Resistance thermometers SCR108-Exi are made of metal-sheathed cables with internal wires (Cu or Ni). They are insulated from each other, with the outer sheath with magnesium oxide (MgO) powder. It provides the sensor with high vibration resistance, flexibility, as well as temperature resistance, and good electrical insulation. These sensors are designed for direct temperature measuring in places with difficult access. There are also used in every application, where it is required to use flexible and small diameter probe, with high resistance to shock, vibration, and short response time to temperature changes. Due to tight pressing of the insulating layer (MgO) and the appropriate structure of the inner wires and the sheath, the sensors can be bent with a minimal the radius of curvature of three times the outer diameter of the sheath.
Application areas:
- general machinery and equipment design,
- measuring temperature of liquids, gases and solid bodies,
- all branches of industry,
- measurement laboratories.
| Measurement range |
-40...+450°C
|
| Measuring element |
Pt500 resistor
Pt100 resistor
Pt1000 resistor
|
| Accuracy |
A class
B class
1/3 B class
|
| Sheath |
stainless steel 1.4541
|
| Connection head |
B, IP65, -40...150ºC, aluminum
NA, IP65, -40...150ºC, aluminum
DAN, IP65, -40...150ºC, aluminum
|
| Intrinsic safety |
II (1)G [Ex ia] IIC
II (1)D [Ex ia] IIIC
|