This detailed product description presents the Leitenberger thermometer with part number MRT 02.43, equipped with bimetallic compensation, suitable for surface mounting, which is excellently suited for industrial and refrigeration applications. The „Made in Germany” quality guarantees precise measurement and a long service life.
This robustly designed thermometer is optimized for measuring surface temperature, especially in places where the instrument must be fixed with a back plate. The bimetallic compensation principle guarantees reliable and accurate measurement within the specified accuracy range. The case is made of stainless steel (INOX), which provides excellent corrosion resistance, while the transparent plexiglass protects the scale from physical damage and environmental influences.
The product is an ideal choice for refrigeration systems, industrial processes, and surfaces where stable, reliable temperature monitoring is essential.
The basic technical parameters of the 02.43 part number model are as follows:
| Characteristic | Value | Note |
|---|---|---|
| Part number | 02.43 | |
| Measurement principle | With bimetallic compensation | The basis of temperature measurement. |
| Pontosság | ± 2 % | Default accuracy. |
| Housing Material | INOX (Stainless Steel) | Excellent mechanical and corrosion resistance. |
| Window Material | Acrylic Glass | Lightweight and shock-resistant. |
| Fixation | Back Flange | Designed for surface mounting. |
The physical dimensions of the thermometer can be found in the following table, where the dimensions are given in millimeters (mm):
| Típus | a (Case thickness) | b (Mounting hole distance) | c (Mounting hole diameter) | d (Total length) | d1 (Sensing length) | e (Case diameter) | D (Back flange diameter) | I (Connection size) | L (Total length) |
|---|---|---|---|---|---|---|---|---|---|
| 1100 HBR/V | 14 | 50 | 7 | 105 | 102 | 16 | 128 | 4,2 | 116 |
Note: The value ‘L’ in the table refers to the total length, while ‘d’ may indicate the total length measured together with the sensor, based on the drawing.
The standard 02.43 model can be expanded with several customization options to meet specific measurement requirements:
Accuracy ±1 %: For applications requiring higher measurement precision.
Accuracy ±1.5 %: Medium accuracy level.
Back adjustment: Allows for subsequent calibration or fine-tuning of the instrument via the back panel.
Drag pointer: An accessory pointer that records the highest (or lowest) measured temperature value, useful for monitoring maximum values.
Glycerine filling: Filling the case with glycerine dampens the pointer's vibration, significantly improving readability in environments with strong vibrations.
Glass: Traditional glass can be chosen instead of acrylic glass for better optical clarity (Note: this may reduce impact resistance).
Coloured scale: Customization of the scale, for example, highlighting critical ranges with colors for quick visual inspection.
Customized dial: Placement of custom inscriptions, logos, or special graduations on the gauge face.
The Leitenberger stainless steel case thermometer can be used versatilely:
Refrigeration and HVAC Technology: Ideal for checking the temperature of coolants, especially for measuring the surface temperature of compressors or condensers.
Industrial Process Monitoring: For general temperature measurement on the surface of machines, tanks, or pipes, where the stainless steel case resists corrosive materials.
Solar Energy Systems: Temperature monitoring is crucial in connection with solar-specific pumps available as accessories.
General Instrument Measurement: Although this model is designed for surface mounting, its reliability based on the bimetallic principle allows it to be widely used as an industrial measuring instrument.
The product belongs to the „equality made in Germany” is manufactured based on a principle that reflects the strict quality control processes and precision manufacturing technology of Leitenberger Mess- und Regeltechnik GmbH. The stainless steel (INOX) casing ensures long-term reliability even under harsh industrial conditions.
To increase the accuracy and flexibility of the measurement, users often choose the following accessories, which are available in the Leitenberger range:
Flexible Tubes (Capillaries): Capillaries made of different materials and designs (e.g., stainless steel, copper, with PVC coating) for remote placement of the temperature sensor.
Temperature Probes (Probes): Probes of various types (1a-c, 2a-c, 3a-c, 4a-c, 5a-c, 6a, 7c, 7.1) that can be adapted to the measuring location and installation method.
Pockets: Protective sheaths (e.g., type 8 or 9) that protect the thermometer probe from pressure and corrosion, allowing the probe to be replaced without shutting down the entire system.
