TABLE 11.2 WEIGHTS 1 AND DIMENSI0NAL2 CHARACTERISTICS OF SURVEY INSTRUMENTS 



Sensor 



Digitizer 



Nixie Display 



Recorder 



(Wt) 



(Dim) 



(Wt) 



(Dim) 



(Wt) 



(Dim) 



30 



7x19x13 



(Control Box) 



10 11x8x4 



(Control Box) 



10 9x6x6 



4x7x8 



(Meter Display) 



15 5x10x19 



30 



7x19x13 



(Power Supply & Readout) (Rustrak) 

 8 12x8x7 5 4x6x6 



(Meter Display) 

 8 8x5x4 



(Terminal Unit Readout) 

 13 7x19x5 3/8 



(Counter-Barringer) 

 12 19x10x6 



(Meter Display) 

 150 36x36x36 



4x6x6 



4x6x6 



(Strip Chart) 



90 11x33x18 



(Power Supply/Strip 



Chart) Recorder 



30 14x19x12 



(Strip Chart) 



20 19x12x14 



pounds 



2 



inches 



Range: 

 Depth: 

 Accuracy: 

 Temperature 

 Range: 



to 15 ppm oxygen 

 3,000 meters 

 ± 3% of reading 



-2° to + 35° C 



Output: FM signal 5 kHz to 6.5 kHz, 



to 5 VDC 

 Power: 115 VDC, 15 amp 



c. Ambient Light: (Fig. 11.5) 



Operation: Natural light transmitted 



545 



