Portable Communication Cable Tester 0.1m Accuracy Telephone Cable Test Equipment

IntroductionAlong with the low-voltage pulse reflectometry, our systems implement advanced high-voltage pre-location technologies that allow to determine the distance to faults of various types with a minimal harmful effect on the cable lines. High level of safety during the testing with our cable test vans and mobile systems is ensured by built-in protection against overcurrent, overvoltage and overheating, as well as by the use of a continuous grounding monitoring, vehicle door closure sensors and self-health check monitoring.High speed sample system and high bandwidth input circuit are integrated in the tester to get the exact reflection curve of signal so that the distance of fault point to signal sample point can be calculated in high accuracy and high resolution Special sound location tester configuration can be applied to locate the fault point more exactly. The cable fault tester is suitable for measuring power cables, high-frequency coaxial cables, local telephone cables, street lamp cables, low-resistance of short-circuit, open-circuit disconnection faults, and various materials of various materials with different cross-sections and different media. Leakage and high resistance flashover faults. A powerful cable management system that automatically generates test reports.It can test a variety of 35KV under different voltage grade, different sections, different media and all kinds of material of power cable faults, including: open circuit, short circuit, low resistance, high resistance, high resistance leak flashover fault. It can be any cable length measurement of radio wave propagation in the known speed.It can test the power cables buried path and buried depth.route tracing evaluation of electric lines and cables. The RCI-700T Integrated Power Cable Fault Tester is an intelligent power cable fault tester. It has integrated functions as: Fault locatingPin-pointingBasic route tracingRCI-700T includes two main devices and the accessories The function of the two devices: RCI-700TM Integrated Power Cable Fault TesterLow voltage impulse fault distance testingImpulse current fault distance testingAudio magnetic synchronous pin-pointingRoute tracingRCI-700TT Route Tracing Signal GeneratorTransmit signal for route tracingCompared with the traditional single functional device, the RCI-700T is portable with small size and low weight. It is an upgrade device in locating area. Design FeaturesSalient function:Full-featured:Low voltage impulse fault distance testingImpulse current fault distance testingAudio magnetic synchronous pin-pointingRoute tracing  Fault distance locating:Low voltage impulse method: apply to the distance measurement of low resistance fault, short circuit and open circuit faultImpulse current method: apply to the distance measurement of high resistance fault, breakdown fault with current coupler for signal sampling.  Pin-pointing:Audio and magnetic synchronously receiving with high anti-interference capabilityAudio and magnetic signal waveform displaying to distinguish the signal and noise easilyCursor test audio magnetic delay to display accurate fault pointRoute tracing while pinpointing according the initial polarity of magnetic waveform  Route tracing:Signal generator:High capacity lithium-ion batteryFull-automatic power matching and protectionHigh-power outputPeak and null method for route tracingSignal amplitude display80% method and 45% method for depth detecting  Big LCD screen,4.3",320*240  SD card storage, easy to import to the computer   High capacity lithium-ion battery matched with quick charger  Power supply management to reduce the consumption. Auto power off in 15 min. without operation.  Auto power off when low battery lever to protect the battery.  Integrated design and small size, easy to carry.Tech. SpecificationsFault distance locatingDistance measurement mode Low voltage impulseImpulse currentSampling frequency 100MHzResolution Ratio Low voltage impulse:1mImpulse current:4mVoltage of low voltage impulse 30VDistance measurement range 30kmBlind zone 2mMagnetic sound synchronization pin-pointing:Audio signal transmission band Mid-frequency 400Hz ,bandwidth 200Hz.Gain of signal channel 80dBAccuracy of pin-pointing 0.1mRoute tracing:(M)Receiving frequency 1kHz(M)Gain 80dBGenerator for route tracing:(T)Transmitting frequency 1kHz(T)Transmitting power ≥3.5WOutput Open circuit voltage≥100Vp-pShort circuit voltage ≥300mAAuto matching according the actual loadingAuto short circuit protectionPower supply:Battery built-in Li-ion battery pack, nominal voltage 7.4V,Capacity 3000mAHPower consumption RCI-700TM 400mA ,RCI-700TT 500mACharger Input AC100-240V, 50/60Hz; output 8.4V, DC 1ACharge time