Dual Channel Loop Detector for Parking Lot System

                                   Dual Channel Loop Detector for Parking Lot System

Specification:

Supply voltage: 110/220VAC

Frequency range: 20KHz to 100 KHz

Sensitivity: adjustable in 16 in crements

Reaction time: 10ms

Loop inductance ideal: 100μH to 300μH (incl. conn. wiring).

Environment compensation: Automatic drift compensation.

Loop connection: <5m optimal, twisted at least 20 times per meter<10Ω total resistor

Operating temperature: -20 º C  to +65 º C 

Storage temperature: -40º C  to +85 º C 

Relative Humidity: <90

Instruction:

Power Led: RED power LED indicates “Power ON”

CH1 Detecting Led:Continuously On: Indicates vehicle detection.

Blinking slowly: Indicates loop is short circuit or the number of twists after the loop is not enough.

Blinking fast: Indicates loop is open circuit or too many twists after the loop.

CH2 Detecting Led:Continuously On: Indicates vehicle detection.

Blinking slowly: Indicates loop is short circuit or the number of twists after the loop is not enough.

Blinking fast: Indicates loop is open circuit or too many twists after the loop.

Sensitivity adjust:

Sensitivity and frequency of the loop can be adjusted

by 7-way dip switch and 10-way dip switch setting.

User can select 8 different setting by changing the setting of the dip-switch to different modes as in the dip-switch setting tables below.

Dip switch 6, 7 and 8 for CH1 sensitivity selection with 0.8 being the least sensitive and 0.015 being the most sensitive.

Dip switch 3, 4 and 5 for CH2 sensitivity selection

with 0.8 being the least sensitive and 0.015 being

the most sensitive.

Setting method:

(Switch 1=S1)D6 & D7 & D8 and (Switch 2=S2)D3 & D4 & D5 Setting CH1 and CH2 Sensitivity

Selection. (Eight Levels Choices)

Parking information:

Feature of double way

1.Reliable realization of car judgment, incoming direction, and relay output.

2. Widely used in parking lots with car reading cards, railing anti-smashing cars, railings to go automatically, the car to automatically open the door and the car to automatically close the door and other controls.

3.Compact structure, separate color traces for the main unit and base for easy commissioning and installation.

4. The coil is isolated from the internal circuitry for reliability and safety.

Company introduction:

Since(2008) the establishment of the company, we recognize the importance of providing good quality products and best Pre-to after-sale, and we are always trying our best offer to improve our design and production capacity. Moreover, we have the led traffic lights EN12368,ITE,CE ISO9001 certification. Our products are exported to oversea markets around European countries and Middle Eastern area, such as Sweden ,England, Italy, Poland, Romania, Serbia, Turkey, Israel ,Spain, USA, Russia Ross, Singapore etc. We enjoy highly trained management team ,skilled LED Traffic signal and traffic signal control system and LED street light and loop detector ,traffic camera detector design and development team .Strict ISO9001:2015 quality control system, modern administration model, perfect marketing network and Pre-to after sale service system are reliable assurance of good quality, enterprise speedily development.

And we have several production lines to guarantee enough production capacity. Our philosophy for management is to service our client with best quality and honesty. We will continue our effort in manufacturing best quality high flux traffic signal light, traffic signal controller, LED Street Light ,traffic loop detector , traffic camera detector etc., and making Noble Opto a first class LED traffic light, solar power traffic lights, led traffic signal, LED Street Light manufacturer around the world.

Contact information:

Whatsapp: +86 18823421955

Skype: trafficsignal2014

Wechat:GLP19941219

Phone number: +86 18823421955