Chroma 16502 Milliohm Meter

Chroma 16502 Milliohm Meter

The Chroma 16502 offers a 0.001 mΩ to 1.9999 MΩ wide measurement range with a basic accuracy of 0.05%. It provides a measurement range with 4-1/2 digit resolution. The fast measurement time is 65 mS. It suits component evaluation on the production line. Pulsed test current output mode is used to reduce the thermal EMFs' effect on the milliohm measurement. DC test current output mode is used to fasten measurement speed for inductive DUT. Dry-circuit test current output mode is used to measure such contact resistances where the maximum open-circuit voltage must be limited to 20 mV.

DC, Pulsed, and Dry-circuit test current driving modes enable the Chroma 16502 to be used in DC resistance measurement for various inductive components (coil, choke, and transformer winding, etc.), cable, metallic contact (connector, relay switch, etc.), and conduction materials.

Features:

• 4-½ digits resolution
• Basic accuracy: 0.05%
• Pulsed test current output mode is used to reduce thermal EMFs' effect on milliohm measurement
• DC test current output mode is used to fasten measurement speed for inductive DUT
• Dry-circuit test current output mode (limited Max. 20mV) is used to measure such contact resistances where the maximum open-circuit voltage must be limited to 50 mV
• Temperature correction (TC function) regardless of material or temperature
• Useful temperature conversion function for motor/ coil evaluation
• 4 channels R scan with balance check function for fan motor (combined with A165017 option)
• 0.001 mΩ to 1.9999 MΩ wide measurement range with 4½ digits resolution
• Standard RS-232 interface
• Comparator and pass/fail alarming beeper function
• Large LCD display (240 x 64 dot-matrix)
• Friendly user interface

Please see the Datasheet for complete details and specifications.