B&K Precision Advances Their Line of DC Power Supplies

The 9150 Series Introduces More Features for Less

YORBA LINDA, CA, September 28, 2009 – B&K Precision has expanded its line of single-output, linear-regulated DC power supplies with the introduction of the 9150 series. B&K Precision's extensive offering of now over 75 models makes them the supplier of choice for affordable, high performance power supplies.  With four models to choose from in the 9150 series, they provide varying voltage and current levels in the 500 watt range.

Beyond cost savings, this new 9150 series DC power supplies offers excellent value with features and performance that are typical only in more costly models.  All models are programmable via USB or RS232 using industry-standard SCPI commands and deliver clean, reliable power with high resolution and high accuracy.

 

"Lab bench users appreciate a dependable power supply that is easy to use and provides clean, reliable power, while system integrators benefit from fast command processing times and high accuracy" said Jorg Hesser, vice president of Marketing. Furthermore, the new 9150 series--with added capabilities such as List mode operation for faster throughput, fast transient response time and low ripple and noise (below 3 mVp-p)--still fits users' budgets.

 

These units also feature a digital port with external triggering and Remote Inhibit functionality, a built in 5-1/2 digit voltmeter, high resolution milliohm meter supporting 4-wire measurements and fan-speed control to minimize audio noise. Additionally, the included application software supports front panel emulation and allows users to generate simple test sequences without the need to write source code.

 

Available for immediate delivery, models 9151, 9152 and 9153 are priced at $1725 and the 9150 at $1825. All models include a two year warranty. Visit www.bkprecision.com for detailed specifications, product videos and application notes on these products.

 

About B&K Precision

For more than 50 years, B&K Precision Corporation has been building a reputation for excellence in the design and manufacture of reliable and cost-effective test and measurement instruments. The company's products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

 

Contacts:

Matthew Stein (Agency)

(951) 850-1521

mstein812@verizon.net

 

Jorg Hesser (General)

(714) 921-9095

jorg@bkprecision.com

 

B&K Precision Continues to Grow Generator Line

Two More Sophisticated Arbitrary Waveform / Function Generators

YORBA LINDA, CA, August 28, 2009 – B&K Precision does it again. Announcing the introduction of two new 50 MHz Arbitrary Waveform / Function Generators, Models 4076 and 4079. These new 50 MHz models are quickly escalating the B&K product line following two 25 MHz generators launched earlier this year. This strong product line clearly indicates B&K’s commitment to be the preferred supplier of affordable yet full-performance DDS Function and Arbitrary Waveform Generators.

Electronic designs today usually contain complex signals, requiring a variety of test waveforms. These two new models allow the user to design the required signal by using the generator’s function or arbitrary waveform section. With 14 bit amplitude resolution, 125 MS/s sampling rate and up to 4 million points of length, waveforms can be output in continuous, triggered, gated or burst modes. Meaning these two models can produce nearly any possible waveform. Added to this is their capability to sum an external signal to the generated signal for even more waveform characteristics.

Supplying stable and accurate outputs, model 4076 is a single channel unit and 4079 is a dual channel model. Both provide a wide frequency range from 1 mHz up to 50 MHz for sine and square waveforms and up to 62.5 MHz in arbitrary mode. Offering a straightforward front panel keypad and control knob, their operation proves to be very user-friendly.  A large, graphical digital display shows the detailed output waveform image.

Extensive features such as programmable markers, internal or external AM, FM and FSK modulation, along with versatile sweep capabilities and variable edge pulse generation, make these generators suitable for a wide range of applications including electronic design, sensor simulation, and functional test or generation of I/Q modulated signals. Both models include arbitrary waveform editing software, plus flexible GPIB or RS232 interface capability.

Available for immediate delivery, the single channel generator model 4076 is priced at $2125 and the 4079 dual channel version at $3250. Both models come with an outstanding three year warranty. Visit www.bkprecision.com for detailed specifications, product videos and application notes on these products.

About B&K Precision

For more than 50 years, B&K Precision Corporation has been building a reputation for excellence in the design and manufacture of reliable and cost-effective test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

Contacts:

Matthew Stein (Agency)

(951) 850-1521 

mstein812@verizon.net

 

Greg VonRehder (General)

(714) 921-9095

gregv@bkprecision.com

 

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Attn. Editor: To obtain a high resolution image of this product, please go to www.bkprecision.com/hires The photos are easy to download, just point at the desired image and right click to save to your hard drive or other specified location.

New B&K Precision Guide for Power Supplies

User’s Guide for AC and DC Power Supplies

YORBA LINDA, CA, July 30, 2009 – B&K Precision, a proven industry leader for power supplies, announces a new enhanced User Guide. This information-packed guide on Power Supplies describes the various supply types, explains theory of operation and contains a complete glossary of terms plus application notes.

Use this guide to get updated on the latest advancements in power supplies. Decide when you need an AC power supply or when the DC power supply is the right test equipment for your needs. Learn when to choose the constant supply version or the multi-range type. Understand the theory of linear versus switching power supplies.

Also contained in this informative guide is an understanding of circuitry ripple, noise and load regulation. Plus numerous charts and diagrams on efficiency, DC offset and output power. Followed with a section for Power Supply questions and tips.

Visit http://www.bkprecision.com /support/downloads to download this valuable Guide for Power Supplies or for more information on other B&K Precision products.

About B&K Precision

For more than 50 years, B&K Precision Corporation has been building a reputation for excellence in the design and manufacture of reliable and cost-effective test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

 

Contacts:

Matthew Stein (Agency)

(951) 850-1521

mstein812@verizon.net

 

Greg Von Rehder (General)

(714) 921-9095

gregv@bkprecision.com

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True RMS AC+DC Multimeter Offers Exceptional Performance, Accuracy, and Price

YORBA LINDA, CA. . . June 2009 - B&K Precision announces the addition of Model 2712, a True RMS AC+DC multimeter to its already popular 2700 Tool Kit^® Series. This new full-featured DMM combines outstanding functionality, accuracy and measurement capabilities. The Auto-Ranging 2712 with a large easy-to-read digital display and analog bargraph has a physical design that allows for single-handed operation. Priced at only $ 109.00, this excellent meter is a must for every tool kit.

 

Model 2712 provides True RMS precision with a 40,000 count display that allows precise resolution measurement results. Having the AC+DC TRMS capability ensures the 2712 will include any DC effects within the measured voltage or current.   Its numerous features include Resistance up to 40 Mohm, a wide range of Capacitance, built-in Frequency counter, DC voltage to 1,000V, AC voltage to 750V,  fused Current to 10A (AC & DC) plus Diode and Continuity Beeper. Plus a convenient backlight for using the meter in dimly lit environments. The protective rubber case contains a magnetic hanging strap to allow the user to have both hands free for their work.

 

The user can easily select between Auto and Manual Ranging. The ergonomic design allows both left and right handed users to rotate the knob while holding the meter in one hand. Auto-power-off feature eliminates accidental battery consumption.

 

Compact (165mmH x 78mmW x 42.5mmD), and light weight (10oz), the Model 2712 offers the user outstanding performance and measurement features with a complete line of optional accessories also available.

About B&K Precision

For more than 50 years, B&K Precision Corporation has been building a reputation for excellence in the design and manufacture of reliable and cost-effective test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

 

Contacts:

Matthew Stein (Agency) 

(951) 850-1521

mstein812@verizon.net

 

Greg VonRehder (General)

(714) 921-9095

gregv@bkprecision.com

 

 

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Attn. Editor: To obtain a high resolution image of this product, please go to www.bkprecision.com/hires The photos are easy to download, just point at the desired image and right click to save to your hard drive or other specified location.

Notice to Recall Certain B&K Precision Model 875B LCR Meters

June 2009

Dear B&K Precision Customer:

B&K Precision is voluntarily recalling a limited number of our 875B LCR Meters that were manufactured between January 20, 2009 and March 4, 2009. The affected serial numbers' identifying information is listed below. This recall will remain in effect through September 4, 2009.

If you own one of the meters that is included in this recall, please send it back to B&K Precision for replacement. Please use the information below to determine if your meter is included.

Problem Details:

Through quality inspection testing, we discovered certain measured resistive values will be well outside of specified parameters. This may lead to misdiagnosis or mislabeling of a tested resistive component. This recall is not related to any operational safety or hazard issue.

Affected Series:

Model Number	Starting Serial Numbers	Ending Serial Numbers	Notes
875B	CF1001	CF1100	All units in this series are affected and are included in this recall.
875B	CB1020	CB1044	Only units with the affected PCB needs to be sent back. Please see images below to determine if your unit is affected.

 

 

 

Actions:

1. Stop using your 875B for resistive measurements if you purchased it in the first half of 2009.
2. Verify that your meter is affected by using the Affected Series table and images shown above.
3. If you find that your meter is included in the recall, please click this Product Recall Return Form link and fill in the requested information. We will send you a prepaid mailing materials to return your meter at no cost to you.
4. Please keep a copy of the serial number(s) of the meter(s) you sent in for your records.
5. Once B&K Precision receives your meter, we will send you a replacement 875B free of charge.

For more information:

In North America call (800) 462-9832, 7:00am to 5:30pm Pacific Time, Monday-Thursday or anytime via our Customer Feedback/Contact Us Web Tool.

Outside of North America please contact us via our Customer Feedback Contact Us Web Tool.

B&K Precision announces its 2009 Bench Photo Contest

Show us a great shot of your test and measurement workbench! The three (3) coolest, most inspiring, or impressive benches (subjectively speaking, of course) will win a limited edition B&K Precision 2709LE DMM.

Minimum entry requirements:

• A digital photo of YOUR work or personal workbench, showing at least one (1) B&K Precision Instrument.
• Your valid contest entry, submitted by or before the deadline.
• Be at least age 13 by the date of your entry into the contest.
• All entry requirements must be satisfied by the deadline of midnight, June 30, 2009.

Complete rules | Enter the contest

About B&K Precision
For more than 50 years, B&K Precision has been building a reputation for excellence in the design and manufacture of reliable and cost-effective general purpose test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

B&K Precision expands its offering of Triple Output DC Power Supplies

Yorba Linda, CA  May, 2009 – B&K Precision’s new model 1762 Triple Output DC Power Supply provides two variable voltage outputs of 0 to 60V/0 to 2A and one variable 4 to 6.5V/4A output. Each output is fully floating and outputs can be adjusted independently or connected in series or parallel to produce higher voltages or currents. Priced at only $725.00, the 1762 offers exceptional performance at a very reasonable price and is an ideal supply for use in Education, Service and Repair, and Manufacturing and applications that require multiple positive and negative voltages.

The power supply’s 4 digit display offers 10mV and 1mA resolution and the capability to set voltage and current values more accurately and precisely compared to 3 digit displays found on many comparable power supplies.  The voltage meter resolution is 0 to 99.99, the amperage meter resolution is 0 to 9.999, and both meters offer an accuracy of +0.5% readings + 9 digits.

The compact bench top unit (5.7” H x 10.5” D x 15” W), 145mm x 267mm x 381mm) weighs 21 lb. (9.5 kg) and can operate continuously at full load without overheating.  The 1762 also features low ripple and noise and over-current, over-voltage and reverse polarity protection. Front panel indicators and controls include independent and series/parallel tracking switches, an overload indicator light, course and fine voltage adjustment knobs, and adjustable current limit controls.

Pricing and Availability
Available for immediate delivery, the model 1762 power supply is priced at $ 725 and comes with a user manual, spare fuse, line cord, and B&K Precision’s outstanding two year warranty.

About B&K Precision
For more than 50 years, B&K Precision Corporation has been building a reputation for excellence in the design and manufacture of reliable and cost-effective general purpose test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

Contacts:
Matthew Stein (Agency ) 
(951) 850-1521
mstein812@verizon.net
Greg Von Rehder (General)
(714) 921-9095
gregv@bkprecision.com

Attn. Editor: To obtain a high resolution image of this product, please go to www.bkprecision.com/hires

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Truly Portable 3.3 GHz & 8.5 GHz Handheld Spectrum Analyzers for Quick & Precise Spectrum Analysis

Yorba Linda, CA  April, 2009 - B&K Precision’s new family of full featured handheld spectrum analyzers consists of three models: Model 2650A with a frequency range of 50 kHz to 3.3 GHz, Model 2652A, identical to the 2650A but with a tracking generator added, and Model 2658A with a frequency range of 50 kHz to 8.5 GHz. With a compact size of 6.38”W x 2.80”H x 10.43”D, a light weight of only 4 pounds (1.8 kg) and an extended battery life of 4 hours, the 2650A series of Handheld Spectrum Analyzers are the most versatile portable solution for field use.

Expanding on the success of its “2008 Product of the Year” Award winning 2652 spectrum analyzer, B&K Precision has incorporated many customer suggestions in developing this new, enhanced family of products.  The EN-genius network (www.en-genius.net), a popular engineering site, granted the award and recognized the analyzer for “Best Price versus Performance Factor in Handheld Instrumentation”.  Numerous improvements include a larger color LCD with increased resolution, a longer battery life of up to 4 hours with an easy-to-replace Li-Ion battery, a lower average noise level of -127 dBm, a significant increase in RF input damage level and an addition of a USB interface for PC connectivity.  Additionally, new features such external trigger capability for zero span measurements and a USB host interface for flash drives were added.

User benefits of these enhancements are increased flexibility in displaying a large variety of signals, ability to detect smaller signals, improved protection of RF input against excessive RF signals and added convenience for field use.

Key features of the 2650A series include frequency coverage up to 8.5 GHz, built-in tracking generator (Model 2652A), channel/adjacent channel power, occupied bandwidth, electric and magnetic field strength measurement functions, PC software for remote control and documentation of measurement results, convenient Auto Tune function and SCPI-like remote control commands.

Ease-of-use, measurement flexibility, and unequaled portability make the 2650A series spectrum analyzers ideal for a variety of applications including:

• Installation, maintenance and troubleshooting of wireless communications systems such as W-CDMA/CDMA, GSM, WLAN, WIMAX, and Bluetooth.
• Detection of signal interference and undesired emissions
• TV and broadcasting
• Antenna alignment
• Electric field strength measurement with optional dipole antennas
• Magnetic field strength measurement with optional magnetic field probe

Pricing and Availability
Available for immediate delivery, the Model 2650A Handheld Spectrum Analyzer is priced at $6,450, Model 2652A is priced at $8,450 and the 2658A is priced at $10,995.  All three instruments come with user manual, AC adapter, soft carrying case, accessory pouch, PC software and USB cable, Li-Ion battery and a two-year warranty.

About B&K Precision
For more than 50 years, B&K Precision Corp. has been building a reputation for excellence in the design and manufacture of reliable and cost-effective general purpose test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

Contacts:
Matthew Stein (Agency ) 
(951) 850-1521
mstein812@verizon.net

Jorg Hesser (General)
(714) 921-9095
jhesser@bkprecision.com

Attn. Editor: To obtain a high resolution image of this product, please go to www.bkprecision.com/hires

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New Application Note Provides Applications and Examples for the Practical Use of DC Electronic Loads

Yorba Linda, CA  April, 2009 - Many of today’s electronic applications are concerned with the efficient use of energy. For this reason, it is important to have a test instrument such as a DC Electronic Load that can accurately characterize power sources used to provide electricity for devices such as electrical vehicles, computer power supplies, 3G cellular phones, and even consumer standard household batteries.

B&K Precision’s newly-released application note “DC Electronic Load Applications and Examples” provides a general introduction to a DC load’s usage.  Some standard performance tests for power supplies are described in detail. Additional information on other practical DC load applications and setup descriptions are provided. Also included are several methods for the performance verification of a DC load itself.

All applications and software examples in this application note use the B&K DC load models 8500 and 8510 for illustration; however the applications can be simulated in the same fashion with other brands of DC loads with the exception of all the software examples.  The software is specific to B&K series DC loads, but the ideas can be used with other DC load brands.

Availability
B&K Precision’s DC Electronic Load application note can be downloaded from the company’s web site www.bkprecision.com, by entering 8500 in the search box, then clicking on Documentation. The 17-page document is available at no cost.

About B&K Precision
For more than 50 years, B&K Precision has been building a reputation for excellence in the design and manufacture of reliable and cost-effective general purpose test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

Contacts:
Matthew Stein (Agency) 
(951) 850-1521
mstein812@verizon.net

Jorg Hesser (General)
(714) 921-9095
jhesser@bkprecision.com
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B&K Precision’s Model 2652 Handheld 3.3 GHz Spectrum Analyzer Wins Product of the Year Award from EN-Genius Network

Yorba Linda, CA February, 2009 - B&K Precision is proud to announce that the model 2652 Handheld 3.3 GHz Spectrum Analyzer with Tracking Generator was awarded 2008 “Product of the year” from the EN-genius network (www.en-genius.net).  The popular engineering site recognized the 2652 for “Best Price versus Performance Factor in Handheld Instrumentation”.

The 2652 is a compact, cost-effective, handheld, PC-compatible 3.3 GHz Spectrum Analyzer with a tracking generator added, that delivers the performance and features of a full-size bench top spectrum analyzer.  The 2652 is part of a family of three handheld spectrum analyzers: Model 2650 is identical to the 2652 but without a tracking generator and model 2658 covers a frequency range of 50 kHz - 8.5 GHz.

In the review, the editorial team at EN-Genius stated that compared to other competitive offerings, “B&K Precision's instrument may fill the bill in a cost effective manner. Indeed, that's historically been the case with B&K gear.”

“Both the 3.3-GHz handheld and the 8.5-GHz counterpart's data sheets reflect good specs. As such, if treated with care and respect, you should be able to effectively characterize many 2-port RF devices using these menu-driven instruments. Either the B&K Model 2652 or the Model 2658 should be just about all that's needed to cover Bluetooth, W-CDMA, CDMA, PDC, PHS, GSM, and wireless LAN frequencies, making reasonably accurate and repeatable measurements.”

The product of the year awards are selected by the editors of EN-Genius, based on the product’s “strong technical merit, design innovation and marketability”.

About EN-Genius Network
Founded in 2001, the EN-Genius Network is the premier source for electronic design engineers working in the fields of power management, audio/video, acquisition, connectivity, networking, wireless applications, dsp, programmable logic, and green engineering.  It is staffed with a team of professionals with wide-ranging experience in the electronic industry and an extensive depth and breadth of electronic knowledge

About B&K Precision
For more than 50 years, B&K Precision Corporation has been building a reputation for excellence in the design and manufacture of reliable and cost-effective general purpose test and measurement instruments. The company’s products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision test and measurement instruments are standard equipment in a large number of universities and technical schools which train future engineers and technicians. B&K Precision was founded in 1951 and is headquartered in Yorba Linda, California.

Contacts:
Matthew Stein (Agency)
(951) 850-1521
mstein812@verizon.net

Jorg Hesser (General)
(714) 921-9095
jhesser@bkprecision.com