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General| Model | WT1800 |
|---|---|
| Basic Power Accuracy | ±0.1% of reading |
| Frequency Range | DC, 0.1 Hz to 1 MHz |
| Harmonic Analysis | Yes, up to 500th order |
| Voltage Range | 1.5 V to 1000 V |
| Current Range | 0.5 A to 50 A |
| Display | 8.4-inch LCD |
| Interfaces | USB, Ethernet, GP-IB |
| Sampling Rate | 2 MS/s |
| Dimensions | 426 mm x 177 mm x 400 mm |
Lists functions for measuring voltage, current, and power harmonics and distortion factors.
Configures motor evaluation settings such as speed, torque, and efficiency computation.
Measures and saves data every 5 ms for detailed analysis of rapid changes.
Configures wiring system for measurement, including system type and wiring units.
Calculates sum or difference of instantaneous values between elements for various data.
Sets fixed or automatic ranges for voltage and current measurements for optimal accuracy.
Sets the ratio of peak value to RMS value to optimize measurement accuracy for various waveforms.
Filters input signals to remove noise and improve measurement accuracy.
Applies exponential or moving averages to numeric data to stabilize readings during fluctuations.
Sets the PLL source and range of harmonic orders for distortion factor calculation.
Prevents aliasing by filtering out high-frequency components irrelevant to harmonic measurement.
Configures settings for motor speed, torque, output, and auxiliary inputs.
Sets scaling factors for revolution and torque signals for accurate measurement.
Selects signal type and sets analog input range for sensors.
Computes motor and total efficiency using measured active power and motor output.
Configures settings for auxiliary inputs, including signal name, scaling, and range.
Sets slope and offset for analog input signals to accurately represent sensor values.
Stops data measurement and display, holding all measurement function data.
Measures signal once at data update interval while display is held, then re-holds display.
Configures display format, number of items, and display pages for numeric data.
Arranges numeric data boxes on a background image for a personalized display.
Selects display items and sets the number of digits for numeric data resolution.
Combines function symbols to create equations for custom calculations.
Defines equations for calculating apparent, reactive, and corrected power.
Configures sampling frequency and phase difference display format for accurate measurements.
Synchronizes multiple WT1800 units for simultaneous measurement.
Enables/disables independent integration and selects integration modes.
Manages the start, stop, and reset of integration processes for power measurements.
Configures integration conditions, including mode, timer, and scheduled times.
Displays input signal waveforms and configures measurement modes.
Configures waveform display format, number of windows, and time axis.
Adjusts vertical axis amplitude and sets trigger conditions for waveform capture.
Configures display interpolation, grid, labels, and assigns waveforms to windows.
Adjusts the vertical zoom factor and position of waveforms for detailed viewing.
Displays trends of measurement functions, configured via display format and item settings.
Sets the time axis for trend display and restarts trends by clearing data.
Configures advanced settings for trend display, shared with waveform display settings.
Displays harmonics using bar graphs, configurable by number of windows and display range.
Selects display items and configures vertical scale mode and limits for bar graphs.
Displays vectors of phase differences and amplitudes for fundamental signals.
Configures display format, numeric data visibility, and zoom factors for vectors.
Splits the screen to display different measurement views simultaneously.
Places cursors on displayed data to measure values at specific locations.
Configures cursor movement path (Max, Min, Mid) and position on waveforms, trends, and bar graphs.
Defines the values measured by cursors in waveform, trend, and bar graph displays.
Captures and saves data at high speeds (every 5 ms) for detailed analysis.
Configures HS filter for stabilizing values and trigger settings for capturing data.
Manages saving captured data to files, including file formats and storage destinations.
Selects storage mode (Manual, Real Time, Integ Sync, Event, Single Shot) and count.
Configures which data items to store and file save conditions.
Manages starting, stopping, resetting storage, and understanding storage states.
Manages data saving/loading via internal disk, USB, or network, including file operations.
Saves setup, waveform, and numeric data to files in various formats.
Configures file saving options, including displayed or selected items.
Manages automatic file naming conventions and adds comments to saved files.
Saves and loads instrument setup parameters to/from storage media.
Configures screen image saving format (BMP, PNG, JPEG) and color options.
Captures and saves the current screen image to a file.
Configures printing conditions, output formats (screen image, list), and items to print.
Enables and configures automatic printing based on interval, real-time, integration, or event triggers.
Sets print interval and scheduled start/stop times for automatic printing.
Manages paper feed for the printer and initiates manual printing.
Configures network connection settings like IP address, subnet mask, and gateway.
Sets up FTP server and network drive access for data transfer.
Synchronizes the WT1800 clock with an SNTP server for accurate timekeeping.
Views system information and resets settings to factory defaults.
Configures remote control methods and general system settings like date, time, and language.
Configures D/A output signals and performs self-tests on hardware components.
Performs zero-level compensation and sets NULL feature to subtract DC offset.
Manages remote mode status and enables key lock to prevent unintentional operations.
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