¡ß Direct reading aluminium case thermometer with electrical contact ¡ß
¡Ü Model : T720 : T721(H)-T722(H/L)-T723(L)-T724(H/HH)
¡Ü Service intended :
Contact type temperature gauge is installed with electric contact actuated by pointer. It provides the function which electrical circuit can be opened or closed by manual setpoint. It is applicable where signal is required (Audible or visual alarm) for control of resistance or any other application with auxiliary relay and contact.
¡Ü Nominal diameter : 100mm
¡Ü Accuracy : ¡¾2.0% of full scale
¡Ü Measuring system (SAMA class ¥²B)
- Organic gas : 0 ~ 200¡ÆC
- Inert gas : -200 ~ 700¡ÆC
¡Ü Working range : Maximum scale value
¡Ü Location of stem :
- Bottom connection, surface, case mounting
- Lower back connection, direct
¡Ü Case : Black finished aluminium
¡Ü Cover : Black finished aluminum
¡Ü Capillary :
- Capillary : 1.6/0.2 mm, 316SS
- Armored tube : 7.5/5.5 mm, 304SS
¡Ü Windows : Acrylic
¡Ü Dial : White aluminium with black graduations
¡Ü Contacts :
- Maxium voltage : 250V AC
- Contact rating : AC 220 V, 0.25 A / DC 100 V, 0.5 A
- With max. no of contact : 2 sets per gauge
¡Ü Pointer : Black finished aluminium
¡Ü Stem : 8.0, 10.0 and 12.0 mm (316SS and 316L SS)
¡Ü Stem, process connection : 3/8", 1/2", 3/4" PT, NPT and PF
¡Ü Optional : ¡¾1.0% of full scale
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