Product Details:
Payment & Shipping Terms:
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| Material: | ABS | Brand: | Integer |
|---|---|---|---|
| Frequency: | 100*70*118 Mm | Gross Weight: | 20 KHz To 170 KHz |
| Sensitivity: | 10 Grade | Loop Connection: | Double |
| Connection: | 11 Pin Socket | Dimension: | 460g |
High Sensitivity Inductive Loop Vehicle Detection For Flexible Envirnoment
keywords: loop detector wire, double loop detector, vehicle loop detector, radiation detector, loop, alarm
lamp, inductive loop detector, gate loop detector, single loop detector, digital loop detector
Introduction
a. Tune
The tuning range is from 50µH to 1000µH, and such wide tuning range ensures low requirements for the
loop and wiring. Any inductance changes will feedback to the compensation circuit in detector to ensure
normal work.
b. Adjustable sensitivity
When in low sensitivity, the detector will detect vehicles with high chassis or trailers correctly except cars,
bicycles and other small metals. The sensitivity adjust button is the rotary encoder switch on the panel, “0”
with low sensitivity and “9” with high sensitivity. The A switch on left is corresponding to loop A, while B on
right is corresponding to loop B.
c. Reaction time
Its definition is the time starting from the metal enters into the loop and ending when the detector gives
indication signals.
Specifications
1. Supply voltage AC: 220V, 110V, 24V, 12V
2. Supply voltage DC: 24V, 12V
3. Sensitivity: Adjustable in 3 increments (high .medium. low)
4. Operating temperature: -20°C to +65°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:80?H to 300?H (incl. conn. wiring): max: 50?H to500?H
9. Loop connection: <5m optimal
10. Loop connection wiring: Maximum length 200 meters,twisted at least 20 times per meter
11. Frequency:the frequency can be altered by means of DIP6-Switch.
u to eliminate interference of two neighboring wire loops
u to eliminate interference of two neighboring loop detectors
u to eliminate interference of two neighboring distribution cables (loop detectors)
Attention:
When using more than 2 Detectors, please select different frequencies ,and screened cables for Detector
or connecting cables widely separated
