MANUFACTURER
Yokogawa WT310E is a line of power consumption measurement and control equipment, essential for checking the consumption of electrical equipment, motors, and consumer products.
The device is compact and has basic connections, making operation and use simple and fast.
YOKOGAWA
Digital Power Meter
Model: WT310E
P/N: WT310E-C2-F (RS232C interface)
The WT300E series digital power analyzer provides extremely low current measurement capability down to 50 micro-Amps, and a maximum of up to 26 Amps RMS.
This instrument is ideal for engineers performing stand-by power measurements, Energy Star®, SPECpower and IEC62301 / EN50564 testing,
battery charger and other low-level power measurements.
Picture: yokogawa WT310E-C2-F (RS232C interface) Digital Power Meter at Semiki's warehouse
Auto Ranging Function For Integrated Measurement
Typically, when power meters operate in an integration mode to measure power consumption and standby power, the measuring ranges need to be fixed.
However, if the level of the input exceeds the maximum of the selected range, the test will need to be repeated.
The WT300E Series has a high-speed automatic ranging capability in integration mode, which eliminates the need to repeat any test.
Bandwidth: DC and 0.1Hz to 100 kHz (WT310EH is up to 20 kHz for 40A).
Direct Input: Maximum direct input of up to 600V and 20A, or 40A (incase of WT310EH).
The wide current input ranges on the WT310E series, give users the option to measure current as low as 50 micro-Amps to as high as 40Arms (incase of WT310EH).
High-speed data update (up to 10 readings per second.
Measuring Vampire Power (Standby Power) in the Home | YOKOGAWA Digital Power Meter WT310E
Video: YOKOGAWA WT310E Digital Power Meter| intro (Vietnamese)
THe WT300E series offers a wide range of communication interfaces such as USB, GP-IB or RS-232 (selectable) and Ethernet Modbus/TCP (Optional)
Wide current input range
Users therefore have the flexibility to choose a variety of settings according to their application needs eg from production lines to engineering test benches. Users can use WTViewerFreePlus software to set up all basic and advanced measurements. Additionally, the numeric values, waveform display* and trend graphs of the measurement data can be displayed and saved.
*Waveform display requires the /G5 Harmonic option
Connectivity of Modbus/TCP*1 with YOKOGAWA's recorders and Ethernet*1 with PLC
Digital data measured by the WT series can be acquired by YOKOGAWA's recorder GP10*2, *3 and GM*2, *3 via Ethernet or Modbus/TCP directly. It is also possible to make use of the GA10*2 data logging software to monitor and record data.
The WT300E series can also be connected with YOKOGAWA's PLC, FA-M3V*2 using Modbus TCP protocol for production fields.
*1 /C7 Ethernet option is required.
*2 GP10/GM/GA10/FA-M3V are manufactured by Yokogawa Electric Corporation.
*3 /E2 and /MC options are required.
D/A output for measurement recording
The D/A option is used to output Voltage, Current, Power, and other measured data for recording to data loggers using the +/-5Vdc scaled outputs.
Comparator Mode
This mode will compare measured, computed, and integrated values with previously set determined values by the communication command, and output (from -5V to +5V) determined results by D/A output.
Automatic Zero Adjustment
The WT300E series compensates for any drift in the zero level by automatically performing a zero adjustment when the input ranges are changed. This is achieved in less than 100 ms and does not require disconnecting wires.
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store.
DISTRIBUTED BY:
Semiki instrumentation Co., Ltd
Email: sales@semiki.com
Office tel: +84 28 2253 3522
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