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      1. 產品展示


        直讀式鋁殼溫度計T721(H), T722(H/L), T723(L), T724(H/HH)

        • t721-724.jpg

        直讀式鋁殼溫度計T721(H), T722(H/L), T723(L), T724(H/HH)







        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.

        Nominal diameter 100 mm
        Accuracy ±2.0 % of full scale
        Measuring system (SAMA class ⅢB) Organic gas : 0 ~ 200 °C
        Inert gas : -200 ~ 700 °C
        Working range Maximum scale value

        Standard features

        Location of stem Bottom connection, surface, case mounting Lower back connection, direct
        Case Black finished aluminium
        Cover Black finished aluminium
        Capillary Capillary : 1.6/0.2 mm, 316SS
        Window Acrylic
        Dial White aluminium with black graduations
        Contacts Maximum voltage : 250 V AC
        Contact rating : AC 220 V, 0.25 A
                               DC 100 V, 0.5 A
        With max. no of contact : 2 sets per gauge
        Pointer Black finished aluminium
        Stem 8.0, 10.0 and 12.0 mm
        316SS and 316L SS
        Stem, process connection ?", ½", ¾" PT, NPT and PF
        Option ±1.0 % of full scale