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美國BK PRECISION878B LCR測試儀，879B LCR表概述

 The 878B and 879B 40,000-count handheld LCR meters measures inductance, capacitance, and resistance quickly and precisely. Additionally, the 879B can calculate impedance,Theta, and ESR, features typically found in bench LCR meters only.Fast auto ranging and quick measurement configuration such as measurement parameter and test frequency selection make the 878B and 879B very simple to operate. The meters also includes handy functions such as data hold, Min/Max/Average recording, tolerance sorting, and relative mode. Measurement data can continuously transfer to a PC via the meter's mini USB interface, using either the provided data logging software or SCPI commands sent from a custom program.

美國BK PRECISION LCR測試儀878B，879B特點
40,000 counts resolution on primary and 10,000 counts resolution on secondary display
L, C, R and Z （879B only） primary measurements
Automatic calculation of secondary parameters D, Q, θ, and ESR （θ and ESR for 879B only）
0.5% basic accuracy
Fast auto range design for rapid, easy component measurements
Relative mode
Data Hold and Min/Max/Average recording
USB （Virtual COM） interface
SCPI compliant commands for remote communication
Software for datalogging and front panel emulation available as free download
Selectable auto-power-off options
Applications

Passive component trouble shooting
Electronic assembly
Quality control （component sorting）

Model Guide
Model 878B 879B
Measurements L, C, R, D, Q L, C, R, Z, D, Q, θ, ESR
Test frequency 120 Hz, 1 kHz 100 Hz, 120 Hz, 1 kHz, 10 kHz

美國BK PRECISION電橋LCR測試儀系列
美國BK PRECISION LCR測試儀875B
美國BK PRECISION LCR測試儀878B
美國BK PRECISION879B LCR測試儀

美國BK PRECISION LCR測試儀885
美國BK PRECISION LCR測試儀886
美國BK PRECISION LCR測試儀889B