Pclr 8000 Remote Service Integrated Locator

Product Description

1. Low voltage impulse distance testing
2. Impulse current distance testing
3. Audio magnetic synchronous pin-pointing
4. Compared with the traditional uni-functional device,the PCRL-8000 is portable with small size and low weight which is a upgrade device in locating area.

1. Low voltage impulse distance testing
2. Impulse current distance testing
3. Audio magnetic synchronous pin-pointing

1. Fault distance locating:

1. Low voltage impulse method:apply to the distance measurement of low resistance fault,short circuit and open circuit fault
2. Impulse current method:apply to the distance measurement of high resistance fault,breakdown fault with current coupler for signal sampling.

1. Pin-pointing:

1. Audio and magnetic synchronously receiving with high anti-interference capability 
2. Audio and magnetic signal waveform displaying to distinguish the signal and noise easily
3. Cursor test audio magnetic delay to display accurate fault point 
4. Route tracing while pinpointing according the initial polarity of magnetic waveform

1. SD card storage,easy to import to the computer
2. Built-in bluetooth module for computer communication
3. Optional remote service 
4. High capacity lithium-ion battery matched with quick charger
5. Power supply management to reduce the consumption.Auto power off in 15 min.without operation.
6. Auto power off when low battery lever to protect the battery
7. Integrated design and small size,easy to carry.

1. Fault judgment
2. Distance testing
3. Route tracing
4. Pin-pointing

1. 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, pls use the multimeter to test the resistance.
• If the insulation resistance is very high but insulation is normal, pls 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

1. The gray part in the form means that,for these functions, extra matched high voltage generator is needed.
2. Audio-frequency method to pinpoint the low resistance is optional. This need the matched CD-8000 route tracing signal generator.

1. PCLR-8000 main unit

• Function and accessories:

1. Front panel of the main unit

1. Function introduction:

•     Press 2 sec. to turn on/off device
•     Press to open/close the backlight
• Memo: Save current waveform
• Recall: recall the history waveform from the SD card
• Copy: Copy current waveform for comparing
• Both: Compare the current waveform with the copy waveform 
•           Move the cursor
• Locate/OK: Locate: auto cursor moving and fault locating

•           When normal test, waveform zoom out/in

• Mag.gain+/- :Adjust the synchronous magnetic signal gain under the pin-pointing mode
• Range+/-:change the current test range
•      Cursor switch: switch the solid cursor and the dotted cursor
•  VOP+/-:Adjust the cable pulse velocity
•  Main gain+/-:Adjust the gain of distance testing and audio gain of pinpointing
• Indicator light on the right corner:indicate the different working modes including low voltage impulse,impulse current,route tracing and pin-pointing. 
• Test: Under the low voltage mode,press for one testing.Under the impulse current mode,press one time to waiting for triggering.Invalid under the pin-pointing/route tracing modes.
• Signal indicator light:Under the low voltage mode,flash when test.Flash one time when triggering under the impulse current mode.Same as under the pin-pointing mode.

1. Interface:

• Locate interface:connect with the low voltage impulse testing line or the impulse current coupler
• Pin-point interface:connect with the pin-pointing sensor 
• Earphone:to connect earphone for audio monitoring under the pin-point mode
• Charge port:on the side of the main unit,to connect the charger for build-in battery