Portable Analog Wattmeter Manufacturer,Supplier and Exporter in India
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Product Code : SCL-MBAVTOB-12095
Quick Answer: The Portable Analog Wattmeter is a single-phase electrodynamometer instrument for measuring active power, with selectable 75 V, 150 V, 300 V and 600 V ranges and a mirror scale with knife-edge pointer.
Last updated: October 2026
Key Features
- Electrodynamometer movement, single phase
- Selectable voltage ranges: 75 V, 150 V, 300 V and 600 V
- Mirror scale and knife-edge pointer to avoid parallax
- Accuracy class 1.0
- Frequency range 45 Hz – 65 Hz
Technical Specifications
| Specification | Value |
|---|---|
| Principle | Electrodynamometer, single phase |
| Voltage ranges | 75 V / 150 V / 300 V / 600 V, selectable |
| Accuracy class | 1.0 |
| Scale | Mirror scale, knife-edge pointer |
| Frequency | 45 Hz – 65 Hz |
About This Product
A wattmeter measures the real power taken by a load, which is needed to work out power factor and efficiency. In electrical engineering labs it is used on single-phase circuits, transformers and motors, and in pairs for the two-wattmeter method of three-phase power measurement.
Frequently Asked Questions
What voltage ranges does the Portable Analog Wattmeter have?
It has selectable ranges of 75 V, 150 V, 300 V and 600 V.
Related: Meter Bridge and Various Type of Bridges, Portable Meter, Analog Frequency Meter and Analog Ammeter Panel.
For a quotation on the Portable Analog Wattmeter, contact Educational Instrument.
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