Safety notice as described in the international electrotechnical commission iec standard iec 664, digital multimeter measuring circuits e. Bk precision 879b manuals manuals and user guides for bk precision 879b. Additionally, the 880 offers capabilities typically only found in bench lcr meters such as a 4. Once downloaded, extract in a folder using unzip software, and process as mentioned in the respective post. Service manuals, schematics, eproms for electrical technicians. The 830c and 890c are 11,000count handheld capacitance meters that measure capacitance up to 200 mf 50 mf for 890c. The instruments 2u halfrack form factor is suitable for the bench or rack mount installation. Bk precision ite151 rack mount kit for 1785b88, 8500 and 9120a, 9b series catalog. This site helps you to save the earth from electronic waste.
Fixing a broken bk precision 879b lcr meter ptarmigan labs. Bk precision have confirmed the minmax bug and now have a fix available. Jun 19, 2015 download latest stock firmware for ekb328 tv box. Theres a firmware update available for the k100dk110d and, i think, some of the ist cameras. You can get to the page for the k100d by clicking here. The 879b and 880 also measures impedance, theta, dcr, and esr. Bk precision web site and their support, when i talked to them they were were friendly and quick to respond indicate that it could be due to a broken input protection fuse f200 on the pcb.
For what its worth, i have a broken bk precision 879b, with err02 message showing when turned on. Eevblog january 2, 2011 eevblog, eevblog podcast 2 comments 8,376 views. Bk precision model 2120 2channel 20mhz digital oscilloscope see description. Straightforward to operate, these meters make measurements quickly and simplify the capacitance sorting process. Additionally, the 880 offers capabilities typically only found in bench lcr meters such as a 4terminal configuration. Posted in jun 19, 2015 in news, tv boxes, no comment.
Simple to operate, the instrument not only takes absolute parallel mode measurements, but also series mode measurement. A global provider of products, services, and solutions, arrow aggregates electronic components and enterprise computing solutions for customers and suppliers in industrial and commercial markets. Trimble is transforming the way work is done through the application of innovative positioning. Download huawei b970 router firmware upgrade this post provides huawei b970 router firmware upgrade, which can be downloaded from the link which is provided at the end of the post. The bk precision be800 is a 120 vac wall adapter used as a battery eliminator to power compatible instruments without using battery power. In fact, if you are updating your iphone 5 to ios 6.
Bk precision lcr meter 879b with adc failure page 1. Bk precision 891 300 khz benchtop lcr meter side view the 891 is a compact, precise, and versatile lcr meter capable of measuring inductors, capacitors, and resistors at dc or from 20 hz to 300 khz. Over the past year i have tried some video software, and still have a few on the trytheseoutlist. Fixing a broken bk precision 879b lcr meter broken bk879b some time ago i got what i thought was a score on ebay a really nice lcr meter at a very good price. Unlock huawei b970, b970b via firmware upgrade process free procedures i have provided so many solutions for unlock huawei wifi mifi router, huawei modems, zte, alcatel, novatel, teracom, visiontek, idea, airtel, tata docomo, vodafone, safaricom etc brand modems.
New firmware magicsee n5 max tv box with s90x3 soc 20191107 we have good news, there is a new firmware magicsee n5 max s905x3 soc update 20191107. This firmware is for ekb328 tv box with rockchip rk3288 cpu. Bk precision 879b instruction manual 142 pages dual display lcr meter. After contacting bk precision i found out that they ask almost half the cost of the instrument for repair and they do not provide any service info on request.
The company also offers a complete range of general purpose test instruments including ac power sources, component testers, signal generators, oscilloscopes and digital multimeters. To be honest it hasnt been used much it did come in handy during the repair of the bk precision lcr meter though but this is in part due to the lack of good os x software for use with generic usb microscopes. 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. Bk precision ite2 usb to ttl interface cable walmart. One is included with the model 879b the bk precision be800 is a 120 vac wall adapter used as a battery eliminator to power compatible instruments without using battery power. To gatn a workrng famiiiarity wtrh the unit, it is recommended that it be connected inttrally io an oscilloscope, so ihat the effects of the vanous controls on the rtutput. Unlike other handheld instruments such as lcr meters that make measurements using an ac signal with a specific test frequency, they measures capacitance by. Ac adapter model 879b only this can be purchased as an optional accessory for model 878b.
Be800 bk precision battery charger new valuetronics. Downloads software, images, guides, etc service centers. An lcr meter is a piece of electronic test equipment that measures inductance l, capacitance c, and resistance r of electronic components. For a 230 v ac adapter, order model 879b220 v or 880220 v. The 4 12 digit main lcd displays values to 19,999, and the secondary 3 digit 1,000 count display reads d or q. Bk precision 2040 cb signal generator sm service manual. Software repository github mybk rma, warranty registration, etc. The bk precision 879b 40,000count handheld lcr meter measures inductance, capacitance, and resistance quickly and. Buy bk precision ite2 usb to ttl interface cable at.
Special pricing for educators, students, companies and even open to the public. Please check carefully to make sure your camera is one of those covered. This firmware update instruction applies to meters with upd version 3. We have 1 bk precision 879b manual available for free pdf download. The 878b, 879b, and 880 40,000count handheld lcr meters measure inductance, capacitance, and resistance quickly and precisely. Description bk precision 117b analog pocket meter key features easytouse manual range selection acdc voltage measurement up to 500 v dc current measurement up to 250 ma resistance measurement up to 1 m. Please locate them from the original packaging to ensure nothing is missing. I provided solutions for all huawei e5 series wifi mifi routers already. Components can be measured with selectable test frequencies in series or parallel modes as desired. Arrow electronics guides innovation forward for over 200,000 of the worlds leading manufacturers of technology used in homes, business and daily life. Bk precision oscilloscope 2160 service manual bk precision oscilloscope 2160 service manual to work around this issue in office 2007 and in office 2003, reinstall photo editor. Bk precision 9801 300 va programmable ac power source. Download latest stock firmware for ekb328 tv box from here or here.