Chroma 3312

The 3312 is a precision test system designed for telecom transformer production line or incoming/ outgoing inspection in quality control process, with high stability and high reliability.

• Includes 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
• Fast Inductance/ Turns Ratio measurement speed up to 80 measurements per second
• Fast DCR measurement speed up to 50 measurements per second
• 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