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Inductive Loop Vehicle Detectors

Solar Traffic Control System

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LED New Porducts

LED Light Manufacturer

Building 1-2F, Mingjinhai Industry Park, 
Tangtou Road,Shiyan Town, Bao'an District
Shenzhen, China.518108
WeChat:598734944 or 992452228
Tel : (86 755) 2765 1481
Fax : (86 755) 2765 1483
E-mail : sales@nobleled.com
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10 - 90MS Magnetic Loop Detector For Barrier / Gate / Door Closing Detector

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red traffic signal lights

Model Number: NBPD-LD150 Place of Origin: China
Minimum Order Quantity: 1 Price: $43.34 /piece
Brand Name: Noble Certification: CE & FCC
Supply Ability: 50000pieces/month Packaging Details: carton box Size:135*85*50 10pieces
Delivery Time: 2-5days Payment Terms: T/T, Western Union
N/W: 0.18Kg Material: PC Material
Warranty: 2 Years Housing Color: Black
Channel: Single Channel Voltage: 12~24v/85-220v
Response Time: 10-90MS    

Black color single channel traffic loop detector parking system 

 

Description:

 

Traffic Loop Detectors in recent years have become a popular tool having innumerable applications in policing, right from surveillance operations to traffic control. Automation of gates and doors has become a popular usage of the loop detector.

red traffic signal lights

Features of loop detector :

 

1) Reset Switch : The reset switch enables the detector to be manually reset during  commissioning and testing . This results in the detector re-tuning the sensing loop and becoming ready for vehicle detection ;
2) Selectable Pulse Time : This feature sets the length of time that the pulse relay will be energized for 1 Second or 0.5 Seconds ;

3) Switch Selectable Sensibility: 11 levers adjustable sensitivity setting are available on the switches to allow flexibility in configuration.
4) Pulse Relay Selection : The Pulse Relay may be configured to energize on detection of a vehicle or when the vehicle leaves the loop ;
5) Sensitivity Boost : This feature sets the undetect level to maximum sensitivity and is used to prevent loss of detection of high-bed vehicles ;
6) Switch Selectable Frequency : 4 frequency settings are available to prevent cross-talk between adjacent loops ;
7) Filter Option : This option is used to provide a delay between detection of the vehicle and  switchiing of the output relay . This relay is normally used to prevent false detection of small or fast moving objects ;
8) Permanent Presence Option : This feature ensure detection of the vehicle will be maintained when the vehicle is parked over the loop for extended periods .

Traffic loop detector Specifications:

Self-turning range 20-2000μH
Response Times 10-90MS
Sensitivity 16 way selectable levels
Visual Indications Power LED-Red, Channel LED-Green
Frequency Four step switch, selectable 20-80KHz
Relay Output Presence Relay/Fault Relay
Power Requirements 110-240VAC (48 to 62Hz)
Fault Output Blinks slowly, Blinks faster
Reset

Reset by push button on front of enclosure

Product size 92*76*42mm
Label Language English
Connections 11-pin Submagnal
Storage Temperature -40 to 80 Celsius degree
Normal Working Temperature -40 to 70 Celsius degree

Loop Installation:

The loops are sealed using a “quick-set” black epoxy compound or hot bitumen mastic to blend with the
roadway surface.

Loop perimeter Cylinder numbers
3 ~ 4 M 6
4 ~ 6 M 5
6 ~ 10 M 4
10 ~ 20 M  3
20 M~ UP 2

Competitive Advantage:

 

Self-turning range: 20-2000μH

Response Times: Turn-on 10-90MS

                  Turn-off 10-90MS

Sensitivity: 16 way selectable                                        

                  Highest 0.010% DL/L                                     

                  Lowest 2.56% DL/L

 

Applications:

  1. To arm card readers and ticket dispensers.
  2. As a barrier/gate/door closing detector.
  3. As a barrier/gate/door opening detector (Free exit).
  4. To generate pulses for counting vehicles.
  5. vehicles in parking and vehicle access control applicatio

 

Troubleshooting:

Symptoms Solution
If the detector is not working? Press reset
If red led indicator is not fully lit?  Check for power supply
 If green led indicator ?  Blinks slowly?  It maybe because the loop is short circuit or the no: of turns is not enough
 Blinks faster?  It maybe because the loop is open or the no: of turns is too many.
 If no: of turns is not enough? Lower the frequency (if the frequency is still too high, you must add more turns).
 If no: of turns is too many? Higher the frequency (if the frequency is still too low, you must remove some turns). 
 

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Compare Video(with Nortech,EMX,Procon,BEA,and China Red loop detector:
https://www.youtube.com/watch?v=LZPIMrxCSbk
https://www.youtube.com/watch?v=0LUQTfA62zs
https://www.youtube.com/watch?v=D5KgiFt4Wtc
https://www.youtube.com/watch?v=HRA0fgTvkc8
https://www.youtube.com/watch?v=Fv1XkRFOSfw

Tag 

traffic light detector, inductive loop traffic detector

single loop detector

 

our other loop detector sale;
Parking System Traffic Loop Detector PC Housing 92 * 76 * 42mm
Dual Way Traffic Detection System Gate Loop Detector With Two Relays
12V / 240V Inductive Loop Traffic Detector For Boom Barrier Gate / Door Opener
Black PC Material Inductive Loop Detect Single Channel 0.18kg
Arm Card Readers / Ticket Dispensers PC Ultrasonic Vehicle Detector CE

 

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