890C

Data Sheet 11,000-Count Dual-Display Handheld Capacitance Meters 830C and 890C Features & Benefits ■ 11,000-count resolution on primary display ■ Bright LCD backlight ■ 0.5% basic accuracy ■ Fast auto range design for rapid, easy component measurements ■ Relative mode ■ Visible and audible tolerance mode: 1%, 5%, 10%, 20% ■ Data ■ Hold and Min/Max/Average recording USB (Virtual COM) interface ■ SCPI compliant commands for remote communication ■ Software for data logging and front panel emulation available as free download ■ Selectable auto-power-off options and configurable power-up state ■ 3-year Full-Featured Handheld Capacitance Meters B&K Precision’s 830C and 890C 11,000-count handheld capacitance meters measure capacitance up to 200 mF. Straightforward to operate, these instruments can 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, the 830C and 890C measure capacitance by applying a constant current that briefly charges, then discharges the connected capacitor. Technical data subject to change © B&K Precision Corp. 2011 The 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. warranty Applications ■ Capacitive component troubleshooting ■ Electronic assembly ■ Component ■ Quality sorting control Flexible Operation A tilt stand provides position flexibility for viewing and operating the meter. The over-molding rubber case protects the meter for better durability. A single 9V battery or an AC power adapter (included with model 830C) can be used to power the meter, giving the user options for portable or benchtop use. w w w.bk prec ision.c om Mo del 83 0C 8 90C Max. Range 199.99 mF 50.00 mF Dual-Display Handheld Capacitance Meters Models 830C and 890C ▲ Flexible Configuration Increase Productivity with PC Connectivity Dual Display Software for your handheld capacitance meter is available for download. The application software’s virtual panel lets you easily configure, view, and log your measurement results. The 830C and 890C’s dual display allows multiple measurements to be conveniently displayed at once. Versatile Operation Modes To maximize convenience and functionality, these meters support the following modes: tolerance sorting mode, relative mode, data hold, manual and auto range mode, Min/Max/Avg recording, and Hi/Lo limit setting. ▲ Easy Front Panel Operation LCD protective visor 10,000-count secondary display 11,000-count primary display Backlight and Hi/Lo Mode Hi/Lo limit set function menu for compare mode Static recording of maximum, minimum, and average capacitance values Tolerance mode for component sorting purposes Relative mode to remove stray or offset values Standard mini USB port Blade style inputs for accurate measurement of leaded through-hole components 2 Guard terminal for better noise immunity w w w.bk prec ision.c om Dual-Display Handheld Capacitance Meters Models 830C and 890C Specifications Electrical specifications Accuracy is given as (% of reading + counts of least significant digit) at 23°C ± 5°C, with relative humidity less than 80%. Capacitance Resol ut ion Accuracy* Me asuri ng rate as full scale (appro x.) 1000 pF 0.1 pF 1% + 10 5 times /sec 10 nF 0.001 nF 1% + 5 5 times /sec 100 nF 0.01 nF 1000 nF 0.1 nF 10 µF 0.001 µF Range 5 times /sec 5 times /sec 0.5% + 3 5 times /sec 100 µF 0.01 µF 5 times /sec 1000 µF 0.1 µF 0.86 times /sec 10 mF 0.001 mF 50 mF (890C) 199.99 mF (830C) 1% + 5 0.01 mF 2% + 5 0.13 times /sec 0.026 times /sec 0.006 times /sec * The accuracy is specified to measure film capacitor or better, and use relative mode to zero residual first. General M odel 83 0C & 8 90C Display 41/2-digit liquid crystal display (LCD) with maximum reading of 11000 counts automatic polarity indication Measuring rate (approx.) Low battery indicator 5 times /sec for capacitance