Detection of excessively high temperatures on switch cabinets, measurement on electrical circuits, such as resistors, transistors in printed circuits, etc.
Points to watch out for:
– Measuring spot/measuring distance
– Measurement not on bare surfaces (they reflect the ambient temperature), but on plastic with ε setting 0.95.
Tip: Use an IR measuring instrument with a small measuring spot (e.g. testo 845, testo 830-T3)
– Measuring spot/measuring distance
– Measurement not on bare surfaces (they reflect the ambient temperature), but on plastic with ε setting 0.95.
Tip: Use an IR measuring instrument with a small measuring spot (e.g. testo 845, testo 830-T3)
Points to watch out for:
– Measuring spot/measuring distance
– Measurement on surface with a high emission level (e.g. painted surface)
Tip: Use a measuring instrument that has a small measuring spot at a large distance and permits a comparison measurement using a contact thermometer (e.g. testo 845 or 835 set).
– Measuring spot/measuring distance
– Measurement on surface with a high emission level (e.g. painted surface)
Tip: Use a measuring instrument that has a small measuring spot at a large distance and permits a comparison measurement using a contact thermometer (e.g. testo 845 or 835 set).
Checking and recording temperature values on generators and drives, on diesel units and on exhaust manifolds.
Points to watch out for:
– Measuring spot/measuring distance
– Measurement on surface with a high emission level or moisten surface, e.g. with oil.
Tip: Use a measuring instrument that has a small measuring spot at a large distance and permits a comparison measurement using a contact thermometer (testo 845 and 835).
Points to watch out for:
– Measuring spot/measuring distance
– Measurement on surface with a high emission level or moisten surface, e.g. with oil.
Tip: Use a measuring instrument that has a small measuring spot at a large distance and permits a comparison measurement using a contact thermometer (testo 845 and 835).
Temperature check on output cables of an electricity generator.
Temperature check on rail vehicles, e.g. “hot box detection” on railway carriages through measurement of axle covers temperatures.
Points to watch out for:
– Use a measuring instrument that has a small measuring spot at a large distance.
Heating, ventilation and air conditioning systems
Temperature check on rail vehicles, e.g. “hot box detection” on railway carriages through measurement of axle covers temperatures.
Points to watch out for:
– Use a measuring instrument that has a small measuring spot at a large distance.
Heating, ventilation and air conditioning systems
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