Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
Product Features
High-visibility vacuum fluorescent display (VFD)
Voltage and current can be adjusted using the numeric keypad or knob.
♦ Adjustable digital stepping values with cursor
High accuracy and resolution
Voltage and current outputs can be programmed.
♦ Timed output time can be set (0.1~99999.9 seconds)
Low ripple and low noise
♦ Intelligent fan control, energy saving and noise reduction
Remote compensation function to compensate for line voltage drop
Abundant SCPI commands, convenient to set up intelligent test platforms
Over-voltage, over-current and over-temperature protection.
Support front and rear panel output
Optional external analog function
Product Features and Benefits
Auto Range Function
IT6900A series adopts automatic wide-range output technology, which can realize a variety of voltage and current combination output under fixed power, and a single power supply can satisfy the test of different to-be-tested objects with high voltage and low current or high current and low voltage, and at the same time, because the power supply voltage and current output are controlled by the limiting power, which will be manifested in the switching of the voltage and current auto-ranges.
Remote compensation function
In order to avoid the voltage drop caused by long wires connecting to the load, the remote test allows the measurement to be made directly on the terminals of the object to be measured to improve the accuracy of the measurement.S+ and S- are the remote measurement terminals, and + and - are the positive and negative output terminals. When using the remote measurement function, it is necessary to disconnect the wires connected to the "+ and -" terminals and connect S+ and S- to the object to be measured.
Built-in digital voltmeter (DVM)
The IT6900A series power supplies have a built-in four and a half digit voltmeter. Voltages from 0.001V to 61.000V can be measured via the DVM header input on the back of the instrument, and the measured values are displayed on the VFD display.
List Programming Function
Output timer function (Timer)
IT6900A series support output timer function, turn on this function in the menu and set the timing time, start timing from the power output turn on, and automatically turn off the output at the set timer time. The timer output time range is 0.1s~99999.9s.
Optional external analog interface
The rear panel DB9 analog interface is connected to the additional DB9 socket board via a cable, and a voltage of 0~10V is added to the corresponding pins on the DB9 socket board to simulate the output of 0 to full scale voltage or current.
| model number | input voltage | amps | power (output) | resolution (of a photo) | Precision | Connector | sizes |
|---|---|---|---|---|---|---|---|
| IT6922A | 60V | 5A | 100W | 1mV/0.1mA | ≤0.03%+5mV/ ≤0.1%+5mA | RS232/USB | ½ 2U |
| IT6932A | 60V | 10A | 200W | 1mV/1mA | ≤0.03%+5mV/ ≤0.1%+10mA | RS232/USB | ½ 2U |
| IT6933A | 150V | 5A | 200W | 1mV/0.1mA | ≤0.03%+5mV/ ≤0.1%+10mA | RS232/USB | ½ 2U |
| IT6942A | 60V | 15A | 360W | 1mV/1mA | ≤0.03%+5mV/ ≤0.1%+15mA | RS232/USB | ½ 2U |
| IT6952A | 60V | 25A | 600W | 1mV/1mA | ≤0.03%+5mV/ ≤0.1%+25mA | RS232/USB | ½ 2U |
| IT6953A | 150V | 10A | 600W | 1mV/1mA | ≤0.03%+20mV/ ≤0.1%+25mA | RS232/USB | ½ 2U |
| IT6922B | 60V | 5A | 100W | 1mV/0.1mA | ≤0.03%+5mV/ ≤0.1%+5mA | RS232/USB/RS485/external analog | ½ 2U |
| IT6932B | 60V | 10A | 200W | 1mV/1mA | ≤0.03%+5mV/ ≤0.1%+10mA | RS232/USB/RS485/external analog | ½ 2U |
| IT6933B | 150V | 5A | 200W | 1mV/1mA | ≤0.03%+5mV/ ≤0.1%+10mA | RS232/USB/RS485/external analog | ½ 2U |
| IT6942B | 60V | 15A | 360W | 1mV/1mA | ≤0.03%+5mV/ ≤0.1%+15mA | RS232/USB/RS485/external analog | ½ 2U |
| IT6952B | 60V | 25A | 600W | 1mV/1mA | ≤0.03%+5mV/ ≤0.1%+25mA | RS232/USB/RS485/external analog | ½ 2U |
| IT6953B | 150V | 10A | 600W | 1mV/1mA | ≤0.03%+20mV/ ≤0.1%+25mA | RS232/USB/RS485/external analog | ½ 2U |
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