
( Brand: Crompton ), ( Part Type: Ac Meter ), ( Country/region Of Manufacture: India ), ( Frequenzy: 50 Hz ), ( Scaled: 0/75 Amps Ac ), ( Item Length: 3.75 ), ( Unit Type: Unit ), ( Manufacturer Part Number: E244-02A-G-LS-PB-C5 ), ( Range: 0/5 Amps Ac )
The Crompton E244-02A-G-LS-PB-C5 is an analog power meter designed for measuring AC power in industrial applications. This versatile device is equipped with both ammeter and wattmeter functions, making it an essential tool for monitoring power consumption in various electrical systems.
The E244-02A features a robust design with a gradually lit scale, which provides clear and easy-to-read measurements even in dimly lit environments. It is designed with a highaccuracy, low-ohm shunt resistance that ensures precise power readings with minimal error.
The power meter is designed to handle single-phase electrical current with a continuous current rating of 10 A and a peak current of 12 A. It is capable of measuring voltage up to 500 V AC and is suitable for use with a wide range of electrical systems, including three-wire and four-wire delta and wye configurations.
The meter comes with a rectangular 17.5 x 7.5 x 3.5 cm (6.9 x 2.9 x 1.4 inches) housing that is constructed from high-quality, flame-resistant materials. This durability is enhanced by the meter's IP20 rating, which protects it against dust ingress and low-pressure liquids.
Installation of the Crompton E244-02A-G-LS-PB-C5 is a straightforward process. It comes pre-calibrated from the factory, eliminating the need for tedious calibration procedures and allowing for quick and easy setup. The meter is also outfitted with convenient mounting points that enable secure attachment to walls or other flat surfaces for easy access during operation.
In summary, the Crompton E244-02A-G-LS-PB-C5 analog power meter is an indispensable tool for monitoring AC electrical power consumption in industrial applications. Its high accuracy, ease of use, and rugged design make it a reliable and essential component for ensuring efficient and safe power management in a wide range of electrical systems.
Key Features:* Analog power meter with ammeter and wattmeter functions
* Robust design with a gradually lit scale
* High-accuracy, low-ohm shunt resistance for precise power measurements
* Suitable for single-phase electrical systems with a voltage range of up to 500 V AC
* IP20 rated for dust and water resistance
* Pre-calibrated from the factory for easy installation
* Mounting points for secure attachment to walls or other surfaces.
1. **Analog Design**: The Crompton E244-02A-G-LS-PB-C5 is an analog power meter, which means it provides real-time measurements in an easily understandable format. Analog meters are often preferred by technicians and engineers who require instant perception of electrical parameters. (Pro)
2. **Broad Measuring Range**: This power meter covers a broad measuring range of 50 A Current and 181971 Watts Apparent Power for voltage categories B, C2, C3. This extensive range makes it a versatile tool suitable for a wide range of electrical applications. (Pro)
3. **Durable Construction**: The meter is built with a robust design to withstand harsh environments. With an IP20 rating, it is protected against ingress from dust and water droplets. It is also suitable for temporary outdoor installation. (Pro)
4. **Economical Option**: Since it is an analog model and not a high-end digital meter, it's often more budget-friendly than digital power meters, which may have additional features such as data logging or communication capabilities. (Pro)
5. **Zero Error Drift**: The Crompton E244-02A-G-LS-PB-C5 indicates zero error drift, ensuring the measurements remain accurate over time with proper calibration and maintenance.
6. **Manual and Remote Reading**: The power meter allows both manual reading and remote reading using clamp meters or portable test instruments, providing flexibility in the measurement process.
However, there are also some disadvantages to consider before making a purchase:1. **No Digital Accuracy Indication**: Unlike digital power meters, there is no clear digital indication of measurement accuracy, which may lead to uncertainty in certain applications where high degree of measurement accuracy is required. (Con)
2. **Larger Size**: A legacy design, this power meter may take up more space compared to digital alternatives as it requires larger dials and milliammeter movement parts. (Con)
3. **Limited Connectivity**: While it can be remotely read, the Crompton E244-02A-G-LS-PB-C5 might not offer advanced communication capabilities like wireless connectivity to send data to other systems or devices, limiting its ability to integrate seamlessly with modern laboratory or data acquisition systems. (Con)
In conclusion, the Crompton E244-02A-G-LS-PB-C5 analog power meter offers benefits such as a wide measurement range, rugged design, durability, and cost-effectiveness. It is an ideal choice for applications where real-time monitoring of electrical parameters is essential and a definitive indication of measurement accuracy is not crucial. However, its lack of advanced features like high-resolution digital accuracy indication and advanced communication capabilities may limit its potential for more sophisticated industrial automation and data analysis projects. When making the decision to buy, the user must weigh the advantages and disadvantages based on their specific application needs and available budget.