Intelligent Integrated Power Cable Fault Locator for Fault Locating and Testing
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400 PCS Per Month
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RCI-700T
Non-Customized
CE, RoHS
Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
100MHz
1m
Product Details
Quick Details
Intelligent Integrated Power Cable Fault Locator for Fault Locating and Testing
RCI-700T
Non-Customized
CE, RoHS
Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
100MHz
1m
4m
30V
30km
80dB
0.1m
1kHz
Input AC100-240V, 50/60Hz; Output 8.4V, DC
Grewin
Export Standard Carton or Customize Strong Pallet
RCI-700T Integrated Power Cable Fault Tester
China
9030899090
Product Details
Introduction
The RCI-700T Integrated Power Cable Fault Tester is an intelligent power cable fault tester.
It has integrated functions as:
RCI-700T includes two main devices and the accessories
The function of the two devices:
Compared 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 Features
Salient function:
Tech. Specifications
Basic operation
Remark:
Device introduction
1. Main unit and accessories
Impulse current distance testing accessories: Impulse current coupler
Audio magnetic synchronous pin-pointing accessories: Pin-pointing sensor, earphone
Route tracing accessories: route sensor, earphone
The RCI-700T Integrated Power Cable Fault Tester is an intelligent power cable fault tester.
It has integrated functions as:
- Fault locating
- Pin-pointing
- Basic route tracing
RCI-700T includes two main devices and the accessories
The function of the two devices:
- RCI-700TM Integrated Power Cable Fault Tester
- Low voltage impulse fault distance testing
- Impulse current fault distance testing
- Audio magnetic synchronous pin-pointing
- Route tracing
- RCI-700TT Route Tracing Signal Generator
- Transmit signal for route tracing
Compared 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 Features
Salient function:
- Full-featured:
- Low voltage impulse fault distance testing
- Impulse current fault distance testing
- Audio magnetic synchronous pin-pointing
- Route tracing
- Fault distance locating:
- Low voltage impulse method: apply to the distance measurement of low resistance fault, short circuit and open circuit fault
- Impulse 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 capability
- Audio and magnetic signal waveform displaying to distinguish the signal and noise easily
- Cursor test audio magnetic delay to display accurate fault point
- Route tracing while pinpointing according the initial polarity of magnetic waveform
- Route tracing:
- Signal generator:
- High capacity lithium-ion battery
- Full-automatic power matching and protection
- High-power output
- Peak and null method for route tracing
- Signal amplitude display
- 80% 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. Specifications
Fault distance locating | ||
| Distance measurement mode | Low voltage impulse Impulse current | |
| Sampling frequency | 100MHz | |
| Resolution Ratio | Low voltage impulse:1m Impulse current:4m | |
| Voltage of low voltage impulse | 30V | |
| Distance measurement range | 30km | |
| Blind zone | 2m | |
| Magnetic sound synchronization pin-pointing: | ||
| Audio signal transmission band | Mid-frequency 400Hz ,bandwidth 200Hz. | |
| Gain of signal channel | 80dB | |
| Accuracy of pin-pointing | 0.1m | |
| Route tracing: | ||
| (M)Receiving frequency | 1kHz | |
| (M)Gain | 80dB | |
| Generator for route tracing: | ||
| (T)Transmitting frequency | 1kHz | |
| (T)Transmitting power | ≥3.5W | |
| Output | Open circuit voltage≥100Vp-p Short circuit voltage ≥300mA Auto matching according the actual loading Auto short circuit protection | |
| Power supply: | ||
| Battery | built-in Li-ion battery pack, nominal voltage 7.4V,Capacity 3000mAH | |
| Power consumption | RCI-700TM 400mA ,RCI-700TT 500mA | |
| Charger | Input AC100-240V, 50/60Hz; output 8.4V, DC 1A | |
| Charge time | <4 hours | |
| Display | ||
| Main unit 1200M | 320*240 LCD | |
| Generator | Meter | |
| Other | ||
| Volume | 270*220*80mm M/T | |
| Weight | 1.5kg M/T | |
| Working condition | ||
| Tem. | -10ºC-40ºC | |
| Humidity | 5-90%RH | |
| Elevation | <4500m | |
- Basic steps:
- Fault judgment
- Fault distance testing
- Route tracing
- Pin-pointing
- Fault judgment and test method chosen
- When cable fault appeared, first determine the fault character as below:
- Test the phase to phase and phase-earth insulation resistance of one end of the cable by megger. If the result is zero, please use the multimeter to test the resistance.
- If the insulation resistance is very high but insulation is normal, please check whether open circuit fault exist. Here user can make three phases short circuit to the earth and test on the other end to distinguish.
- Fault character distinguish and test method form
| No | Fault | Fault form | Distance test method | Pin-pointing method |
| 1 | Low resistance | Megger:0 Multimeter:< 200Ω | Low voltage impulse | Audio-frequency(optional) |
| Audio magnetic synchronous | ||||
| 2 | Open circuit | Conductor disconnection | Audio magnetic synchronous | |
| 3 | High resistance | Megger:>0 Or: Megger:0 Multimeter:≥ 200Ω | Impulse current | |
| 4 | Breakdown | Megger:insulation normal Withstand voltage test:no |
- The gray part in the form means that, for these functions, extra matched high voltage generator is needed.
- Audio-frequency method to pinpoint the low resistance is optional. This need the matched CD-1200T route tracing signal generator.
Device introduction
1. Main unit and accessories
- RCI-700TM Integrated power cable fault tester
- Function and accessories:
Impulse current distance testing accessories: Impulse current coupler
Audio magnetic synchronous pin-pointing accessories: Pin-pointing sensor, earphone
Route tracing accessories: route sensor, earphone
- RCI-700TT route tracing signal generator
- Signal generator for route tracing. Accessories: output line, earth stake
- Charger for RCI-700TT/M
Company introduction
Certificate:
Contact:
Grewin.Beyond
Tianjin Grewin Technology Co.,Ltd.
Web:www.grewin-tech.com
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