Детектор петли транспортного средства PD232 для дорожного барьера

Product Overview

Description

Communication Module Traffic barrier gate With Vehicle Loop Detector   

 

 

Estelle Zhou                          Skype:live:2355271221
                                              Whatsapp:+8613510326491

 

 The PD-232 is a single channel inductive loop detectors. The principle is based on a change in the inductance within the loop which is caused by the metallic components of passing vehicles. The changes are picked up and evaluated by a microprocessor. Ease of use thanks to automatic calibration when the operating voltage is applied.

 

 

 Technical Data:

 

1)  Supply voltage: AC220V

2)  Loop Quantity:2

3)  Sensitivity: adjustable in 4 increments (high .medium. low)

4)  Operating temperature: -20°C to +70°C

5)  Storage temperature: -40°C to +85°C

6)   Frequency range:  20 kHz to 170 kHz

7)   Reaction time: 100ms

8)   Loop inductance:  Ideal:80μH to 300μH

                                   (incl. conn. wiring) :  max:50μH to 500μH

9)   Loop connection: <5m optimal

10) Loop connection wiring: Maximum length 200 meters

11)  Twisted at least 20 times per meter

12)  Dimensions: 78*40*108 mm (L*W*H)

13)  Net Weight: 350g

 

Application Scope:

Parking lot entrance vehicle detection;

Pakring lot space information acquisition system

Electronic police traffic lights snap shot system

Traffic monitoring system

 

 

Main Features:

Double coil model can realize vehicle driving direction detection

High temperature stability

Cail automatic fault detection function

can be used with barrier gates realize anti hit a car function

Can be used with the barrier gates realize car go automatic swithc-off function