
TST-10W Wireless DC Spark Tester
The TST-W is ideal for testing faults inside a twinner or double twist buncher where the take-up is on the cradle. It communicates wirelessly with its controller and only requires a single slip ring to provide 24v power and a ground.




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!
Technical Specifications
Major Features:
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Mounts directly to twinner’s cradle
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Wireless communication with control unit
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Bare wire identification
PARAMETER
VALUE
Test Voltage Range
500v-10kV
Test Frequency
DC
Voltage Display
Graphics Display
Accuracy 2% of reading
Fault Indication
Graphics Display
Amber Fault Indicating LED
Operating Modes
Continuous high voltage / Remove voltage on fault
Momentary relay closures on fault / latched relay closure on fault until reset
Fault/Pinhole & Bare
Power Requirements
BRC-W 100-240VAC 47-63Hz. Self-adjusting power supply
TSTW 24v DC @ 2 amps max
Electrode Types
BD-051 Bead Chain or BR0.3-2 Brush (for voltages below 2kC
Output Power
1.5mA Maximum
Detection Sensitivity
Less than 600uA at 5kV
Relay Outputs
Form “C” contacts rated 2 amps max for both NO and NC
External Reset, HV On, Fault, Bare Wire
Standard Communications
2.4gHz Wireless Connection, RS-485 Serial Interface
Optional Communications (with purchase of accessory communication card)
Analog, Ethernet, Profibus