B&K Precision 1739 Low Current High Resolution DC Power Supply, 30V, 1A

The B&K Precision model 1739 is a high resolution, low current DC power source with excellent load regulation and low noise characteristics. Two 4-digit LED displays continuously monitor the output voltage and current. The power supplies can be operated locally from the front panel or remotely through the RS-232 interface. The mechanical configuration conserves bench space and allows for easy portability.

This power supply is well suited for electrical and electronics applications requiring precise levels of low current, including 4-20 mA current loop testing, calibration, or basic IC testing.

• Low 1 mA settable current limit with 0.1 mA resolution
• Output on/off button
• Exceptionally low current ripple and noise(<0.4 mArms)
• Excellent regulation
• Constant voltage (CV) and constant current (CC) operation
• Two large, easy-to-read LED displays provide good visibility in bright or low light conditions
• CV and CC mode indicator
• Automatic recall of saved voltage and current settings upon power-up
• RS-232 interface
• Isolated output
• Overload protection
• Reverse polarity protection
• Power-on self test
• Three year warranty
• Includes: Power cord, instruction manual, RS232 cable

This power supply was designed for electrical and electronics applications requiring precise levels of low current, including 4-20 mA current loop testing, calibration, or basic IC testing.

• B&K Precision 1739 Datasheet.pdf