084Z5025 – Temperature sensor, MBT 5116, 200 mm, G,3/4, ISO 228-1-A Danfoss

The Danfoss 084Z5025 (MBT 5116) is an ultra-heavy-duty temperature sensor designed specifically for measuring exhaust gas temperatures in large diesel engines, turbines, and compressors within the UAE’s marine and power sectors.

Temperature range [°C]: -50 – 600, Sensor element type: Pt, Sensor elem. resistance [Ohm]: 100, Protection tube material: AISI 316 Ti, Electrical connection: Type B, Electrical connection size: Pg 1

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Product details

Danfoss MBT 5116 Temperature Sensor | 200 mm, G 3/4 | 084Z5025

Product Description: The MBT 5116 is engineered to withstand the most punishing conditions imaginable. In the UAE, where industrial energy and maritime operations are critical, the 084Z5025 is the go-to sensor for monitoring exhaust gases. With a 200 mm insertion length and a robust G 3/4 process connection, it is built to resist extreme vibrations and temperatures up to +600°C. Its adjustable insertion length and heavy-duty protection tube make it ideal for the massive engines found in Jebel Ali’s shipping vessels and Abu Dhabi’s power plants. The use of a NiCr-Ni (Type K) thermocouple allows for rapid response times and high-temperature accuracy, essential for protecting expensive UAE industrial machinery from overheating.

Key Features & Benefits:

  • High Temperature Capability: Rated for temperatures up to +600°C, perfect for exhaust gas monitoring in UAE heavy industry.
  • Extremely Vibration Resistant: Designed to maintain accuracy while mounted directly on high-vibration marine engines and turbines.
  • Robust G 3/4 Connection: Features a heavy-duty ISO 228-1-A thread for secure and leak-proof installation in high-pressure environments.
  • 200 mm Insertion Depth: Allows for deep immersion into large exhaust manifolds to capture the most accurate thermal data.
  • Marine Approved: Fully certified for use on sea-going vessels, making it a standard choice for the UAE’s maritime maintenance sector.

Technical Specifications:

Specifications Value
Manufacturer Danfoss
Model MBT 5116
Code Number 084Z5025
Sensor Element Thermocouple Type K (NiCr-Ni)
Insertion Length 200 mm
Process Connection G 3/4 A (ISO 228-1)
Measuring Range Up to +600°C
Protection Tube Heat-Resistant Steel
Protection Class IP65

FAQs:

  • Q: Why use a Type K thermocouple (MBT 5116) instead of Pt 100 in UAE exhaust systems?
  • A: Thermocouples are far more durable and provide a faster response at the extremely high temperatures (up to 600°C) found in industrial exhaust, where Pt 100 elements might fail.
  • Q: Is the 200 mm length (084Z5025) adjustable?
  • A: Yes, the MBT 5116 series often allows for some adjustment of the immersion depth via the compression fitting to fit specific UAE engine manifold requirements.
  • Q: Does it require special wiring in the UAE?
  • A: Yes, being a thermocouple, it requires specific compensation or extension cables to connect to your control system or PLC in Dubai to ensure reading accuracy.

 

Specifications

  • GrossWeightValue0.79
  • GrossWeightUnitKilogram
  • NetWeightValue0.786
  • NetWeightUnitKilogram
  • VolumeValue1.47
  • VolumeUnitLiter

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Controls & Instruments, Sensors

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