B&K Precision Corporation products
Power Supplies
Model 9833B - 9830B Series - Programmable AC Power Source
The 9830B Series programmable AC power sources provide high performance and low total harmonic distortion in a 3U form factor. The addition of positive and negative DC offset voltages expands the AC capabilities to operate in DC and AC+DC output coupling modes. The user can select built-in and user-defined harmonic waveforms or select from standard sine, square or clipped sine outputs. 3-Phase power can be achieved by connecting 3 units of the same model in a master and slave configuration using the optional 3-Phase sync adapters. The frequency range is adjustable from 45 to 600 Hz in 3-phase mode.
DC Electronic Loads
Model 8625 - 8600 Series - Programmable DC Electronic Loads
The 8600/B Series programmable DC electronic loads provide the performance of modular system DC electronic loads in a compact benchtop form factor. With fast transient operation speeds up to 25 kHz, and high 16-bit measurement resolution and accuracy, these DC loads can be used for testing and evaluating a variety of DC sources such as DC power supplies, DC-DC converters, batteries, battery chargers, and photovoltaic arrays. The DC electronic loads can operate in constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CW) mode. This series provides flexible triggering capabilities, analog current control and monitoring, and standard USB (USBTMC-compliant) or RS232 serial interfaces for remote communication. GPIB is available as an option on select models.
Oscilloscopes
Model 2120C - 30 MHz Dual Trace Analog Oscilloscopes
B&K Precision`s model 2120C is a dual trace oscilloscope that offers high performance at a low price. Most competitor`s entry level oscilloscopes have a 20 MHz bandwidth, while B&K Precision`s models 2120C has a bandwidth of 30 MHz. This oscilloscope is built by and backed by B&K Precision, a company that has been selling reliable, durable, value priced test instruments for over 60 years.
Signal Generators
Model 4055B - 4050B Series - 60 MHz Dual Channel Arbitrary Waveform Generator
The 4050B Series Dual Channel Function/Arbitrary Waveform Generators are capable of generating stable and precise sine, square, triangle, pulse, and arbitrary waveforms. With an easy-to-read color display and intuitive user interface with numeric keypad, these instruments offer plenty of features including linear/logarithmic sweep, built-in counter, extensive modulation and triggering capabilities, a continuously variable DC offset, and a high performance 14-bit, 150 MSa/s arbitrary waveform generator. CH1 and CH2 outputs can both be varied from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit).
Component Testers
Model 830C - 830C and 890C - Dual Display Capacitance Meter
The 830C and 890C are 11,000-count handheld capacitance meters that measure capacitance up to 200 mF (50 mF for 890C). Straightforward to operate, these meters make measurements quickly and simplify the capacitance sorting process.Unlike other handheld instruments such as LCR meters that make measurements using an AC signal with a specific test frequency, they measures capacitance by applying a constant current that briefly charges, then discharges the connected capacitor.These meters include many handy functions. The compare mode which supports 25 sets of High/Low limits, provides a convenient means to sort capacitors without needing to set up the meter each time. Data logging, Hold/Min/Max Average recording, tolerance, and relative mode features offer additional component troubleshooting tools.
RF Test
Model 2658A - 2650A Series - 50 kHz - 8.5 GHz Handheld Spectrum Analyzer
The 2650A series of compact, light weight and cost-effective spectrum analyzers are for quick and precise signal investigations, especially away from the bench. At a weight of only 4 pounds (1.8 kg), these instruments are by far the lightest full-featured handheld spectrum analyzers available, yet they deliver performance and features comparable to a full-size bench spectrum analyzers and can operate up to 4 hours on a single battery. With their ease of use, measurement flexibility and unmatched portability, the 2650A series are an indispensible tool for engineers and technicians who conduct field measurements in the 50 kHz to 8.5 GHz range.
Battery Testers
Model BCS6402 - BCS Series - 150 W Battery Charger/Simulator
The BCS Series battery charger/simulator and precision DC Power supplies are optimized for testing batteries and battery-operated devices. This series features source/sink capabilities, a bipolar output, and a variable output impedance with dedicated battery charge, discharge, and simulation modes. Additionally, both models serve as a precise single channel or dual channel DC power supply with fast transient response and low ripple/noise characteristics. Applications include evaluating batteries and charger circuitry used in cell phones, wearable devices, and other IoT devices.
