Wattmeters

The Model 2010A is a primary wattmeter developed as a self contained, portable wattmeter standard. Based on Time Division Multiplier (TDM) technology, the Model 2010A provides reliable, accurate traceability to NRCC and other National Laboratories around the world. Versatile measurement ranges insure the 2010A is operated at full scale with ac ...more

The Model 2100B is designed to generate voltages up to 600V and currents to 100A at any power factor from zero lag though unity, to zero lead. Completely automated, the 2100B is ideal for calibrating wattmeters, energy meters, watt hour meters, watt transducers and VA measurements to <30 PPM. ...more

Both units boast twin high resolution digital displays, DC to 50KHz frequency response, true power measurement, true RMS voltage and current and built-in peak overload indicators. The only difference between the model 2100 and model 2101 is their respective voltage ranges, Both models are single phase, however three phase models are available. ...more

The Model 2100A is designed to generate voltages up to 240V and currents to 5A at any power factor from zero lag though unity, to zero lead. Completely automated, the 2100A is ideal for calibrating wattmeters, energy meters, watt hour meters, watt transducers and VA measurements to <20 ppm. ...more

The DWM-2104A is an active peak reading wattmeter with simultaneously variable hold time on both the forward and reflected meter movements. This variable delay can be adjusted for quick action for high speed CW, or for longer periods more appropriate for the display of SSB and AM voice peaks. ...more

These digital multimeters allow to monitor all the electrical parameters present on a distribution line. The local display of 30 electrical parameters is carried out by 4 display with red LED guaranteeing a good and contemporary reading of more measures. A simple front panel completes the intuitive selection of several electrical parameters. These ...more

Measures True RMS voltage Measures. True RMS current. Measures True power. Touch-activated switches. Large 3.5 digit green LED digital display. Front and rear outlets  ...more

Measures true RMS voltage. Measures true RMS current to 20A. Measures true power to 2600W. Also has measuring ranges for Frequency, Volt/Amps & a Special Auto-Scan Range  ...more

The Bird 4527 Series RF THRULINE Directional Wattmeter is a 19? panel-mounted versions of the Model 4331 for rack installation. It features 2 meters and 2 elements for simultaneous viewing of forward and reflected power.  ...more

The Bird Model 4305 Directional Wattmeter is a field-proven portable, insertion-type instrument designed to measure both forward and reflected CW power in coaxial transmission lines under any load condition. With a full-scale accuracy of ± 5%, it accurately measures RF power with low added VSWR and insertion loss. ...more

The Model APM-16 RF wattmeter is designed to keep pace with the ever growing complexity of digitally-based communication systems. Bird's Model 43 and most other wattcmeters available today were designed to measure power of constant amplitude, sinusoidal waveforms.  ...more

The Model 4304A uses the basic construction of the Model 43 and modifies it with a special broadband element and range switch for general purpose RF power measurement without the hassle of carrying a set of individual elements. ...more

The Bird Model 43 THRULINE Directional Wattmeter is a field-proven portable, insertion-type instrument designed to measure both forward and reflected CW power in coaxial transmission lines under any load condition. ...more

The Bird 4314B Wattmeter is similar to the Bird Model 43 Thruline Wattmeter but also contains electronic circuitry to accurately measure peak envelope power which is present in amplitude modulated signals such as AM broadcast, single sideband and TV video transmitters. ...more

The Model APM-16 RF wattmeter is designed to keep pace with the ever growing complexity of digitally-based communication systems. Bird's Model 43 and most other wattcmeters available today were designed to measure power of constant amplitude, sinusoidal waveforms.  ...more

The Bird 4520 Series RF THRULINE Directional Wattmeters are 19? panel-mounted versions of the standard Model 43 for rack installation. The series includes: ? 4521 ? 1 meter, 1 element ? 4522 ? 1 meter, 2 elements with Forward/Reflected switch ? 4526 ? 2 meters, 2 elements for simultaneous viewing of forward and reflected power. ...more

The Bird 4314B Wattmeter is similar to the Bird Model 43 Thruline Wattmeter but also contains electronic circuitry to accurately measure peak envelope power which is present in amplitude modulated signals such as AM broadcast, single sideband and TV video transmitters.  ...more

The Bird 4431 RF Sampling Wattmeter is the same as the Bird Model 43 Thruline Wattmeter except for an RF signal sampler probe. This RF probe provides a low power sample of the signal being measured and is available at a female BNC connector on the right side of the housing.  ...more

Secular career Kula Nishimura form at the end of the power meter, dummy load included. Sensing terminal effective use of the measurement of the complex and is speeding up query execution.   ...more

The Coaxial Dynamics 88950 and 88960 series of High-Power Meters are designed to measure RF power in 50-Ohm 1-5/8 to 6-1/8 inch coaxial transmission lines. These are the same meters included in our 81100-A, 81300-A, 81400-A and 81600-A High-Power Wattmeters. ...more

When you need Peak power measuring capability in the 2 to 2300 MHz frequency range and from 100 mW to 10 kW, then you need to get your hands on our Model 83000-A RF Peak Reading Wattmeter -- only from Coaxial Dynamics. ...more

The Coaxial Dynamics High-Power Digital Wattmeters are designed for the accurate measurement of complex RF Waveforms such as CDMA (Code Division Multiple Access), DAB (Digital Audio Broadcast), DTV (Digital TV) and HDTV (High Definition TV), as well as CW, AM and FM. ...more

High-performance directional coupler to adopt it from the high accuracy of measurement. Measuring frequency appropriate to SWR / power meter to the passage of shape you can choose.   ...more

The AT180 is an ISA slave add-on card for PC/AT compatible computers. It allows accurate and comprehensive measurement of AC power circuits. The AT180 acquires powerline current and voltage inputs using approved current transformers and model C750 remote potential transducers. Up to sixteen CT sensors and eight potential connections (six lines ...more

Secular career Kula Nishimura form at the end of the power meter, dummy load included. Sensing terminal effective use of the measurement of the complex and is speeding up query execution.   ...more