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DGD-SD3  Power cable fault locator

Aplication:

Discharge the fault point under the impulse of high voltage(FZ,GZF,CXZ etc )and carry out the accurate orientation of fault point in the coarse detection.

With DGL type cable path finder to give accurate detection of the fault and depth for the embedded cable.

Features and technical data;

Can synchronously receive sound and electromagnetic waves when fault point discharge with strong  anti-interference.

Working method:I and II for orientation of fault point ,III for the detection of cable path and embedded cable.

Structures Feature: Separation type with receiver and detector.

Test error: ±0.1m

Distance measure range: 0.1ms–999.9ms

Gain: 0-170dB continuously adjustment

Fliter range: 100Hz-500Hz

Working power: DC 9V(1±20%) <3mA

Amplification multiples:500,000 times

Earphone resistance: 500Ω

Operation environment: Temperature   -20°c -50°c       Humidity: RH≤95%

Size: 180*110*110mm

Weight:  1kg