A06_Specifications.docx

Salient Characteristics S19121 The USGS Water Science Center in Lawrenceville, NJ needs to purchase a pipe inspection camera and locator gun. This equipment is for water wells, boreholes and vertical shafts. This equipment needs to be able to handle harsh environments.

Pipe Inspection Camera

SALIENT CHARACTERISTICS:

Locator:

1. Shall include multi-frequency receiver, hard case with transmitter, and carrier.

2. Shall have sondes at 16 Hz, 512 Hz, and 8 kHz.

3. Shall have line tracing at 8, 16, 32, and 64 kHz.

4. Shall have 4 custom “sniffable” settings.

5. Shall have passive power tracing at 50/60 Hz.

6. Shall have LCD Screen with menu, peak locate, crossing, sonde, track, power, sniff, and depth.

7. Shall have automatic depth detection to 25 feet (7.6m)

8. Shall have 4-way thumb switch controls for power, gain, screen select, sniffing.

9. Shall have variable rate click and mutable speaker output.

10. Shall have six (6) AA Alkaline power source.

11. Shall have battery life up to 40 hours.

12. Shall have operating temperature of -20 to 130 °F (-29 to 54°C).

13. Shall weigh no more than 6 lbs. (2.7 kg).

14. Shall be less than 32 x 8 x 4-1/4 inches.

Camera:

15. Shall be compatible with system above.

16. Shall have 330-foot cable with fiberglass epoxy rod and Kevlar strength layer.

17. Shall have interface between cable termination and spring assembly is to be sealed with industrial-strength epoxy.

18. Cable diameter shall be 12mm.

19. Shall have self-leveling camera.

20. Shall have built-in sonde.

21. Shall have control module with viewer, recorder, text and digital output.

22. Shall have USB memory port.

23. Shall include push rod reel, illuminated, self-leveling color camera with sonde, control unit with internal battery, reel-to-controller cable, car power adapter, mains power adapter, pipe adapter kit, 8 GB USB drive, and components case.

24. Shall have selectable NTSC or PAL video format.

25. Shall have lithium-ion battery that last up to 6-hour.

26. Shall have mains power with (100-240 Vac) or vehicle power (12 Vdc) using supplied adapters

27. Shall have camera.

a. Shall have Imager at ¼” color CCD with DSP.

b. Camera head shall be waterproof to 6 bar.

c. Shall have 512×582 effective pixels.

d. Shall have 470 HTVL resolution.

e. Shall have sensitivity no less than 1.0 lux.

f. Shall have aperture at F2.5 and field of view at 75 deg.

g. Shall have auto-leveling image orientation.

h. Shall be no larger than 1.62-inch (41 mm) dia.

i. Shall have 27 LED illumination system.

j. Shall have adjustable illumination intensity up to 12.5K lux at 6”.

k. Shall have stainless steel construction.

l. Shall have pipe compatibility of 2” (50 mm) and up.

m. Shall have sonde that is 33 kHz, 512 Hz, 640 Hz, selectable.

n. Shall have three (3) skid options for centering in 4, 6, 8” diameter pipe shall be supplied as standard.

28. Shall have reel.

a. Shall have welded steel construction.

b. Shall have powder coat finish.

c. Shall have distance counter units in feet and meters.

d. Shall have reel brake and reel lock controls.

e. Shall have 330’ (100 m) reel with wheels.

f. Shall weigh no more than 66 lb. (30 kg) and no higher than 37.8” (960 mm).