YD2776B type precision inductance measuring instrumentDetailed product description：

YD2776B Precision Inductance Measuring Instrument

High brightness vacuum fluorescent screen VFD display
Eight typical test frequencies can be selected, up to 100kHz
Selection of input impedances for 30 Ω and 100 Ω
Three test level selections
Set parameter protection function
Set parameter protection function
Four level sorting, range locking function
Can be equipped with PLC interface

test parameters	L-Q,R-Q,Z-D
test frequency	50Hz,100Hz,120Hz,1kHz,4kHz,10kHz,40kHz,100kHz
Test voltage level	0.1V,0.3V,1V
display range	L:0.0001μH-9999.9H  Z/R:0.0001Ω-99.999MΩ  D/Q:0.0001-99999
Basic accuracy	0.1%
test speed	Slow speed 2 times/second, medium speed 6 times/second, fast speed 11 times/second
equivalent circuit	series connection, parallel connection
Range method	Auto hold
Reset function	Open circuit, short circuit reset
display mode	Direct reading, △%
input impedance	30 Ω, 100 Ω optional
Sorting function	Four level sorting, qualified sound
interface	PLC interface
Working temperature and humidity	0 ℃ -40 ℃ ≤ 85% RH
Power requirements	198V-242V AC,47.5Hz-52.5Hz
Overall dimensions	290×110×350（mm)
weight	5kg

YD2776B Precision Inductance Measuring Instrument