pm 128 lcd panel meter made in china

Before purchasing a pm128 pm188 lcd digital panel meter, it is essential to consider some factors. These factors include application, type of current transformers, communication setup, field configuration, and costs. There are two major types of current transformers used with panel meters; solid-core CTs and Rogowski coils. Solid core CTs are pocket-friendly and ideal in lower amperage ranges. On the other hand, Rogowski coils can handle high amperage ranges and cover a wide range of amperages with a single part number. The other factor to consider is application. You need to know the type of information you want to acquire before selecting a pm128 pm188 lcd digital panel meter. For instance, if you need a panel meter for residential purposes, a single-phase meter is ideal.

Furthermore, communication setup matters. A pm128 pm188 lcd digital panel meter can communicate through several methods. These methods include pulse, Modbus, and BACnet. If you are interested in minimum information, a pulse communication setup is ideal, but you should settle for BACnet or Modbus if you need detailed information. Another factor to consider is field configuration. A panel meter configured in the field is ideal since the preconfigured meter reduces the risk of voltage service not being covered. Lastly, it is vital to consider purchasing price, installation, maintenance, and labor costs to make sure they lie within your budget.

If you need a wholesale pm128 pm188 lcd digital panel meter, Alibaba.com is the online platform to visit. The platform has partnered with several Chinese wholesalers to provide a wide range of products at pocket-friendly prices. Moreover, the shop is open all the time to enable you to place your order at any time.

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This device is a panel mount or flush mount power meter with a 96mm by 96mm bezel size having backlit LCD display of 128 by 128 pixels. The meter measures active energy as per accuracy class Class 0.5S complying to IEC 62053-22 standard with sampling rate of 64 samples per cycle. Able to measures all three vectors of power and energy such as Active, Apparent & Reactive beside Voltages, Current, Frequency and Power Factor. Plus the total Harmonic Distortion and Individual harmonics up to 31st Harmonic order. The meter will function in either 50Hz or 60Hz network frequency and accepts universal control power voltages ranging from 80 to 300 V Line to Neutral AC or DC voltages. Rated current for this meter is either 1A or 5A input. it supports up to 13 different types of wiring schemes under Single Phase, Two Phase or Three Phase configuration types. The range of measurement voltage between Phases is 35 to 480 V Line to Line AC at 45 to 65 Hz while it is 20 to 277 V between Line and Neutral. It is having RS485 communication port over Modbus RTU protocol. The meter can be upgraded with optional add on IO modules for WAGES monitoring. These module comes with either two channels each of digital inputs and outputs or analog inputs and outputs. This version can be configured for 23 different types of alarms stored in 40 registers. Product dimensions are as follows: width 3.78 in (96 mm), depth 2.16 in (54 mm), height 3.78 in (96 mm) and product weight 10.58 oz (300 g).

The PAX® panel meter series offers a wide array of features and consists of PAX Lite, PAX and PAX2. From basic machines, simple process control requirements to the ability to visualize multiple parameters at the same time, the PAX panel meter series is the solution for any application. Additionally, the PAX and PAX2 provide field installable options cards to accommodate changes in application and/or communication requirements.

Red Lion’s PAX meters help you save money and reduce downtime by drastically decreasing the need to order a new meter every time an application or communication changes. Our wide range of output cards—including communications, set points and retransmitted analog—means the PAX and PAX2 meters can handle challenging applications and new requirements. With our meters, simply order the option card you need for easy, plug-and-play installation, all while reducing inventory costs.

Red Lion’s PAX meters offer the capability to add and change option cards as your application and communications requirements change. This field-upgradeable solution offers the perfect alternative to competitive meters that force you to order a new meter every time conditions change. In other words, PAX meters save you money and reduce downtime.

Our high quality panels are varied and versatile, able to meet a wide range of needs with an even wider range of capabilities—and we’re ready to tackle your challenges. To find out which panel is right for you or to learn more about Red Lion’s products, get in touch for a consultation.