Fig. 21 Universal bimetal thermometer

Symbol image

Fig. 21 Universal bimetal thermometer

Application and performance features
  • Cost-effective temperature measurement, especially for building technology
  • Robust and unbreakable sheet steel housing, viewing panel made of scratch-resistant mineral glass, temperature sensor made of copper alloy
  • Suitable for use in weather-protected indoor areas
  • Simplified installation thanks to an alignment option in the installed state
  • Display ranges according to EN 13190 between -40°C and +200°C
  • Accuracy class 2 according to EN 13190
  • Temperature sensors up to 200 mm
  • Incl. protective tube made of copper alloy for standard parameters in the heating sector
Type standard based on EN 13190
Measuring principle Dial thermometer, which is operated by the different expansion of helically arranged bimetallic strips
Nominal sizes (NG) 80 mm, 100 mm, 160 mm
Display ranges (EN 13190) -40°C to +200°C
Accuracy class (EN 13190) 2
Load capacity 100 % of the final value for a short time
Temperature sensor Ø7 mm, 45 mm to 300 mm
Connection position bottom
Material Housing: steel 1.0330, powder-coated black RAL 9005M
Overlay ring: steel 1.0347, blue galvanized
Temperature sensor: copper alloy 2.0321
Pointer: aluminium, black anodized
Dial: aluminium, white coated, black printed
Window: scratch-resistant mineral glass
Enclosure protection class IP42 according to EN 60529
Adjustment option on the temperature sensor
Ambient and storage temperature -20°C to +60°C

Nominal size = D b d d1 b1 e
63 36 7 15 7 12
80 36 7 15 7 12
100 36 7 15 7 12
160 38 7 15 7 6

All dimensions in millimeters.

Customized imprint (text, logo), special scale from 100 pcs.
Vibration-damped pointer movement from 1 pc.
Class 1 according to EN 13190 from 1 pc.
Nominal size: 63 mm from 100 pcs.
Max. or min. drag indicator from 1 pc.
Red setting pointer, adjustable from the outside from 1 pc.
Works certificate 2.1 (EN 10204) from 1 pc.
(Material) acceptance test certificate 3.1 (EN 10204) from 1 pc.
Factory calibration incl. calibration certificate from 1 pc.

Other special versions on request.

Thermowell type Material
Connection type 01 Thermowell for screwing in Copper alloy 2.0321, stainless steel 1.4571
Connection type 10 Thermowell for welding in Steel 1.0737 / stainless steel 1.4571

Other special versions on request.

Please observe the relevant standards and laws, as well as the installation and operating instructions for thermometers.

In particular, we would like to draw your attention to the suitable measuring materials with regard to material resistance and their maximum measuring material temperature.

This specification refers to our current standard with regard to design, dimensions and materials. JAKO Messtechnik GmbH reserves the right to make changes or modifications without prior notice.

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