Wuhan GDMK Electric Co., Ltd.

 Overview:

Adapts advanced technology  Underground Cable Detector is the most effective device to detect underground utilities of gas electric power telecom water supply drainage cable television and etc.

Specifications:

Receiver:

1. Working frequency: low frequency intermediate frequency high frequency radio frequency. 50Hz passive AC frequency.

2. Antenna mode: wave trough (vertical coil) wave crest (horizontal coil)

3. Sound indicator: changed according to signal’s intensity.

4. Current indicator: To display test cable’s valid current value(mA)

5. Working temperature: -10°C——40°C

6. Rechargeable battery.

7. Low battery indicator.

8. Battery life:Continuously working >8 hours. Intermittent working >16 hours.

9. Oversize:70×20×11CM

10. Weight:3kG (include batteries)

11. Signal intensity indicator: ladder diagram digital range 0——999

12. Gain control: to adjust by manual dynamic range:100db

13. Maximum depth: not less than 5 m. (direct connection method)

14. Max. detecting distance: 15kM (direct connection method)

15. Depth measuring: Push depth button three digit display maximum depth can reach to 2.5m.

16.  Precision: low frequency ±(1—5)%=2.5m radio frequency: ±(5—12)%=2.5m.

*Depends on the environment the quantity of the adjacent pipeline and return current of soil.

Transmitter:

1.Working Frequency: low frequency intermediate frequency high frequency radio frequency.

2.Working mode: direct connection method coupled method inductive method.

3.Matched Load: 5 O~3000O

4.Impedance display: 5 digits

5.Power output: Low intermediate high (max. output power not less than 5W)

6.Rechargeable battery.

7.Battery life: continuously working 8~16 hours depends on the frequency and output power.

Intermittent working 12~24 hours depends on the frequency and output power.

8.Working temperature: -10°C—40°C

9.Oversize: 16×16×39CM

10.Weight: 4 kG (include batteries)