This is a high performance, precision micro switch instrument with ±2°c accuracy, capable of temperature monitoring, indication &control for the protection of 10 mva and above rating power transformers, distribution transformers and industrial process control equipments.
Technical data:
Dial diameter 150mm [6"] round type
Angular sweep 270°
Range 0-150°c
Accuracy ±2°c
Graduations 2°c per division
Switch configurations:
Maximum number of switches 2
Switch type heavy duty micro switch
Switch rating 5a at 240v ac & 0.5a at 240v dc
Switches normally open type
Adjustable range 20 - 90% of full scale range
Switch differential 5°c fixed
Switch accuracy ±2.5°c of set value
Contact type switch contacts are potential free
Electrical connections:
Instrument case weatherproof die-cast aluminum alloy casting with epoxy powder coated at allsides. Protective class ip55 as per iec 60529.
Capillary entry bottom or top of the case
Cap. Length up to 6 meters
Cap. Tubing capillary line protected by flexible
Stainless steel armour
Standard fittings:
[1] resettable maximum pointer
[2] anti-vibration mountings [for projection mounting]
