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Ultrasonic Level measurement device

Type 8177 / Ident No. 558225

Produkt-Foto Typ 8177

The depiction of the products may differ from the actual specific design.

  • Produkt-Foto Typ 8177
  • Produkt-Foto Typ 8177
  • Ersatzteil-Zeichnung Bürkert

Ultrasonic level transm NPT2 2 wires

  • Compact for level measurement up to 8 m
  • 4...20 mA/Hart - 2 wires
  • Suitable for solids
  • ATEX approvals

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

Product description

The Type 81776 is a non-contact ultrasoniclevel transmitter, designed for continuous level measurement in open or closed vessels. The unit is suitable for liquids, but also for solids, in virtually all industries, particularly in water and waste water management.

UPC Number
Commodity Codes

Technical attributes

Type 8177
Continuous measurement Yes
Switch No
Construction device Compact
Display type Display module
Protection class measurement device (IP) 66/67
DC voltage min. 14 V
DC voltage max. 36 V
Operating supply type 2 conductor
Measuring accuracy 1 4
Unit of measuring accuracy 1 mm
Temperature environment min -20 °C
Temperature environment max 70 °C
Temperature medium min -40 °C
Temperature medium max 80 °C
Pressure max sensors 2 bar
Measured value min 0.4 m
Measured value max 8 m
Measured value unit m
Sensor type Ultrasound
Electrical connection 1 type Cable gland M20
Electrical connection 1 quantity 2 PCE
Electrical connection 1 number of contacts 2 PCE
Electrical connection 1 material category Plastics
Electrical connection 1 material PA (Polyamide)
Electrical connection 1 seal material NBR (Nitrile rubber)
Output 1 type analog current 4-20 mA
Communication interface protocol HART
Communication interface hardware Current output HART
Communication interface connection type Clamp terminal
Electronics body material Stainless steel
Cover material PBT (Polybutyleneterephthalate)
Protection lid material PC (Polycarbonate)
Seal sensor/housing material EPDM (Ethylene-propylene-diene rubber) food-quality
Seal housing/cover material EPDM (Ethylene-propylene-diene rubber)
Protection lid seal material EPDM (Ethylene-propylene-diene rubber) food-quality
Screw material Stainless steel
Parametrisation local Yes
Parametrisation separate No
Parametrisation fixed No
Port connection 1 type Outer thread
Port connection 1 thread type NPT
Port connection 1 thread marking 2
Port connection material PVDF (Polyvinylidene fluoride)
Medium-contacting parts seal material EPDM (Ethylene-propylene-diene rubber) food-quality
Sensor material category Plastics
Sensor material PVDF (Polyvinylidene fluoride)
Weight 1,400000 kg
Weight 1,400000 kg
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Language / Country
DTS Transmissor Ultra-sônico DS8177-Standard-BR-PT.pdf 571.2 kB PT / BR
DTS Transmetteur de Niveau DS8177-Standard-FR-FR.pdf 1 MB FR / FR
DTS Ultraschall, Anschluss G2" DS8177-standard-DE-DE.pdf 1 MB DE / DE
DTS Ultrasonic level transmitter DS8177-standard-EU-EN.pdf 1 MB EN / EU
MAN Display module MA8176-DisplayModul-EU-ML.pdf 4.2 MB EN,FR,DE / EU
MAN Consignes de sécurité MA8176-SafetyInstr.-EU-ML.pdf 406.1 kB EN,FR,DE / EU
MAN Transmetteur de niveau MA8177-LevelTransm-EU-ML.pdf 1.5 MB EN,FR,DE / EU
Item No.
01 559279 Progrmming module + cover
02 561006 Lexan cover+o-seal