Best Three Phase Electronic Meter

OhhGo Three-Phase Multifunctional Digital Energy Meter Voltage Current Display Programmable Electric Power Meter

[Smart Meter] - Three-phase voltage, current digital smart meter, with RS485 communication interface, various parameter detection, comprehensive monitoring..
[Detection Function] - Switch input/output, can detect current, voltage, electric energy, power, and power factor..
[Convenient Use] - Digital display and four buttons design, enables the instrument to achieve convenient and flexible use..
[ABS Flame Retardant Material] - ABS flame retardant shell, good insulation and durable in use. Also features stable performance and high accuracy..
[Suitable For]- It is suitable for complete monitoring and management of electrical parameters in various incoming circuits and large- capacity distribution and outgoing circuits..

Output phase: three-phase.VFD Dimension: 100 x 140 x 150 mm (L x W x H)..
The phase converter features low noise and low electromagnetic interference, through the optimization of PWM control technology and electromagnetic compatibility of the overall design. There is enough space for heat dissipation between electronic components, and the shell adopts porous heat dissipation..
【Smart Digital Display】 Adopting user-friendly keyboard design & reasonable layout, easy to operate.
digital display, intuitive and clear. The detachable design is convenient for remote control..
【Application Motor】CNC router, CNC machine, milling machine, drilling machine, wingding machine, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor, elevator, centrifuger and other speed control machines..
【Importent Note】 No support external resistor(the function needs to be customized by notifying the seller before purchase),If your motor is heavy load, pls choose a higher power level VFD or contact sales for model selection suggestion..

Universal Smart Meter – Works on any electrical system up to 480V.
Submeter Any Electrical Load and Read the Results Over the Web.
120 to 480 volts — 100 to 5,000 amps — 50 or 60Hz.
1-phase or 3-phase — Accurate to 0.5% — Wide Selection of CTs.
The Best Communicating Smart Meter for the Lowest Price — CTs NOT Included in Price.

Certified to all applicable standards of ANSI C12.1.
Equipped with both Isolated Pulse Output and RS-485 Serial Port (Modbus Native) standard for easy interface with most AMR and BAS systems.
Utilizes revenue grade 0.3 accuracy class 0.1A secondary solid core current transformers (CTs) that conform to all applicable ANSI requirements or 1-Percent accuracy split-core CTs.
Up to three sets of CTs per phase can be paralleled per meter.

Hi-Res 800 x 600 SVGA LED Backlit Screen 4:3 ratio, Auto Rotate Sensor, Remote Control.
Sekonic RT-32 Radio Transmitter Module installs easily, enabling wireless.
Dust-proof and splash-proof (JIS Standard Water Resistance Class 4).
Incident readings of three-dimensional subjects are taken using the Lumisphere fully extended.
Up to 9 readings can be stored in memory for meter averaging and contrast evaluations in Aperture and Shutter priority modes.
Exposures accurate down to a tenth-of-a-stop for both ambient and electronic flash light readings.

Lifetime Customer Service by Presonus product Experts. Guaranteed legitimate and authentic merchandise. Class A vacuum tube microphone / instrument preamplifier. Tube gain and tube drive.
Variable VCA compressor (threshold, ratio, attack, release, make up gain, auto, soft). Three-band parametric EQ. Precision analog VU meter for gain reduction and output. EQ Pre/Post compressor switch.
80Hz high pass filter. 20dB pad. Phase invert. Rugged metal chassis. High headroom. Ultra low noise design.

Certified to all applicable standards of ANSI C12.1.
Equipped with both Isolated Pulse Output and RS-485 Serial Port (Modbus Native) standard for easy interface with most AMR and BAS systems.
Utilizes revenue grade 0.3 accuracy class 0.1A secondary solid core current transformers (CTs) that conform to all applicable ANSI requirements or 1-Percent accuracy split-core CTs.
Up to three sets of CTs per phase can be paralleled per meter.

Victron Energy Quattro 12-Volt 5000VA 220 amp is a combined 120V inverter and battery charger, additionally it can be connected to two independent AC....
In the event of grid failure, the Quattro takes over the supply to the connected loads. This happens so fast that computers and other electronic....
With the unique Power Assist feature the Quattro will prevent overload of a limited AC source, such as a generator or shore power connection.
Up to 6 Quattros can operate in parallel to achieve virtually unlimited power, three phase or split phase operations are also possible.
Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation.

Victron Energy Quattro 48-Volt 5000VA 70 amp is a combined 120V inverter and battery charger, additionally it can be connected to two independent AC sources.
In the event of grid failure, Victron Energy Quattro takes over the supply to the connected loads. This happens so fast that computers and other electronic equipment will continue to operate.
With the unique Power Assist feature Victron Energy Quattro will prevent overload of a limited AC source, such as a generator or shore power connection.
Up to 6 Victron Energy Quattros can operate in parallel to achieve virtually unlimited power, three phase or split phase operations are also possible.
When coupled with a Victron Energy GX device (Sold separately) you can monitor and control your Victron Energy Quattro and system remotely via the internet from anywhere in the world.