MBT 5111 Exhaust Gas Temperature Sensor

Brand: Danfoss

The MBT 5111 is a heavy-duty temperature sensor that can be used for measuring and regulating exhaust gas from diesel engines, turbines and compressors within stationary and marine applications. 

This temperature sensor is based on a type K thermocouple, which measures temperatures up to 800° C. The slim construction gives a short reaction time of t0.5 = 2 seconds in water. 

All parts in contact with the media are made of stainless steel AISI 316Ti. The sensor is delivered with a 6 m extension cable as standard.

Specifications

Brand

Approvals & Certifications

  • EN 60584-2 Class 2
  • EN 61515
  • ABS
  • BV
  • CCS
  • DNV
  • GL
  • IEC 60584-2, 60068-2-6, 60529
  • KRS
  • LRS
  • NKK
  • RINA

BSP Connection

  • G 1/2” A Male

Cable Length

  • 19.7 feet (6 metres) Standard

Cable Material

  • 2 x 0.5 mm², Armoured Teflon Cable
  • 2 x 1.5 mm², Armoured Silicone Cable
  • Steel Braided Extension Cable

Cable Type

  • FEP Thermocouple Cable
  • PFA Thermocouple Cable

Environmental Protection

  • IP65

Length

  • 0.98 to 32.8 feet (0.3 to 10 metres) - Flexible Tube
  • 3.93” to 5.90” (100 to 150 mm) - Insertion Length

Materials of Construction

  • 316Ti Stainless Steel - Protection Tube

Metric Connection

  • M18 x 1.5

NPT Connection

  • 1/4”-18 Male NPT

Process Fitting Details

  • Brass

Response Time

  • 2 to 45 seconds - Water

Sensor / Probe Type

  • K Thermocouple (1 or 2 x NiCr-Ni) - Sensing Element

Shock

  • 100 G, 6 milliseconds

Temperature Range

  • -40° to 800° C (-40° to 1,472° F)

Vibration

  • 4 G Sine Function at 2 to 100 Hz

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