![]() ![]() Channels: Analog panel meters can be availed with one or multiple channels.Although pivot and jewel analog meters can withstand challenging environments, they are not appropriate for applications that demand a high level of accuracy. Among these, taut band devices are more preferred in environments where they may be exposed to the high level of vibrations and disturbances. Taut band meters are commonly used to measure DC current. On the contrary, a taut band suspends a needle or a pointer between two metal ribbons and helps improve meter sensitivity by reducing friction. These meters are generally used for measuring AC. In pivot and jewel analog meters, a pointer and coil is usually suspended to fit into two bearings of jewels. Meter Mechanisms: Analog panel meters follow two types of meter mechanisms – pivot and jewel, as well as taut band.So, first, start the selection by addressing the function of the analog meter. For instance, the voltmeter is used to measure the voltage of the device, power meter for current, energy meter for energy, and so on. Function of the Meter: As said before, analog panel meters can be used to measure different process variables, thus, are named after their function.The following pointers will be helpful in this context. Choosing the right analog panel meter can be difficult owing to the variety in designs. When they accept multiple inputs, these devices are known as multiple channel analog panel meters. Generally, these devices accept a single input, but they may accept multiple inputs, too. ![]() ![]() Tips to Choose the Right Analog Panel Meters for Your ApplicationĪnalog panel meters offer a visual level indication and feature a dial with a moving pointer, scale, or needle, which indicates the corresponding process variable with a change in input value.
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