Bi-metal thermometer with back bulb

Bimetal thermometer developed and manufactured in accordance with the EN 13190 standard, built to resist the most severe operating conditions created by the environment and the process medium. Mainly used in chemical, petrolchemical processing industries. To allow optimum fitting to the process, different insertion lengths and different process connections can be selected

– Standard bi-metal thermometer, case diameter 63-80-100-125 mm
– Indication ranges from -20°C to +500°C (nominal ranges from -10°C to +450°C)
– Overtemperature limit: 10% of full scale range for temperature 400°C (max 500°C)
– Ambient temperature: -25/+65°C
– Max working pressure 15 bar (without thermowell)
– Available with bottom bulb (for case dn80-100-125), back bulb (for case dn 63-80-100-125), or every-angle (for case dn 100-125), and with or without fixed or rotating connection
– Protection degree IP55 as per IEC529
– Accuracy class 2 as per EN 13190, measuring range
– Case and bulb in stainless steel, plexiglas window

TB740.E312 -20/+80°C - DN 8 x 200 mm 100 mm
TB743.C31723M 0/120°C 1/4"NPT DN 6 X 100 mm 63 mm
TB743.E31141M -20/+60°C 1/2"BSP M DN 8 x 200 mm 100 mm
TB743.E31723M 0/120°C 1/4"NPT DN 8 X 100 mm 100 mm
TB748.D31441F -30/+50°C/F 1/2"BSP M F DN 8 X 90 mm 63 mm

If the quantity available in stock is not enough to satisfy your requirement, please don’t hesitate to contact us! We have many alternatives that may solve your urgent need.

Different executions available on request