YOKOGAWA AQ4280 Series Portable Light Source

• Fast display and data update rate: The fast display and a maximum data update rate of 100ms on the WT300E series, offers a short tact time in testing procedures.
• MAX hold function: The maximum values of RMS/PEAK Voltage & Current, Active Power, Reactive Power and Apparent Power can be held.
• Line filter and frequency filter capabilities: These filter functions will cut off unnecessary noise & harmonic components for fundamental waveform measurements.

 

• Output Divider
• Direct Readout of the Deviation
• Digital Display of Output
• Common Current Output Terminals
• High Accuracy
• High Stability

 

• 3 1/2-digit LCD;
• For each rating, you can save as many as 20 measurements at desired memory address numbers.
• Four AA (R6P) batteries the tester retains the measured resistance for approximately 5 seconds after the MEAS switch is turned off.

 

• Simultaneous 24 V loop power and mA measurement
• HART mode setting with loop power (250 OHM resistance)
• High accuracy signal measurement: DC mA 0.05%/30.000 mA
• Handheld DMM function
• Peak/Hold function for DCS power peak-to-peak measurement

 

• Wavelength range: 1200 to 1650 nm
• Wavelength resolution: 0.1 to 2 nm
• High wavelength accuracy: ±0.02 nm
• High dynamic range: 55 dB
• Wide measurement range: +20 to -80 dBm

 

• Autostep function
• Changes the output value in step form based on the setting from the divided output (n/m) function. Changes can be sourced automatically every 10% or 25%.
• Online communication (CA71 only) RS-232C-compliant optically isolated interface
• Sweep function
• Linearly increases or decrease the output. The increasing/decreasing time can be set to either 16 or 32 seconds.
• Memory function
• Source values and measurements forming individual value sets can be saved to or read from the Handy Calibrator's internal memory (maximum 50 value sets).
• Temperature monitor function

 

• DLM4038 350MHz
• DLM4058 500MHz
• (Standard) 8 analog channels or 7 analog channels + 8 bit logic
• (/L16 option) 8 analog channels + 16 bit logic or 7 analog channels + 24 bit logic
• Motor control & inverter circuit development
• Reliable triggering
• Best in Class Deep Memory & Architecture
• Two fully independent zoom windows

 

• Voltage source up to ±32 V and current source up to ±200 mA
• 51/2-digit, 120000-count output resolution
• Voltage and current simple monitoring feature (optional)
• Programmable output up to 10,000 points
• Built-in USB mass storage device
• Channel expansion through synchronous operation

 

• Harmonics analysis up to the 500th order of a 50/60 Hz fundamental frequency
• Up to 6 input channels at 2 MS/s (16 bits)

 

• High wavelength accuracy: ±0.01nm
• High wavelength resolution: 0.02nm
• Wide dynamic range: 78dB typ.
• Wide level range: +20 to -90dBm