Technical Specification
Cable Locator HVC-S is an intelligent device integrated with computer technology, digital signal processing technology and with innovative features, high-performance.
HVC-S is mainly used for underground power cable (especially the single core high voltage cable) metal sheath grounding fault accurately pinpointing, also can be used in the auxiliary pinpointing of core grounding fault (in the case of sheath have been destroyed).
Cable Locator HVC-S cable sheath fault pin-pointer can measure the resistance current in the fault cable through the current sensor in the well, and locate the fault point of the cable in sections. For a large number of cables laid on cable bracket in cable tunnel, the fault point can also be determined by measuring DC voltage with high voltage probe rod.
Mode: Step-voltage
Accsessory|Step Voltage Probe
Accuracy|1%(±0.1mV)
Max. Sensitivity|0.1mV
Max. Input Range|±300V
Display|Signal waveform, fault point direction
Mode: Fault Current Pinpointing
Accsessory|Current sensor
Accuracy|1%(±1mA)
Max. Sensitivity|1mA
Max. Input Range|±1A
Display|Signal waveform, fault current value
Mode: HV Probe Rod Pinpointing
Accsessory|Step voltage rod
Accuracy|<1%(10V-10kV)
Max. Sensitivity|1V(10-1kV), 10V(1kV-10kV)
Max. Input Range|±10kV
Display|DC voltage
Other
Built-in|18650 Lithium battery，standard 3.7V，6.8Ah。
Work status |Temperature :-10℃-40℃；Humidity 10-90％RH；Elevation <4500m
Weight and volume |Volume：220mm×125mm×55mm；Weight：0.9kg
Features:
- Three pinpointing modes, suitable for different fault types:Step-voltage pinpointing mode: indicate the fault point directly and quickly find the fault point.Fault current pinpointing mode: Quickly find the fault point by measurement the resistance current in the fault cable.HV rod pinpointing mode: Measure the DC voltage in the fault cable to find the fault point.
- High sensitivity and wide response range.
- Digital signal processing technology, direct display signal waveform, strong anti-interference ability.
- Automatic zero adjustment, counteract the effect of ground potential change.
- Built-in large capacity lithium ion battery pack, under voltage automatic shutdown, long time no operation automatic shutdown.
- Solid case, light weight and portable.
01Experienced & Certified Team
Our team consists of professionals with many years of experience
02Precision Engineering
We use only the latest technologies in electrical engineering
03Advanced Safety Systems
Advanced Safety Systems to Prevent Electrical Hazards
