Key Features

• Test voltage: up to 1KV(dc)
• Charge current: 50mA max.
• Wide range of Leakage Current (LC) measurement (1pA ~ 20mA)
• Partial discharge/flashover detection for inspection on potential internal short circuits (option of A112100):
  - PD level and number of occurrence display
  - PD events and V/I waveform monitor
  - Programmable PD level limit setting
   -PD and V/I waveform logging (option of A112101)
• Built-in +Flash Test function
• Built-in reliable contact check
• Automatic test with sequence: charge-dwell-measure-discharge
• High speed testing (20ms/min.)
• Full-color display and touch panel
• Standard Handler, USB, RS-232, Ethernet interfaces

Applications

• Lithium Ion Battery (LIB) cell insulation test (tests on dry cell unit)
• Insulation tests on various types of capacitors (including Solid Capacitor, Multilayer Ceramic Capacitors (MLCC), High Voltage Electrolytic Capacitors (HV-ELCAP), Plastic Film Capacitor (Film Cap)) or any sorts of insulation materials

Chroma 11210 Battery Cell Insulation Tester is specially designed for measuring leakage current (LC) and insulation resistance (IR) of Lithium-ion batteries (dry cell/jelly roll). This model also measures solid capacitors, multilayer ceramic capacitors (MLCC), high voltage electrolytic capacitors and insulation materials. In addition to standard LC/IR measurement, the 11210's PD detection function is designed to detect and analyze strong partial discharge (PD) and electrical flashover (Flashover) in the insulator during high-voltage measurement. This function helps to detect whether the effective insulation distance of the lithium-ion battery (dry cell/jelly roll) under test is sufficient before electrolyte filling, so as to prevent potentially defective products from entering the next production stage or end market. Compared with traditional insulation test solutions, Chroma 11210 takes safety and insulation material quality testing of lithium-ion battery driven products and electric vehicles to a new level.