The front panel keys and rotary knob with convenient cursors let users quickly set voltage and current values. Up to 27 different instrument settings can be saved and recalled. The power-on state of the outputs can also be configured.

The USB to TTL interface supporting SCPI commands can be used to remotely control the power supply via a PC. Alternatively, users can control the 9129B, execute test sequences or log measurements using the provided PC software application. This software also integrates with Data Dashboard for LabVIEW apps enabling iOS, Android, or Windows 8 compatible tablets or smartphones to remotely monitor select measurement indicators.

• Three independent and electrically isolated outputs
• Displays voltage and current settings for all three channels simultaneously
• Low noise, linear regulation
• Series and parallel modes combine channels to increase the output voltage or current
• Tracking mode allows users to set up channels to maintain a programmed ratio
• Fully programmable channels with output On/Off control
• Store and recall up to 27 instrument settings
• Communicate via USB interface supporting SCPI commands using the included USB to TTL serial adapter
• Softpanel for remote control, test sequence generation, and datalogging available
• Overvoltage (OVP) and overtemperature (OTP) protection including keylock function
• Compact 19” half-rack form factor allows for side-by-side rack mounting of two units
• Suitable for a wide range of applications including education, service and electronic design
• Model 9129B B&K Precision

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These power supplies offer SCPI IEEE488.2 compliant USB (standard), RS232, RS485, GPIB and LAN interfaces, combined with front and rear panel output and remote sense terminals to facilitate test system development and integration. The LAN interface includes a built-in web server that allows users to configure, control, or monitor basic power supply settings. Model 9172B B&K Precision.

In addition to a full numerical keypad for convenient data entry, this series also provides unique features not typically found in comparable power sources, such as LED test modes, modular interface card slots, automatic range selection, and an optional 8-bit bidirectional digital I/O interface.

• Single and dual output models with up to 210W output power
• Exceptionally low ripple and noise
• Front and rear panel output
• List mode for executing up to 10 stored test sequences with a maximum of 150 steps in total
• Overvoltage/overcurrent/overtemperature protection (OVP/OCP/OTP) and key-lock function
• Fast transient response time of < 50 us for most models
• Fast command processing time < 10 ms
• Programmable voltage and current slew rates
• Standard USB interface
• 4 optional types of modular interface cards add LAN and GPIB, Digital I/O and Analog Control, RS485, or RS232 functionality
• LabVIEW (TM) drivers available
• Model 9172B B&K Precision

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