DC-XXB DC Spark Testers
The DC-XXB is ideal for very high-speed applications, testing multiple-conductors, heavy loads, or very delicate insulation such as foam. The DC-XXB meets a variety of common industrial specifications including UL 2556, UL 1581, and IEC 62230 (when properly applied and using an application appropriate electrode).
Downloads & Questions
We often provide our spec sheets and manuals in multiple languages. Contact us to let us know what you need, and we will get it to you!
Pinhole/Bare Wire Differentiation
Flexible Communication Options
Ease of Use
Test Voltage Range
50v-1000v (with DC-1B) or 500V-20kV (with DC-10/20B)
3-digit LED display
Accuracy 2% of reading
3-digit LED counter
Amber Fault Indicating LED
Continuous high voltage / Remove voltage on fault
Momentary relay closure on fault / latched relay closure on fault until reset
Power supply is self-adjusting
Product Diameter (round wire/cable)
Up to 2 inches (3 inches with a brush electrode)
Bead Chain, Brush
Bead Chain Electrode Lengths
Compliant UL line speed with a standard 4-inch electrode
Compliant IEC line speed with a standard 2-inch electrode
Up to 9,600 feet per minute
Maximum IEC compliant line speed with a 5-inch electrode
Up to 24100 feet per minute.
DC-1B 2.mA - DC-10B 1.5mA - DC-20B 0.75mA
Conforms to IEC62230
4 x User-configurable relays may be tasked to any desired function.
Pinhole Alarm, Bare Wire Alarm, Voltage Watchdog, Cover Open, Pinhole/Bare Wire Count Limits, etc.
Modbus RTU via RS-485
Analog, Ethernet IP, Modbus TCP, Profibus, Pofinet, DeviceNET