InteliSENS® ST-HF Spark Tester Series
InteliSENS® HF Series High-Frequency Spark Testers are designed to meet International Standards for wire insulation testing. UL1581, EN50356, IEC62230.
High-Frequency Spark testers enable greatly increased production line speeds compared with mains frequency testing, especially in the case of UL1581, where the 9-cycle requirement makes the electrode length required for mains frequency testing impractical. Compared with mains frequency testing, High-Frequency testing generates an ionization cloud at a relatively low voltage, this ensures complete coverage of the wire surface. Fabricated from Stainless Steel the HF Series of Spark Testers are designed to perform in harsh environments where cooling water is often evident.
- Quick Change Electrode
- Identify Pin Holes and Bare Patches
- Bead Chain or Brush Electrode
- Ozone Extraction Point
- Stainless Steel Body
- EN50356 / IEC62230 / UL1581 Compliant
Minimum Test Voltage
|Maximum Test Voltage||
|UL 1581 compliant line speed||
2.1 kHz to 4.5kHz
Factory Calibrated within 2% kV(rms)
Quick Change Bead Chain and Brush Type Electrodes
Pin Hole and Bare Patch Detection and Identification
Electrical and Operating Requirements
100 - 240 Vac
5c - 45c (41-113F)
50 V maximum pulses, 250 kHz maximum frequency, user scalable
Safety interlock input to enable EHT test output voltage
1x Fixed logic input: Remote EHT output enable
2x Selectable logic inputs - HV switch, Reset, Release Relay
Isolated contacts, maximum rating: 50 VDC / 30 VDC / 0.5 A
Selectable function: High voltage indication, Pin-hole detected, Bare-Patch detected, Pin-Hole or Bare-Patch detected, Maximum fault count reached.
0 - 10 VDC; controls the EHT test output voltage, user scalable
0 - 10 VDC; proportional to the measured EHT test output voltage, user scalable
RS232 Modbus Communications
USB using RS232 - USB Converter Cable
ZM4000 Printer Communications
Connects to Proton Products CDi4 Display
Ethernet TCP/IP Modbus is the Default Communication. Connect to a PLC using ProfiBus, ProfiNet, or EtherNet I/P.
Ethernet selectable between OPC-UA and Modbus
Connect to a PC or Mobile Device and use the Proton Products Gauge App available for iOS and Android. Ideal for gauge configuration and diagnostics.
Size and Weight
25 kg (55 lbs)
25 kg (55 lbs)