A25T-300-12-1/2 Temperature Swichgage® (10703705)
A25T-300-12-1/2: 2-1/2" Temperature Swichgage®; 140-300°F temp range; 12 ft capillary length (10703705)
The Murphy 140-300F Temperature Swichgage 2.5 inch with 12 Ft Capillary A25T-300-12-1/2 is a diaphragm-actuated, temperature-indicating gage with built-in electrical switch for tripping alarms and/or shutdown devices. This rugged, built-to-last instrument is fully sealed from the environment by the unique combination of a polycarbonate case and lens, a polished stainless steel bezel, and O-ring seals. This vapor/pressure actuated gauge features a sealed capillary tube and a sensing bulb. When subjected to heat, the liquid in the sensing bulb changes to vapor creating pressure against a diaphragm mechanism. The diaphragm translates this vapor pressure into a mechanical gage reading.
The gage pointer acts as a temperature indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contact(s) are isolated from ground. They have self-cleaning motion to enhance electrical continuity. Applications for A20 series temperature swichgage instruments include: engines and equipment in oil field, marine, irrigation, construction and trucking industries. Monitoring engine coolant temperature, crankcase oil and transmission oil.
PRODUCT FEATURES:
- 2-1/2 inch/64 mm dial
- O-ring Seals
- Polished Stainless Steel Bezel
- Corrosion Resistant Polycarbonate Case
- Indicating Gage and Limit Switch
- Switch Can Activate Alarms and/or Shut Down Equipment
- Contact(s) Isolated From Ground
Literature:
- Sales Bulletin
- Installation Instructions
- Sensing Bulb/Scale/Capillary Length Combinations
- Thermowell Specifications
MurCal is an Authorized Distributor of Murphy by Enovation products.
MurCal provides experienced application and product support, before and after the sale.
For California customers: Prop 65 WARNING: This product may have been manufactured with or uses components that can expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov