High Precision Yokogawa WT1800 Power Analyzer Japan Power Meter Testing Measurement
The Yokogawa WT1800 power analyzer is an ideal measurement solution for testing product efficiency, inverter design, motor drives, lighting systems, uninterruptible power supplies, aircraft power systems, transformer testing, and other power conversion equipment.
The characteristics and specifications of the Yokogawa WT1800 power analyzer include:
Voltage and current frequency bandwidth 5 MHz (typical value -3 dB)
The WT1800 is more than 5 times wider than the previous Yokogawa WT1600, providing a wider range, faster switching frequencies required, and the ability to capture fast switching signals more accurately.
Low power factor error reduced to 0.1% of apparent power
Power factor error is one of the important factors that ensures high-precision measurement even at low power factors. In addition to a high basic power accuracy of 0.1%, the power factor error (0.1%) of WT1800 is 2/3 of that of the previous model WT1600.
Wide voltage and current range allowed for direct input
The direct input of measurement signals makes it possible to measure very small currents, which are difficult to measure with current sensors. The WT1800 offers a direct input voltage range from 1.5 V to 1000 V (12 ranges) and a direct input current range from 10 mA to 5 A (9 ranges) or from 1 A to 50 A (6 ranges).
0.1 Hz low-speed signal power measurement and maximum value. 50ms high-speed data acquisition
The lower frequency limit has been reduced from the previous 0.5 Hz to 0.1 Hz (5 times lower than the previous WT1600 model) to meet the requirements of low-speed power measurement. In addition, it inherits high-speed data collection with a data update rate of up to 50 milliseconds. In addition to normal measurement data, it can also simultaneously measure and save up to 500 harmonic data. The data update rate can be selected from 9 options ranging from 50 ms to 20 s* The harmonic measurement can reach up to 100 orders at a data update rate of 50 ms.
Specific voltage and current ranges are optional
The wide voltage and current input range has the advantage of expanding the measurement application range. However, the disadvantage is that the response time of automatic transmission often slows down. The scope configuration function solves this problem. Since only the selected range (effective measurement range) can be used, the range can change up or down faster.
Support energy-saving technologies and sustainable energy development
Double harmonic measurement: The prospect of efficient energy utilization is driving the demand for inverters (converting 50Hz or 60Hz AC power to DC power), grid connection controllers (controlling reverse power flow caused by excess power), and battery chargers/dischargers. WT1800 can simultaneously measure the harmonic distortion of the input and output currents of these devices. The WT1800 is capable of simultaneous dual line harmonic measurement, which challenges the common sense that harmonic measurement is limited to single lines. WT1800 can also measure up to 500 harmonics, even at high fundamental frequencies such as 400 Hz.
Custom Display Screen: The prospect of efficient energy utilization is driving demand for inverters (converting 50Hz or 60Hz AC power to DC power), grid connection controllers (controlling reverse power flow caused by excess power), and battery chargers/dischargers. WT1800 can simultaneously measure the harmonic distortion of the input and output currents of these devices. The WT1800 is capable of simultaneous dual line harmonic measurement, which challenges the common sense that harmonic measurement is limited to single lines. WT1800 can also measure up to 500 harmonics, even at high fundamental frequencies such as 400 Hz.
The specifications of the Yokogawa WT1800 power analyzer include:
Basic power accuracy: 0.1%
DC power accuracy: 0.05%
Voltage/current bandwidth: 5 MHz * 1 (-3dB typical value)
*1: DC input excluding 50 A input component
Sampling rate: 2 milliseconds per second (16 bits)
Input elements: up to 6
5A or 50A components
Current measurement: 100 A to 55A
Company Profile
Exhibit
FAQ
Q: Who are we?
A: Dongguan Qihang Electronic Technology Co., Ltd. is a professional company engaged in the research and development, sales,
maintenance, measurement, technical consulting, and provision of Bluetooth RF testing systems and testing solutions for RF,
microwave, and electronic testing instruments.
Q: How to ensure quality?
A: Before shipment, our quality inspector will conduct a comprehensive test of the product to ensure that the customer receives
the instrument without any issues
Q: What can I buy from here?
Q: We can provide various instruments for Keysight, Ceyear, Tektronix, Rohde&Schwarz, Agilent, Keithley, Anritsu, and Lecroy
Q: Why do you want to purchase from us instead of other suppliers?
A: We have good prices and the advantage of overseas warehouses, which can make the goods arrive faster. And a good after-sales
solution.
Q: Where do you ship from and how long is the delivery time?
A: Shipping from Guangdong, China, with a delivery time of 15 working days after getting the payment.
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