Extremely fast response time; class 1; measuring ranges from -200°C up to +800°C
Connection position and metrological properties as Fig. 360; Fig. 370; Fig. 375; Fig. 376
For direct temperature indication at the measuring point and simultaneous system controlling (electrical output signal, proportional to measured temperature)
The switching point can be adjusted within the entire measuring range (280°) in the centre of the viewing glass. The contacts switch, as soon as the temperature has reached the set limit.
Energy supply required
Precise switching point, 0.5% of end scale value
The breaking capacity depends on the circuit amplifier used. The non-contact proximity switches in the measuring device switch the circuit amplifier with the auxiliary energy of the energy supply.
Can be used with glycerine filling or other damping fluids
Connection position of measuring stem, center back mount, lower mount, rectangular back mount, 360° rotatable and pivotable
technical features:
Product design standard: in compliance with EN 13190
Measuring principle: Temperature-related volume expansion of noble gas
Scale ranges: -200°C to +800°C, acc. to EN 13190
Measuring accuracy: Class 1, acc. to EN 13190
Measuring range span: min. 40°C, e.g. -20°C to +20°C
Nominal size: NS 100; NS 160
Connection position: Fig. 360.xx: central towards the back; Fig. 370.xx: downwards; Fig. 375.xx: 90° angle towards the back.; Fig. 376.xx: 360° rotatable and pivotable
Housing type: Housing with bayonet ring
Housing material: CrNi steel: 1.4301
housing protection type: IP54 acc. to EN 60529 / IEC 529
Pointer correcting adjustment: Adjusting screw, on the back side of the housing
Scale division: acc. to EN 13190
Standard measuring stem: See standard measuring stem and thermowell types made of CrNi steel
Minimum immersion depth: 55mm with standard sensor or thermowell
