Resistance temperature sensors
Explore resistance temperature sensors for marine and industrial applications, including high- and low-temperature, bearing, surface and LNG/LPG measurement.
Reliable temperature measurement for marine applications
Our resistance temperature sensors support temperature measurement across a wide range of marine and industrial applications.
The range includes sensors for high- and low-temperature measurement, main bearings, stern tube bearings, surfaces, ambient spaces, and LNG and LPG cargo tanks. Different sensing elements, materials, temperature ranges, mounting arrangements and connection options are available.
Find the right resistance temperature sensor
Start with the measurement application, then use the configuration and model references below to identify the most relevant sensor.
High-temperature measurement
Resistance temperature sensors for higher temperature ranges are available with long-mantle, cable and connection-box configurations.
Depending on the model, sensors are available with Pt100 or Pt1000 sensing elements and different sensor-pipe, cable and housing materials.
Available models
- Long mantle
- MN1535 · MN2773 · MN3236 · MN3647 · MN3881
- Cable
- MB287 · MB664 · MB709 · MB780
- Connection box
- MB286 · MB662 · MB692
Low-temperature and general measurement
Resistance temperature sensors for lower temperature ranges and general marine applications are available in several configurations.
The range includes sensors for applications such as stern tube bearing temperature monitoring and crosshead bearing oil-splash temperature measurement. Available sensing elements vary by model and include Ni100, Pt100 and Pt1000.
Available models
- Cable:
- MN681 · MN2666 · MN2682 · MN2691 · MN3042 · MN3147 · MN3232 · MN3237 · MN3260 · MN3294 · MN3337 · MN3660 · MN4119
- Connection box
-
- MN524 · MN1995 · MN3170 · MN3220 · MN3700
- Plug or cable plug
- MN3090 · MN3266 · MN3301 · MN3304 · MN3364 · MN3407 · MN3532 · MN3724
- Individual wires
- MN081 · MN3122 · MN3286
- Spring loaded
- MN1690 · MN1804 · MN1846 · MN1847 · MN2120 · MN2296 · MN2952 · MN3166 · MN3192 · MN3226 · MN3306 · MN3612
Main bearing temperature measurement
Resistance temperature sensors are available for main bearing temperature monitoring.
Available models
- MN4004
- MN4008
Surface temperature measurement
Surface temperature sensors provide direct temperature measurement on surfaces in marine and industrial applications.
Available models
- MN1600
- MN3085
- MN3238
Room temperature measurement
Room temperature sensors are available for ambient temperature monitoring in marine and industrial environments.
Available models
- MN3670
- MN3767FU
LNG and LPG cargo temperature measurement
Resistance temperature sensors are available for measuring liquid and vapour temperatures in LNG and LPG cargo tanks.
The range includes long-mantle sensors with Pt100 sensing elements and four-wire connections.
Available models
- MN3927
- MN4213
Need help selecting the right sensor?
Our team can help identify a suitable resistance temperature sensor based on your application and measurement requirements.
Frequently asked questions
The range includes long-mantle, cable, connection-box, plug, cable-plug, spring-loaded and individual-wire configurations. Dedicated sensors are also available for main bearings, surfaces, room temperature monitoring, and LNG and LPG cargo tanks.
Ni100, Pt100 and Pt1000 sensing elements are available, depending on the model.
Start with the measurement application and required temperature range. Then consider the sensing element, installation arrangement, electrical connection and operating environment. Contact our team if you need support identifying the appropriate model.
Yes. MN3927 and MN4213 are available for liquid and vapour temperature measurement in LNG and LPG cargo tanks.
Yes. A certificate can be supplied if required. Calibration equipment used for production control is checked against a factory standard traceable to national and international temperature standards according to ITS90.