BK Precision Profile
BK Precision, also known as B&K Precision, is a multinational corporation founded in 1951 by Carl Korn and headquartered in Yorba Linda, California, USA. The founder of the company, Carl Korn, placed BK Precision under an umbrella corporation, Dynascan, which comprises a variety of electronics firms. For over 70 years, the company has been developing a reputation for excellence in the design and manufacturing of dependable and inexpensive test and measurement instruments. BK Precision products are widely used in many fields, such as research and development, design, production line testing, electronic field services, and industrial maintenance. The corporation’s test and measurement instruments are quality equipment used in a large number of schools and universities that train future technicians and engineers. Power supplies, oscilloscopes, multimeters, component testers, data acquisition recorders and loggers, RF testers, and battery testers, among other related products, can be the best option when choosing to buy such products.
Featured Products
B&K Precision Model 1747 General Purpose Dual Range DC Power Source B&K Precision model 1747 is a general p...
The MDL4U Series is a multi-channel modular programmable electronic load system. Seven different modules of programmable DC loads ranging in powe...
The RFM3000 Series of meters work in combination with B& K Precision's RFP3000 Series of USB RF Peak Power Sensors to extend their capabilitie...
The RFP3000 Series RF Peak Power Sensors are the performance leaders in the peak power measurement segment offering best in class video bandwidth...
The BK Precision DC power supply by including many features and capabilities found in high performance instruments as standard. Intuitive list mo...
The BK Precision 4 wire Kelvin clip test fixture minimizes the influence of the test lead resistance and improves measurement accuracy. Designed...
Maximum input power up to 600 W CC/CV/CR/CW operating modes Transient mode up to 10 kHz in CC mode 16-bit voltage and current measurement system...
Frequency range: 9 kHz to 2.1 GHz High Sensitivity -161 dBm/Hz displayed average noise level (DANL) Low phase noise of -98 dBc/Hz @ 10 kHz offset...
The 316 is the perfect Clamp Meter for many electronic applications. Because this meter was designed to measure smaller amounts of current it is...
Popular Categories For BK Precision
Categories For BK Precision
Popular Items
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BK1747, BK Precision
B&K Precision Model 1747 General Purpose Dual Range DC Power Source
B&K Precision model 1747 is a general purpose dual range DC power source. It can output higher voltage at a lower current range or more current at a lower voltage range. Two 4-digit LED displays continuously monitor the output voltage and current. The power supply can be operated locally from the front panel or remotely through the RS-232 interface. The 1747 has excellent regulation and low ripple characteristics. Its mechanical configuration conserves bench space and facilitates portability. It is well-suited for a wide variety of electrical and electronics applications in service shops, engineering laboratories, production, school laboratories and the home.
Low ripple and noise
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
LED indication for CV and CC modes
Automatic recall of last settings on power up
RS-232 interface
Isolated output
Overload protection
Reverse polarity protection
Supplied with
Power cord, instruction manual, RS-232 cable, shorting bar
B&K Precision
Popular items
MDL4U002, BK Precision
The MDL4U Series is a multi-channel modular programmable electronic load system. Seven different modules of programmable DC loads ranging in power from 200 W to 600 W provide users the flexibility to test a wide range of power sources from multi-output AC/DC power supplies to batteries, fuel cells, and photovoltaic arrays.
Modules offer wide voltage and current range, 0 to 500 V, 0 to 120 A
Support for up to 4 modules/8 channels or 8 modules/16 channels with mainframe extension
Transient mode up to 25 kHz
Synchronous Load on/off function Adjustable slew rate in CC mode
Standard LAN, GPIB, USB, and RS232 interfaces with USBTMC/SCPI protocol support
Short circuit test simulates a short at the input
Built-in 16-bit resolution voltage and current measurement (0.1 mV, 0.01 mA)
Remote voltage sensing to compensate for the effect of voltage drop in wires
Operate identical modules in parallel mode for high current applications
OVP/OCP/OPP/OTP and reverse voltage protection
The mainframe has four slots that can be configured with any assortment of the modules up to 2400 W (up to 4800 W with mainframe extension). The high-performance electronic load modules of the MDL4U Series are capable of operating in constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CW), and constant impedance (CZ) mode, which uses DSP technology to simulate non-linear loads and realistic loading behaviour.
MDL4U001 Mainframe for MDL4U DC Load Modules
MDL4U002 Mainframe Extension for MDL4U DC Load Modules
MDL4U200 80V/40A/200W DC Load Module_4U
MDL4U252* 80V/20A/250W 2 CH DC Load Module_4U
MDL4U302* 80V/45A/300W 2 CH DC Load Module_4U
MDL4U305 500V/2
The MDL4U252 and MDL4U302 are dual-channel modules. MDL4U252 users can allocate 250 W to either channel up to 300 W total (e.g. 50 W/250 W, 250 W/50 W, 150 W/150 W). MDL4U302 users can allocate 300 W to either channel up to 600 W total (e.g. 300 W/300 W).
MDL Series (non-4U) modules are not compatible with newer M...
Popular items
RFM3004, BK Precision
The RFM3000 Series of meters work in combination with B&
K Precision's RFP3000 Series of USB RF Peak Power Sensors to extend their capabilities and eliminate the need for a remote computer. This benchtop solution supports capturing, displaying, and analysing peak and average RF power in both the time and statistical domains through an intuitive, multi-touch touchscreen display.
Compatible with RFP3000 Series USB RF Peak Power Sensors
Capture/display/analyze peak and average power
Independent or synchronous multi-channel measurements (up to 4 channels)
Trigger synchronization
Test source for sensor verification
Display 16 common power measurements
Ethernet:10/100/1000 BaseT
HiSLIP
Supports SCPI-1999.0
HDMI output for mirror display
Sensors can be used as standalone instruments
Two on-screen markers can be dragged over a waveform for greater measurement details. A selection of useful trigger options and channel synchronization settings provide the perfect tool set for working with multiple channel measurements.
Popular items
RFP3008, BK Precision
The RFP3000 Series RF Peak Power Sensors are the performance leaders in the peak power measurement segment offering best in class video bandwidth, rise times and time resolution specifications.
Real-Time Power Processing
Powered by host USB connection, no need for external power supply
SeaLATCH brand USB cable provides a reliable connection
Superior 100 ps time base resolution
Acquisition rate up to 100 MSPS supporting 50 points per division
Synchronized multi-channel measurements (up to 8 channels with Power Analyser software, >
8 with remote control)
Outstanding hardware trigger control with low jitter <
100 ps jitter, rms
Trigger hold off for bursted waveforms such as TDMA or GSM
Two adjustable markers with automatic measurement
16 automated pulse measurements
Crest Factor and statistical measurements (e.g., CCDF)
Includes B&
K Precision's Power Analyser software for advanced measurement and analysis
Optional stand-alone benchtop power meter RFM3000
These sensors feature real-time processing and hardware triggering with advanced PC software to capture even the most elusive signals. Measure pulsed, bursted, and modulated signals used in commercial and military radar, electronic warfare (EW), wireless communications (e.g., LTE, LTE-A, and 5G), consumer electronics (WLAN and Wi-Fi 6), as well as education and research applications.
Popular items
BK9241-GPIB, BK Precision
The BK Precision DC power supply by including many features and capabilities found in high performance instruments as standard. Intuitive list mode programming makes it easy to set up and execute complex test sequences directly from the front panel. Advanced list mode features include the ability to output multiple user-defined list mode programs in sequence and step triggering for synchronizing the power supply's output with external events.
Isolated and floating output with front panel remote sense
Clean output power with less than 1 mVrms of noise
Battery charge mode with fail-safe conditions
Direct data logging to a USB flash drive
Popular items
Popular items
Popular items
TLKB1, BK Precision
The BK Precision 4 wire Kelvin clip test fixture minimizes the influence of the test lead resistance and improves measurement accuracy.
Designed for BA6010 and BA6011
Popular items
BK8500B, BK Precision
Maximum input power up to 600 W
CC/CV/CR/CW operating modes
Transient mode up to 10 kHz in CC mode
16-bit voltage and current measurement system with up to 0.1 mV / 0.1 mA resolution
List mode and adjustable slew rate in CC mode
Short circuit test
Built-in battery test function with voltage level, capacity level, and timer stop conditions
CR-LED mode to simulate the loading behaviour of typical LEDs
Remote voltage sensing to compensate for the effect of voltage drop in wires
Analog current control and monitoring
TTL (DB9) interface, includes TTL to USB adapter
OVP/OCP/OPP/OTP and local/remote reverse voltage (LRV/RRV) protection
Popular items
BK2682, BK Precision
Frequency range: 9 kHz to 2.1 GHz
High Sensitivity -161 dBm/Hz displayed average noise level (DANL)
Low phase noise of -98 dBc/Hz @ 10 kHz offset
Low level uncertainty of ±0.7 dB
1 Hz minimum resolution bandwidth (RBW)
Preamplifier and tracking generator standard
10.1 wide-screen 1024 x 600 colour display
LAN and USBTMC connectivity
USB host port to store and recall waveform data, setups, and screen captures
Popular items
Popular items
BK316, BK Precision
The 316 is the perfect Clamp Meter for many electronic applications. Because this meter was designed to measure smaller amounts of current it is ideal for quick non-intrusive current measurements.
Auto power off
4 Digit LCD display
Low battery indicator
0.49" Clamp opening
Overload protection
AC/DC Amp ranges 10A, 80A & 100A
1mA (10A range) & 10mA resolution
Measures current between 5% to 100% full scale
Measures AC/DC Volts to 600V
Measures resistance to 10K ohms
One year warranty
New Items
New items
BK1747, BK Precision
B&K Precision Model 1747 General Purpose Dual Range DC Power Source
B&K Precision model 1747 is a general purpose dual range DC power source. It can output higher voltage at a lower current range or more current at a lower voltage range. Two 4-digit LED displays continuously monitor the output voltage and current. The power supply can be operated locally from the front panel or remotely through the RS-232 interface. The 1747 has excellent regulation and low ripple characteristics. Its mechanical configuration conserves bench space and facilitates portability. It is well-suited for a wide variety of electrical and electronics applications in service shops, engineering laboratories, production, school laboratories and the home.
Low ripple and noise
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
LED indication for CV and CC modes
Automatic recall of last settings on power up
RS-232 interface
Isolated output
Overload protection
Reverse polarity protection
Supplied with
Power cord, instruction manual, RS-232 cable, shorting bar
B&K Precision
New items
MDL4U002, BK Precision
The MDL4U Series is a multi-channel modular programmable electronic load system. Seven different modules of programmable DC loads ranging in power from 200 W to 600 W provide users the flexibility to test a wide range of power sources from multi-output AC/DC power supplies to batteries, fuel cells, and photovoltaic arrays.
Modules offer wide voltage and current range, 0 to 500 V, 0 to 120 A
Support for up to 4 modules/8 channels or 8 modules/16 channels with mainframe extension
Transient mode up to 25 kHz
Synchronous Load on/off function Adjustable slew rate in CC mode
Standard LAN, GPIB, USB, and RS232 interfaces with USBTMC/SCPI protocol support
Short circuit test simulates a short at the input
Built-in 16-bit resolution voltage and current measurement (0.1 mV, 0.01 mA)
Remote voltage sensing to compensate for the effect of voltage drop in wires
Operate identical modules in parallel mode for high current applications
OVP/OCP/OPP/OTP and reverse voltage protection
The mainframe has four slots that can be configured with any assortment of the modules up to 2400 W (up to 4800 W with mainframe extension). The high-performance electronic load modules of the MDL4U Series are capable of operating in constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CW), and constant impedance (CZ) mode, which uses DSP technology to simulate non-linear loads and realistic loading behaviour.
MDL4U001 Mainframe for MDL4U DC Load Modules
MDL4U002 Mainframe Extension for MDL4U DC Load Modules
MDL4U200 80V/40A/200W DC Load Module_4U
MDL4U252* 80V/20A/250W 2 CH DC Load Module_4U
MDL4U302* 80V/45A/300W 2 CH DC Load Module_4U
MDL4U305 500V/2
The MDL4U252 and MDL4U302 are dual-channel modules. MDL4U252 users can allocate 250 W to either channel up to 300 W total (e.g. 50 W/250 W, 250 W/50 W, 150 W/150 W). MDL4U302 users can allocate 300 W to either channel up to 600 W total (e.g. 300 W/300 W).
MDL Series (non-4U) modules are not compatible with newer M...
New items
RFM3004, BK Precision
The RFM3000 Series of meters work in combination with B&
K Precision's RFP3000 Series of USB RF Peak Power Sensors to extend their capabilities and eliminate the need for a remote computer. This benchtop solution supports capturing, displaying, and analysing peak and average RF power in both the time and statistical domains through an intuitive, multi-touch touchscreen display.
Compatible with RFP3000 Series USB RF Peak Power Sensors
Capture/display/analyze peak and average power
Independent or synchronous multi-channel measurements (up to 4 channels)
Trigger synchronization
Test source for sensor verification
Display 16 common power measurements
Ethernet:10/100/1000 BaseT
HiSLIP
Supports SCPI-1999.0
HDMI output for mirror display
Sensors can be used as standalone instruments
Two on-screen markers can be dragged over a waveform for greater measurement details. A selection of useful trigger options and channel synchronization settings provide the perfect tool set for working with multiple channel measurements.
New items
RFP3008, BK Precision
The RFP3000 Series RF Peak Power Sensors are the performance leaders in the peak power measurement segment offering best in class video bandwidth, rise times and time resolution specifications.
Real-Time Power Processing
Powered by host USB connection, no need for external power supply
SeaLATCH brand USB cable provides a reliable connection
Superior 100 ps time base resolution
Acquisition rate up to 100 MSPS supporting 50 points per division
Synchronized multi-channel measurements (up to 8 channels with Power Analyser software, >
8 with remote control)
Outstanding hardware trigger control with low jitter <
100 ps jitter, rms
Trigger hold off for bursted waveforms such as TDMA or GSM
Two adjustable markers with automatic measurement
16 automated pulse measurements
Crest Factor and statistical measurements (e.g., CCDF)
Includes B&
K Precision's Power Analyser software for advanced measurement and analysis
Optional stand-alone benchtop power meter RFM3000
These sensors feature real-time processing and hardware triggering with advanced PC software to capture even the most elusive signals. Measure pulsed, bursted, and modulated signals used in commercial and military radar, electronic warfare (EW), wireless communications (e.g., LTE, LTE-A, and 5G), consumer electronics (WLAN and Wi-Fi 6), as well as education and research applications.
New items
BK1788, BK Precision
B&K Precision Model 1788 Programmable DC Power Supply
B&K Precision model 1788 is a high performance, single-output programmable DC power supply with communication interface. Its combination of bench-top and system features provides versatile solutions for design and test requirements. Direct key-in entry makes voltage and current selection fast, accurate and easy. Closed case calibration promotes simplicity, cost savings and uninterrupted operation.
Features and Benefits
Nice appearance, small size, light weight
VFD display
Soft rubber numeric keypad
Adjustable & constant voltage outputs
Adjustable & constant current outputs
Output on/off
High accuracy and high resolution
Excellent load and line regulation
Low ripple and noise
Limit voltage protection
Overcurrent/overtemperature protection
Sixteen operating states storage
May be used in series or parallel modes with additional power supplies
Note
You may also be interested in models: BK1785B (
121-7535
) 0∼18 V, 0∼5 A; BK1786B (
121-7536
) 0∼32 V, 0∼3 A; BK1787B (
121-7537
) 0∼72 V, 0∼1.5 A
Supplied with
User manual, software Installation disk, test report, power line cord, USB to TTL serial converter IT-E132B
B&K Precision
New items
BK9241-GPIB, BK Precision
The BK Precision DC power supply by including many features and capabilities found in high performance instruments as standard. Intuitive list mode programming makes it easy to set up and execute complex test sequences directly from the front panel. Advanced list mode features include the ability to output multiple user-defined list mode programs in sequence and step triggering for synchronizing the power supply's output with external events.
Isolated and floating output with front panel remote sense
Clean output power with less than 1 mVrms of noise
Battery charge mode with fail-safe conditions
Direct data logging to a USB flash drive
New items
BK8600B, BK Precision
The BK Precision The 8600/BSeries programmable DC electronic loads provide the performance of modular system.
Voltage range up to 500 V
Current range up to 720 A
CC/CV/CR/CW operating modes
16-bit voltage and current measurement system providing 1 mV / 0.1 mA resolution
Transient mode up to 25 kHz in CC mode
New items
BK2190D, BK Precision
B&K Precision Model 2190D Digital Storage Oscilloscope 100 MHz
B&K Precision model 2190D digital storage oscilloscope combines performance and value in one portable solution. The powerful tools offered in a small, affordable package include advanced triggering capabilities and a long waveform memory up to 40,000 points. Instrument features include pass/fail limit testing, digital filtering, waveform recorder and 32 automatic measurements.
100 MHz bandwidth, 1 GSa/s sample rate
Large, 7-inch widescreen colour display
32 automatic measurements
FFT plus four additional math functions
Versatile triggering capabilities including pulse width, line-selectable video, slope and alternating trigger
Advanced tools include digital filter with adjustable limits, pass/fail testing, and waveform recorder mode
12 different language user interfaces and context sensitive help
Special EDU mode allows educators to disable Auto set button, Measure menu, and Cursors menu
PC software enables user to remotely control the digital storage oscilloscope and capture, save and analyze waveform data
Front panel USB host port for saving and recalling waveform setups, data and screen shots from scope to USB flash drive
USBTMC compliant USB device port supporting SCPI commands for remote PC control
Supplied with
User manual, 10:1 probe set (2 pieces), power cord, USB interface cable
B&K Precision
New items
PR 100A, BK Precision
250 MHz x100 Attenuation Oscilloscope Probe
250MHz Bandwidth
X100 Attenuation
48" (1.2m) Cable length
Includes a full accessory kit with a Sprung Hook, Replacement Tip and BNC Adapter.
IEC61010-2-031
New items
PR 37AR, BK Precision
Deluxe 10:1 Red Oscilloscope Probe
Red colored oscilloscope probe body 6/150MHz Bandwidth X1, X10 & REF Switchable attenuation 48" (1.2m) Cable length Includes a full accessory kit with a Sprung Hook, Replacement Tip and BNC Adapter. IEC61010-2-031
New items
PR2000B, BK Precision
200 MHz 2 kV Oscilloscope High Voltage Probe
If the voltages you need to measure are above the specifications of the general purpose probe, B&K Precision has higher voltage probes for you.
X100 Attenuation
100 Mohms / 5 pF Input Impedance
200 MHz Bandwidth
48" (1.2m) Cable Length
New items
BK2841, BK Precision
The 2840 Series DC resistance meters feature high accuracy and resolution measurements in the milliohm range. Both meters are ideally suited for measuring contact resistance of relays, switches, and PCB traces, typically outside the resistance range of multimeters. The vivid 4.3-inch TFT LCD color touch screen and keypad provide intuitive operation. Both models feature low power resistance testing (LPR) modes and variable measurement speeds that are suited for a wide range of applications.
4.3-inch color touch screen
4-wire terminal Kelvin test leads included
Low power resistance mode to protect DUT
Fast measurement speed up to 20 ms/reading to increase manufacturing throughput
Bin-sorting with statistical measurement
Screen capture to USB drive
Standard RS232, USB (USBTMC and virtual COM) and LAN (2841 only) interfaces
Don’t hesitate to ask questions for better clarification.