1pc 99T1-HZ 45-65HZ 220V 380V 400V Pointer Frequency Measuring Board Meter Pointer Meter AC Hertz Meter 48x48mm
وصف
Model: 99T1-Hz
Level: Level 1.5
Front Size:48*48 mm
Press-fit mode: clamping type
Scope of application
This series of products are magnetoelectrics. They are suitable for display panels and large switchboards installed in various control systems and distribution systems to indicate relevant electrical parameters, such as AC/DC current, voltage, power factor, power, synchronization value, frequency, expansion voltage and overload current.
Technical parameter
Accuracy: Level 1.5
Conditions of use: - 20 ~ + 50 ~C
Voltage withstanding effect: When the self-frequency constant value changes (+15%), the indication error does not exceed the basic error.
Mechanical properties: can withstand acceleration of 30 m/s 2, shock frequency 80-120 times per minute, two hours of transport shock
Working position: vertical directio
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Hign-concerned Chemical : None
Dimensions : 48x48mm
Operating Temperature : -20 to 40C
Accuracy Class : 1.5
Measuring Range : 45-55HZ
Model Number : 99T1
Display Type : Analog Only
DIY Supplies : ELECTRICAL