Chroma 3312 通讯变压器测试仪系统 (1Mhz, LCR)

ncludes most test items in telecommunication transformer inspection
Programmable frequency : 20Hz~1MHz, 0.02% accuracy
Basic accuracy : 0.1%
3 different output impedance modes, measurement results are compatible with other well-known LCR meters
Enhanced Turn Ratio measurement accuracy for low permeability core
ast Inductance/ Turn Ratio measurement speed up to 80 meas./sec
Fast DCR measurement speed up to 50 meas./sec
1320 Bias Current Source directly control capability
320x240 dot-matrix LCD display
Support versatile standard and custom-design test jigs
Four-terminal test for accurate, stable DCR, inductance and turn ratio measurements
Built-in comparator; 10 bin sorting with counter capability
4M SRAM memory card, for setup back-up between units
Standard RS-232, Handler and Printer interface, option GPIB Interface for LCR function only
15 internal instrument setups for store/recall capability