Metravi 3-Phase Power Wattmeter

Price 4307.00 INR/ Piece

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MOQ : 1 Piece

Metravi 3-Phase Power Wattmeter Specification

Usage & Applications
Measurement of active power in 3-phase electrical circuits in laboratories, industries, and power stations

Pressure
Atmospheric Pressure Use

Batteries Type
Not Required (AC Powered)

Accuracy
Class 1.5

Resistant Feature
Shock and Heat Resistant

Product Type
3-Phase Power Wattmeter

Material
ABS Plastic Body

Measuring Voltage Range
0600V AC

Operating Temperature
0C to 40C

Frequency (MHz)
50 Hz standard (not MHz)

Insulation Box
Provided

Protection System
Fused and Overload Protection

Size
Standard Panel Mount

Color
Black & White

Dimension (L*W*H)
240 x 170 x 140 mm

Weight
Approx. 2.5 kg

Power Factor Range
0.2 1 (Lag and Lead)

Input Connection
Direct or via CT/PT (Transformers)

Scale Length
150 mm (Approx.)

Model Number
Metravi W3

Display Type
Analog Moving Coil

Terminal
Screw type terminals for secure connection

Mounting Type
Panel Mounting Arrangement

Current Measuring Range
010A AC

Ingress Protection
IP20 (Front)

Metravi 3-Phase Power Wattmeter Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID), Cheque, Cash Advance (CA)

About Metravi 3-Phase Power Wattmeter

Digital Watt Meter
Microprocessor based 3 phase and single phase Power Factor measurement.
Available in 96 * 96 mm Bezel Size for three phase and single phase meters and 96 * 48mm for single phase meters.
Meters can be factory set for different CT/PT ratios to give a direct reading.
Three phase meters display individual phase values and also system values.
Available for 415V(LT) and 110 V(HT) systems and for 1 Amp and 5 Amp CT secondary.
Auxiliary Power Supply: 230V AC 50Hz / 110V AC 50Hz
In the Model number Y could be 3 for 3 phase and 1 for single phase and X could be 2 for 2 wire loads, 3 for 3 wire loads and 4 for 4 wire loads

Reliable Analog Power Measurement

Engineered for professionals, the Metravi W3 wattmeter provides accurate and reliable active power readings in three-phase AC systems. Its analog moving coil display, robust construction, and shock-heat resistance make it suitable for challenging environments within laboratories, manufacturing plants, and power stations.

Versatile Installation and Connectivity

Designed for panel mounting, the meter features secure screw-type terminals and compatibility for direct input or use with external CT/PT transformers. Installation is straightforward, while its IP20 ingress protection safeguards the front panel, making it dependable for continuous monitoring in diverse industrial settings.

FAQ's of Metravi 3-Phase Power Wattmeter:

Q: How do I connect the Metravi W3 wattmeter to a three-phase circuit?

A: You can connect the meter directly to the circuit using its screw-type terminals for secure connections, or via current and potential transformers (CT/PT) when measuring higher voltages or currents beyond its direct range. Always follow the provided wiring diagram and safety protocols during installation.

Q: What types of environments are suitable for using the Metravi W3?

A: This wattmeter is designed for use in laboratories, industrial facilities, and power stations. Its shock and heat resistant ABS plastic body, insulation box, and panel mounting arrangement ensure reliable operation under standard atmospheric pressure and temperatures ranging from 0C to 40C.

Q: When should I use CT/PT transformers with this wattmeter?

A: CT/PT transformers are required when the current or voltage in your circuit exceeds the direct measuring range of the device (0-10A AC for current, 0-600V AC for voltage). They help scale down measurements, allowing the wattmeter to accurately monitor higher values safely.

Q: Where should the Metravi W3 be installed for optimal performance?

A: For best results, mount the wattmeter on a standard electrical panel using the provided fixtures. Ensure it is positioned in a well-ventilated area away from excessive moisture or extreme heat, and within its operating temperature specification of 0C to 40C.

Q: What is the process for active power measurement with this device?

A: Once installed and properly connected to the three-phase supply, the analog display indicates the measured active power. No batteries are required as the meter is powered by the incoming AC signal. Readings can be taken directly from the moving coil display, which offers enhanced accuracy (Class 1.5).

Q: What are the key benefits of choosing the Metravi W3 for power measurement?

A: The Metravi W3 offers precise measurement for active power, robust protection with fused overload safety, ease of installation, and maintenance-free operation thanks to its AC-powered design. Its secure terminal connections, reliable accuracy, and durability make it an excellent choice for critical electrical measurement tasks.

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