This detailed product description presents the Leitenberger model MRT 02.41, a surface-mounted thermometer equipped with bimetallic compensation, which is excellently suited for industrial and commercial applications requiring reliable surface temperature measurement. The „Made in Germany” quality guarantees precision and longevity.
The 02.41 type thermometer is a robust, bimetallic instrument specifically designed for measuring surface temperatures, featuring a back flange for stable mounting. The device's stainless steel (INOX) casing provides excellent resistance to corrosion, allowing for wide application in various environments. Bimetallic compensation ensures accurate measurement even against fluctuations in ambient temperature.
This model is an ideal choice for systems where temperature needs to be monitored directly on a surface, such as pipes, tanks, or machine parts. The back flange mounting ensures simple and secure installation.
Quality and Accuracy:
The standard accuracy is ± 2% over the entire measuring range, which meets most industrial requirements. The bimetallic compensation system guarantees that the instrument maintains the measured value stably against changes in ambient temperature.
The thermometer's design prioritizes durability and ease of reading.
Basic Specifications:
Part number: 02.41
Operating principle: With bimetallic compensation
Accuracy (Basic): ± 2 %
Housing material: INOX (Stainless Steel)
Window material: Plexiglas (Acrylic Glass)
Locking mechanism: Back Flange made of INOX material
Design: For Surface Mounting
Optional Accessories and Customization Options:
The 02.41 model can be extended with several options to meet special measurement and installation requirements:
Back adjustment: Allows for fine adjustment of the instrument after installation.
Enhanced Accuracy: Available with ± 1 % or ± 1.5 % accuracy classes.
Drag pointer: A second, fixable pointer that shows the highest (or lowest) measured value.
Customized Dial: Possibility to create custom dials and colored scales for better visual identification.
Glass Window: Real glass window available instead of standard plexiglass.
Glycerine filling: Filling the instrument case with glycerin dampens pointer vibrations, significantly improving readability during dynamic processes.
The different types have varying dimensions that can be adapted to the installation location. The table contains the following parameters:
| Típus | a (mm) | b (mm) | c (mm) | d (mm) | D (mm) | I (mm) | L (mm) |
|---|---|---|---|---|---|---|---|
| 1063 HBR/V | 45 | 0,8 | 6 | 68 | 85 | 3,6 | 75 |
| 1080 HBR/V | 45 | 0,8 | 6 | 85 | 110 | 3,6 | 95 |
| 1100 HBR/V | 47 | 0,8 | 7 | 105 | 132 | 4,5 | 116 |
| 1160 HBR/V | 37 | 13 | 7 | 190 | 190 | 5,8 | 178 |
Note: The parameters ‘a’, ‘b’, ‘c’, ‘d’, ‘D’, ‘I’ and ‘L’ in the table indicate the physical dimensions of the thermometer (e.g., connection dimensions, probe diameter, total length) based on the technical drawing.
Due to the versatility of the 02.41 type thermometer, it is ideal for the following areas:
Refrigeration and Air Conditioning Technology: Surface temperature monitoring on compressors, condensers, or evaporators.
Industrial Measurement and Control Technology: Continuous monitoring of the surface temperature of machines, equipment, heating elements, or tanks.
Solar Energy Systems: Temperature monitoring of pipes or manifolds in solar systems (although dedicated pumps are also available in the offer).
General Mechanical Engineering: Any mechanical system where surface temperature is a critical parameter.
To increase measurement accuracy and system flexibility, numerous accessories are available for the 02.41 thermometer, which can be selected depending on the nature of the measurement:
Flexible connection cables (Capillaries):
They serve to bridge the distance between the thermometer and the measurement point, and are available in variants of different materials and designs:
Stainless Steel (Naked Stainless Steel)
Copper, single braided (Copper – Single Cooper Braided)
Copper, double braided (Copper – Double Copper Braided)
Copper, PVC coated (Copper – PVC coated)
Measuring heads (Probes):
Probe types optimized for different installation methods and heat transfer conditions:
Type 1 (1a, 1b, 1c): General-purpose probes.
Type 2 (2a, 2b, 2c): Specially designed probes.
Type 3 (3a, 3b, 3c): Further variations.
Type 4 (4a, 4b, 4c): Larger or specially fastened probes.
Type 5 (5a, 5b, 5c): Solutions tailored to individual requirements.
Type 6 (6a): Special version.
Type 7 (7c, 7.1): Further special probes.
Pockets:
Thermowells that protect the probe from the media and allow the probe to be replaced without depressurizing the system (provided the well has the appropriate pressure rating):
This stainless steel case thermometer (02.41) with a backplate offers a reliable and precise solution from Leitenberger for surface temperature measurement, with flexibly adaptable accessories.
