 75 Order code 70106501

      Stud bolt M10x40L,spr.washer,washer,4set

      For transmitter fitting. Usage: AT1.

    • Nr 75 Order code 017871-1233

      Coupling, transmitter, LT11/LT12

      ADC, with nut, M4, washer, O-ring. Stud,M10x37/17x10L,nut,M10, 4x washer. Usage: AT1, AT500.

    • Nr 75 Order code 017871-1232

      Coupling, male,for gauge head, MP/HP

      Gauge head side,male pin type,Alu plate without female coupling for transmitter with washer M4 SUS304,nut M4 SUS304. Usage: LT5, LT14/LT16, LT34/LT36.

  • 38
  • 40
  • 42

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