Salient_Characteristics.pdf

Salient Characteristics Special Order S15047

The USGS Water Science Center in Guaynabo, PR needs to purchase a digital leveling device. This equipment is intended to be used for surveying in USGS gage house sites and taking indirect flow measurements.

Therefore, it is imperative that the accuracy level of the surveying equipment meet or exceed the requirements below.

SOKKIA CX 105 TOTAL STATION AND CARLSON JUNIPER MINI 2 DATA COLLECTOR

SALIENT CHARACTERISTICS:

SOKKIA CX 105 TOTAL STATION-

1. Must have angular measurement accuracy within 5 inches.

2. Should have IP66 dust and waterproof rating.

3. Shall operate in temperatures from -20º to +50ºC.

4. Telescope shall have a magnification of 30x and a resolving power of 2.5 inches.

5. Shall have a dual-axis compensator with liquid tilt sensor and working range of ±6’.

6. Laser output shall have no less than three reflectorless modes Class 3R, Prism, and sheet mode: Class1.

7. Shall have a reflectorless measuring range from 0.3 to 500m (1.0 to 1,640ft).

8. Should be able to take a distance measurement in 0.9 seconds.

9. Shall have a battery that can last up to 36 hours.

10. Shall have a built in laser plummet with adjustable brightness for quick instrument settings in different conditions.

11. Must include: Battery, Battery charger, power cable, lens cap, lens hood, tool pouch, screwdriver, lens brush, adjusting pins, cleaning cloth, operation manual, USB memory, Laser caution sigh, caring case and strap.

12. Shall be Bluetooth capable.

CARLSON JUNIPER MINI 2 DATA COLLECTOR–

13. Shall be compatible with Sokkia CX series.

14. Shall be Bluetooth and Wi-Fi capable.

15. Must include SurvCE Total Station Software.

16. Should have a Windows 6.5.3 operating system and 1.0 GHz Arm A8 i.MX53 processor.

SPECIFICALLY MUST INCLUDE:

1 each, 2140342EO, CX 105 Sokkia Total Station with basic accessories

1 each, 6000.115.001, Carlson Juniper Mini 2 Data Collector with software