High Precision Underground Acoustic Telecom Cable Fault Locator

China High Precision Underground Acoustic Telecom Cable Fault Locator, Find details about China Underground Acoustic Cable Fault Locator, High Precision Telecom Cable Fault Locator from High Precision Underground Acoustic Telecom Cable Fault Locator

Model NO.
PCLD-904P
Certification
CE, RoHS
Customized
Customized
Color
Orange
Adopt for DC Voltage Level
Integrated The Function of Acoustic Magnetic Synch
Signal Gain
80dB
Display Method
800X470 DOT LCD
Weight
Main Unit 1kg,Sensor 1.4kg
Curse/Gain
Adjust Cursor or Gain
Signal Input
Use The Signal Line to Connect with The Sensor
Strap Hook
Install The Strap
Headphone Input
Connect with The Headphone
Signal Port
Use to Contact with The Main Unit with Signal Line
Accuracy
0.1m
Trademark
grewin
Transport Package
Export Standard Cartons with Strong Pallets
Specification
CE
Origin
China
HS Code
850450000
Model NO.
PCLD-904P
Certification
CE, RoHS
Customized
Customized
Color
Orange
Adopt for DC Voltage Level
Integrated The Function of Acoustic Magnetic Synch
Signal Gain
80dB
Display Method
800X470 DOT LCD
Weight
Main Unit 1kg,Sensor 1.4kg
Curse/Gain
Adjust Cursor or Gain
Signal Input
Use The Signal Line to Connect with The Sensor
Strap Hook
Install The Strap
Headphone Input
Connect with The Headphone
Signal Port
Use to Contact with The Main Unit with Signal Line
Accuracy
0.1m
Trademark
grewin
Transport Package
Export Standard Cartons with Strong Pallets
Specification
CE
Origin
China
HS Code
850450000

Product name: PCLD-904P Cable Fault Detection Instruments pinpointer cable fault locator

High Precision Underground Acoustic Telecom Cable Fault Locator

INTRODUCTION

PCLD-904P Digital Power Cable Fault Pin-pointer is an easy operaHigh Precision Underground Acoustic Telecom Cable Fault Locator
tion device used to pinpoint the fault point. It integrated the function of acoustic magnetic synchronization method, the step voltage method, the magnetic field strength method to make the pinpointing accuracy.
 

1.DESIGN FEATHER

Integrated the function of acoustic magnetic synchronization method
Adopts background noise reduction tech. to reduce environment noise
Intelligent pinpointing method to calculate the acoustic magnetic delay value
Background noise reduction function
Auto muting function to avoid the noise
Electronic compass function to display the included angle between cable route direction and sensor. It's very useful for quick pinpointing
acoustic channel filtering parameter adjustable
Auto gain adjustment function for easy use, automatic trigger by magnetic field
High performance anti-noise headphone
800x840 color LCD, luminance reach 800cd/m2 to make clear display under the sun
Power supply management: power off automatically in 5 min. without action; Power off also when low battery voltage
Built-in Li-ion battery

2.TECH. SPECIFICATIONS

1) acoustic magnetic synchronous pin-pointing:

a) acoustic channel

l Bandwidth:

all-pass: 80Hz~1500Hz

low-pass: 80Hz~400Hz

high-pass: 200Hz~1500Hz

band-pass: 150Hz~600Hz

b) Signal gain: ≥80dB

c) Accuracy: 0.1m

2) Background noise reduction mode: support noise reduction, no noise reduction, adaptive noise reduction

a) Magnification times: >80db

3) Power supply:

a) Battery: built-in Li-ion battery series,3.7V,6700mAH

b) Continuous work time above 9 hours

c) Charger: input AC220V±10%,50Hz;output 8.4V,output 5V/2A

4) Display method: 800x470 dot LCD, screen semitransparent & Semi Gloss to make sure clear display under the sun

5) Size: 230mm×127mm×55m

6) Weight: 230mm×127mm×55m

7) Use environment: -10ºC~40ºC,5-90% RH, elevation <4500m<>

PHYSICAL CHARACTERISTICS

1.STANDARD CONFIGURATION:

Main unit x1
acoustic magnetic synchronous sensors x1

High performance anti-noise earphone x1
Connection line x 1

Charger x1

2.MAIN UNIT PANEL

High Precision Underground Acoustic Telecom Cable Fault Locator

Details:
 

NONAMEINTRODUCTION 
1LCD  
  l [set/power]: long time press to start and short time press 
  to enter the setting interface 
  l [display mode]:adjust the display mode 
  l [mute]:control the headphone acoustic output 
  l [noise reduction mode]:adjust the noise reduction mode 
  l [multiple function button]: 
2KEY BOARD[up button]&[down button]: adjust the acoustic gain 
  [right button] &[left button]:waveform mode to adjust the 
  cursor or adjust the magnetic field trigger value ,use the 
  middle button to switch 
  l [middle button] after close the auto magnetic filed to 
  switch the left/right button to adjust the cursor or 
  magnetic filed trigger value 
3USB CHARGING PORT ANDRed light: charging 
CHARGING INDICATIONGreen light: charge complete 
  
4HEADPHONE INPUTConnect with the headphone 
5SIGNAL INPUTUse the signal line to connect with the sensor 
High Precision Underground Acoustic Telecom Cable Fault Locator
NONAMEINTRODUCTION 
1PoleInstall method: insert into the open hole and rotate the pole as one quarter 
turn 
   
2Signal portUse to contact with the main unit with signal line 
3Breather valve  
4Long probeUsed for the lawn or soft ground. Remove it and install in the screw hole in 
the bottom 
   

OPERATION AND FUNCTION INTRODUCTION
PCLD-904P support both the acoustic-magnetic synchronization pinpointing.
The acoustic-magnetic synchronization pinpointing support both intelligent pinpointing and waveform pinpointing. When use the intelligent pinpointing method, device will auto display the acoustic-magnetic delay value and when use the waveform pinpointing method, we need to make sure the cursor position and measure the delay value.
 

1. ACOUSTIC-MAGNETIC SYNCHRONIZATION INTERFACE AND FUNCTION

Principle:

Electromagnetic signal transmit by light speed and the time transmit from cable to the sensor could be ignore. The acoustic transmission speed is much lower only several hundred per second. So we can distinguish the faulty points distance by the time difference between magnetic signal and the acoustic signal.

 

There are two interfaces, intelligent pinpointing and waveform pinpointing interface when use the acoustic-magnetic pinpointing method. The intelligent pinpointing will display the acoustic-magnetic value by intelligent calculation method. It makes the pinpointing more easy and quicker, and need low requirement for the user.

Device also keep a traditional interface which more suitable for the profession staffs with experience. Then the user need to measure the acoustic-magnetic delay value by the cursor position. Refer below display interface:

High Precision Underground Acoustic Telecom Cable Fault Locator
High Precision Underground Acoustic Telecom Cable Fault Locator
 

High Precision Underground Acoustic Telecom Cable Fault Locator
Pictures:


High Precision Underground Acoustic Telecom Cable Fault Locator
 

Company introduction
High Precision Underground Acoustic Telecom Cable Fault Locator

 

2.Company profile
High Precision Underground Acoustic Telecom Cable Fault Locator


Tianjin Grewin is concentrating on transformers for 20 Years and complianted by ISO9001:2015,CB,IEC CB,CE etc.We're always pay great attention to its business philosophy "Quality and Honesty First".Grewin is specialized in the design and manufacture of wound components such as transformer,current sensors, chokes etc .windely used in communications,electronics,meters,industrial control,medical equipments and other fields.We are also a provider of power meters and instruments locators. 85% of its products exported to America, Europe, and Asia etc.We sincerely invite you to join us to create a bright future.

3.Terms of Shipment:
Within 10 working days after received related prepayment or L/C.

4.Payment terms:
(1)T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 days before
delivery.
(2) By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3)Payment by T/T, if order amount is less than USD 20,000.

5.Warranty:
(1)We provide 1 year warranty.
(2)If the product is defective, please notify us within 3 days of delivery.
(3)All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

6.Why choose us?
Quality and honest first!
A. Flexible service for diffierent transformers with high efficiency performance.
B. Over 40 years experience of transformer designing and producing.
C.100% test of every single product we produce from incoming material checking.
D. UL, CE, ISO9001:2008
E. We offer custom-made transformers, OEM and ODM are welcome
F. We deliver the quality you expect at consistently competitive prices
G.Transformer quality lifetime:10 Years.
H.Specialty Sales service:5 -10 Years

7.Flow chart of trading activities:


NO

Step

Days need

1

Request for quotation

1 day

2

Making quotations

1 day

3

Offer and counter offer

3 days

4

Sending and receiving samples

3-10 days

5

Sample confirmation

3 days

6

Placing a firm order

1 day

7

Paying and receiving the down payment

1-4 day

8

Factory production & Quality inspection

15-20 days

9

Paying and receiving the balance

4 days

10

Delivery of goods

1 days

8.Contact:
Grewin.Beyond
Tianjin Grewin Technology Co.,Ltd.
Web:transformer.en.made-in-china.com