2190E 100MHz Digital Storage Oscilloscope The BK2190E is a digital storage oscilloscope manufactured by B&K Precision. It is a versatile instrument used in various electronic applications for analysing and measuring electrical signals.<BR/><BR/>The BK2190E bench oscilloscope combines performance and value all in one portable solution. With advanced triggering capabilities, long waveform memory up to 40,000 points, and extensive features such as pass/fail limit testing, digital filtering, waveform recorder, and 32 automatic measurements, this oscilloscope offers powerful tools in a small affordable package.<BR/><BR/>The 2190E digital oscilloscope is designed to analyse and measure a wide range of electrical signals, including:<BR/>Voltage - amplitude, peak-to-peak value, RMS value, frequency, period, rise time, fall time, duty cycle, and more.<BR/>Time - time interval, frequency, period, phase, and delay.<BR/>Waveform shape, symmetry, and distortion.<BR/>Frequency spectrum - frequency components and harmonics.<BR/>Pulse characteristics - pulse width, rise time, fall time, and duty cycle.<BR/>These measurements are essential for understanding the behaviour of electronic circuits, components, and systems. The 2190E's advanced features, such as automatic measurements, waveform recording, and pass/fail limit testing, make it a valuable tool for engineers, technicians, and researchers. Features and Benefits: 100 MHz bandwidth, 1 GSa/s sample rate<BR/>Two channels - allows you to simultaneously measure and compare two different signals or waveforms<BR/>Large, 7&#148; widescreen colour TFT display with 800 x 480 resolution offers a significantly larger viewing area than typical economy oscilloscopes (5.7&#148;)<BR/>32 automatic measurements<BR/>FFT plus four additional math functions<BR/>Versatile triggering capabilities including pulse width, line-selectable video, slope, and alternating trigger<BR/>Advanced tools include digital filter with adjustable limits, pass/fail testing, and waveform recorder mode<BR/>12 different language user interfaces and context sensitive help<BR/>Special EDU mode allows educators to disable Auto set button, Measure menu, and Cursors menu<BR/>PC software that lets you remotely control the digital storage oscilloscope and capture, save, and analyse waveform data<BR/>Front panel USB host port for saving and recalling waveform setups, data, and screen shots from the oscilloscope on to a USB flash drive<BR/>LAN and USBTMC compliant USB device port supporting SCPI commands for remote PC control<BR/>GPIB connectivity with optional USB-to-GPIB adapter (model AK40G) Application The 2190E is a popular choice for applications in education, design and debug, service, and repair due to its combination of performance, features, and affordability. It offers a comprehensive set of tools for analysing and measuring electrical signals in a compact and portable package.

B&K Precision 9170 & 9180 Series Programmable Dual Range DC Power Supplies B&K Precision 9170/9180 Series programmable DC power supplies deliver clean, stable and precise output power because of their exceptionally low ripple and noise, low temperature coefficient, excellent regulation and fast transient response time characteristics. 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. 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 and automatic range selection. Choice of single and dual output models with up to 210W output power<BR/>Exceptionally low ripple and noise<BR/>Front and rear panel output<BR/>List mode for executing up to 10 stored test sequences with a maximum of 150 steps in total<BR/>Overvoltage/overcurrent/overtemperature protection (OVP/OCP/OTP) and key-lock function<BR/>Fast transient response time of < 50 us for most models<BR/>Programmable voltage and current slew rates<BR/>Standard USB interface

B&K Precision 8600 Series Programmable DC Electronic Loads 150W B&K Precision 8600 Series programmable DC electronic loads provide the performance of modular system DC electronic loads in a compact benchtop form. 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. They can operate in constant current (CC), constant voltage (CV), constant resistance (CR) and constant power (CW) mode. The instrument provides flexible triggering capabilities, analog current control and monitoring and standard USB (USBTMC-compliant), GPIB or RS-232 serial interfaces for remote communication. CC/CV/CR/CW operating modes<BR/>Transient mode up to 25 kHz<BR/>16-bit resolution voltage and current measurement of 1 mV and 0.1 mA<BR/>List mode function<BR/>Adjustable slew rate in CC mode<BR/>Short circuit test<BR/>Built-in battery test function with voltage level, capacity level, and timer stop conditions<BR/>CR-LED mode to simulate the loading behavior of typical LEDs<BR/>Remote voltage sensing to compensate for the effect of voltage drop in wires<BR/>Analog current control and monitoring<BR/>Standard USB (USBTMC-compliant), RS-232, and GPIB interfaces with SCPI protocol support<BR/>OVP/OCP/OPP/OTP and local/remote reverse voltage (LRV/RRV) protection<BR/>Compact 19" half-rack form factor allows for side-by-side rack mounting of two units

B&K Precision 8600 Series Programmable DC Electronic Loads 150W B&K Precision 8600 Series programmable DC electronic loads provide the performance of modular system DC electronic loads in a compact benchtop form. 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. They can operate in constant current (CC), constant voltage (CV), constant resistance (CR) and constant power (CW) mode. The instrument provides flexible triggering capabilities, analog current control and monitoring and standard USB (USBTMC-compliant), GPIB or RS-232 serial interfaces for remote communication. CC/CV/CR/CW operating modes<BR/>Transient mode up to 25 kHz<BR/>16-bit resolution voltage and current measurement of 1 mV and 0.1 mA<BR/>List mode function<BR/>Adjustable slew rate in CC mode<BR/>Short circuit test<BR/>Built-in battery test function with voltage level, capacity level, and timer stop conditions<BR/>CR-LED mode to simulate the loading behavior of typical LEDs<BR/>Remote voltage sensing to compensate for the effect of voltage drop in wires<BR/>Analog current control and monitoring<BR/>Standard USB (USBTMC-compliant), RS-232, and GPIB interfaces with SCPI protocol support<BR/>OVP/OCP/OPP/OTP and local/remote reverse voltage (LRV/RRV) protection<BR/>Compact 19" half-rack form factor allows for side-by-side rack mounting of two units

B&K Precision 9170 & 9180 Series Programmable Dual Range DC Power Supplies B&K Precision 9170/9180 Series programmable DC power supplies deliver clean, stable and precise output power because of their exceptionally low ripple and noise, low temperature coefficient, excellent regulation and fast transient response time characteristics. 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. 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 and automatic range selection. Choice of single and dual output models with up to 210W output power<BR/>Exceptionally low ripple and noise<BR/>Front and rear panel output<BR/>List mode for executing up to 10 stored test sequences with a maximum of 150 steps in total<BR/>Overvoltage/overcurrent/overtemperature protection (OVP/OCP/OTP) and key-lock function<BR/>Fast transient response time of < 50 us for most models<BR/>Programmable voltage and current slew rates<BR/>Standard USB interface

B&K Precision 8600 Series Programmable DC Electronic Loads 150W B&K Precision 8600 Series programmable DC electronic loads provide the performance of modular system DC electronic loads in a compact benchtop form. 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. They can operate in constant current (CC), constant voltage (CV), constant resistance (CR) and constant power (CW) mode. The instrument provides flexible triggering capabilities, analog current control and monitoring and standard USB (USBTMC-compliant), GPIB or RS-232 serial interfaces for remote communication. CC/CV/CR/CW operating modes<BR/>Transient mode up to 25 kHz<BR/>16-bit resolution voltage and current measurement of 1 mV and 0.1 mA<BR/>List mode function<BR/>Adjustable slew rate in CC mode<BR/>Short circuit test<BR/>Built-in battery test function with voltage level, capacity level, and timer stop conditions<BR/>CR-LED mode to simulate the loading behavior of typical LEDs<BR/>Remote voltage sensing to compensate for the effect of voltage drop in wires<BR/>Analog current control and monitoring<BR/>Standard USB (USBTMC-compliant), RS-232, and GPIB interfaces with SCPI protocol support<BR/>OVP/OCP/OPP/OTP and local/remote reverse voltage (LRV/RRV) protection<BR/>Compact 19" half-rack form factor allows for side-by-side rack mounting of two units

B&K Precision Series 4050 Dual Channel Function/Arbitrary Waveform Generators B&K Precision Series 4050 dual channel function/arbitrary waveform generators generate stable and precise sine, square, triangle, pulse and arbitrary waveforms. They have easy-to-read colour displays and an intuitive user interface, with numeric keypad. Features include linear/logarithmic sweep, built-in counter, extensive modulation and triggering capabilities, a continuously variable DC offset and a high performance 14-bit, 125 MSa/s arbitrary waveform generator. The main output voltage can be varied from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit) and the secondary output can be varied from 0 to 3 Vpp into 50 ohms (up to 6 Vpp into open circuit). 14-bit, 125 MSa/s, 16k point arbitrary waveform generator<BR/>Large 3.5-inch LCD colour display with waveform preview<BR/>Linear and logarithmic sweep<BR/>AM/DSB-AM/ASK/FM/FSK/PM/PWM modulation functions<BR/>Variable DC offset<BR/>Adjustable duty cycle<BR/>Two independent channels with individual output On/Off buttons<BR/>Internal/external triggering<BR/>Gate and burst mode<BR/>48 built-in predefined arbitrary waveforms<BR/>Store/recall up to 10 instrument settings and 10 arbitrary waveforms<BR/>Built-in counter<BR/>USB device port (USBTMC-compliant) with front panel USB host port<BR/>SCPI-compliant command set<BR/>Short circuit protection on outputs

<B>B&K Precision 878B and 879B 40,000 Count Dual Display Handheld LCR Meters</B> B&K Precision meter 878B (<a href="/web/p/products/8782189"> 878-2189</a> ) and 879B ( <a href="/web/p/products/8782198">878-2198</a> ) are handheld LCR meters which measure inductance, capacitance and resistance quickly and precisely. The 879B can also calculate impedance, Theta and ESR. which is a feature typically found in bench LCR meters only. Measurement data can be continuously transferred to a PC using the mini USB interface. Featuring a tilt stand and dual display, it offers flexibility for viewing and operating, while an over-mold rubber case ensures durability in harsh industrial environments. Also includes banana to alligator test leads, 9V battery, mini USB interface cable, manual, and AC adapter. <B>Features and Benefits:</B> &#149; 40,000 counts resolution on primary and 10,000 counts resolution on secondary display<BR/>&#149; Automatic calculation of secondary parameters D, Q, Ɵ, ESR (Ɵ/ESR for 879B only)<BR/>&#149; 0.5% basic accuracy<BR/>&#149; Fast auto range design for rapid, easy component measurements<BR/>&#149; Relative mode<BR/>&#149; Data Hold and Min/Max/Average recording<BR/>&#149; USB (Virtual COM) interface<BR/>&#149; SCPI compliant commands for remote communication<BR/>&#149; Selectable auto-power-off options

B&K Precision Series 4050 Dual Channel Function/Arbitrary Waveform Generators B&K Precision Series 4050 dual channel function/arbitrary waveform generators generate stable and precise sine, square, triangle, pulse and arbitrary waveforms. They have easy-to-read colour displays and an intuitive user interface, with numeric keypad. Features include linear/logarithmic sweep, built-in counter, extensive modulation and triggering capabilities, a continuously variable DC offset and a high performance 14-bit, 125 MSa/s arbitrary waveform generator. The main output voltage can be varied from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit) and the secondary output can be varied from 0 to 3 Vpp into 50 ohms (up to 6 Vpp into open circuit). 14-bit, 125 MSa/s, 16k point arbitrary waveform generator<BR/>Large 3.5-inch LCD colour display with waveform preview<BR/>Linear and logarithmic sweep<BR/>AM/DSB-AM/ASK/FM/FSK/PM/PWM modulation functions<BR/>Variable DC offset<BR/>Adjustable duty cycle<BR/>Two independent channels with individual output On/Off buttons<BR/>Internal/external triggering<BR/>Gate and burst mode<BR/>48 built-in predefined arbitrary waveforms<BR/>Store/recall up to 10 instrument settings and 10 arbitrary waveforms<BR/>Built-in counter<BR/>USB device port (USBTMC-compliant) with front panel USB host port<BR/>SCPI-compliant command set<BR/>Short circuit protection on outputs

B&K Precision Model 2831E, 4 Digit True RMS Bench Multimeter B&K Precision model 2831E is a versatile and dependable bench-top digital multimeter. It takes typical multimeter measurements such as volts, ohms and amps with great accuracy and stability. Readings can be taken at a maximum rate of 25 readings/sec with measurement rates selectable between slow, medium, and fast. This instrument is suitable for applications in education, service and repair and manufacturing requiring basic and reliable measurements. The 2831E has excellent quality, good resolution making it an essential part of the test bench. <BR/>This multimeter has built-in math functions not found in other bench meters in this price category. The 2831E is an attractive choice for cost-conscious users requiring a basic and dependable meter with a broad range of extra features offered at a value price. Another feature is the ability to perform two measurements at once, for example Volts AC and DC or Volts AC and frequency. <BR/>The LCD has a 20,000-count resolution, meaning it can display up to 19,999 units (4 1/2 digits) before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category I installations up to 1,000V (which covers protected electrical equipment such as small household appliances). Also Category II installations up to 300V (which covers large household appliances and devices connected to a fixed power supply, such as refrigerators and air conditioners). Features and Benefits: Up to 20,000 Count display resolution <BR/>4 1/2 Digit Duel LED Display for clear reading in the darkest environment<BR/>Basic VDC accuracy of up to 0.03%<BR/>Dual display to indicate two measurements simultaneously<BR/>AC + DC True RMS for accurate interpretation of any waveform signal<BR/>Up to 25 readings per second measurement rate<BR/>AC volt and amp measurement over wide frequency range (ACV 100 kHz/ACI 20 kHz)<BR/>Limit mode for Pass/Fail testing<BR/>Built-in math functions: Rel; Max/Min; dBm; dB; %; Hold; Compare<BR/>CATI (1000 V)/CATII (300 V) Protection<BR/>USB (Virtual Com)<BR/>SCPI compatible Increase Productivity with PC Connectivity and Math Functions The built-in math operations Rel, Max/Min, dBm, dB, Percent (%), and Hold enhance your productivity and provide educators with a convenient tool to teach basic math concepts.<BR/>The 2831E is programmable via USB interface using industry standard SCPI commands. You can control and configure the instrument from a remote PC and retrieve measurement results for further analysis. Limit Operation The 2831E&#146;s limit operation lets you set and control the values that determine a HI / IN / LO status of subsequent measurements. The meter can be configured to emit an audible alarm when readings are outside of the configured limit. Applications Service and repair<BR/>Manufacturing<BR/>Educational<BR/>Test & measurement fields that require basic measurements

B&K Precision Models 1740B, 1743B, 1744A & 1745A Single Output DC Power Supplies These power supplies have all the features users would expect B+K Precision power supplies to have and some new features not normally seen on power supplies in this price range. The output-shorting button allows the user to short the output terminals to set the current limit. Large selection of voltage and current ratings<BR/>Connect two supplies in parallel to double the current output<BR/>Connect two supplies in series to double the voltage output<BR/>Reliable, durable<BR/>Operate continuously at full load without overheating<BR/>Fully overload protected<BR/>Coarse and fine voltage controls<BR/>Excellent regulation<BR/>Very low ripple<BR/>Constant voltage or constant current operation<BR/>Continuously monitor voltage and current output on two meters

BK Precision DC Power Supply The BK Precision 100W single output DC power supply that delivers an output voltage rating of 1V to 60V and a current rating of 0A to 5A. Unlike conventional power supplies with fixed output ratings, this device automatically recalculates the voltage and the current limits for each setting. This provides any V/amp combination within the rated power. By providing greatly expanded choices of maximum power V/amp combinations, the users can cut down on the number of power supplies required and free up the valuable bench space.<BR/>Supplied with:<BR/>Power cord, instruction manual. Features and Benefits Digitally controlled, multi-ranging output<BR/>2 bright and easy to read displays<BR/>Very compact and lightweight<BR/>Low ripple and noise<BR/>Over current protection <BR/>Over voltage protection <BR/>Over temperature protection<BR/>Store and Recall 4 x 100 groups of preset Volt/Amp values<BR/>Output ON/OFF control<BR/>Temperature controlled, variable speed fan cooling<BR/>Supply voltage rating of 110VAC to 220VAC Applications Production testing<BR/>Telecommunications<BR/>R&D<BR/>Service<BR/>University labs Certifications IEC 320<BR/>CE certified