OS200 OEM Specifications

MEASUREMENT PERFORMANCE

Parameters  Units   Range   Accuracy Resolution (or better)
Pressure [decibars] 0     to  1000* 0.50% (FS) 0.005% (of full scale)
Temperature [deg C] 0     to  30 *  0.01 0.001
Conductivity [mS/cm] 0.5  to  65 * 0.02  0.001
Salinity  [PSU]  2     to  42   0.03 0.001 (computed)
Time [seconds]  1     to  1 yr  1.0 sec  0.100 sec
* Standard; other options available

Sensor Response
Temperature: 0.020 seconds; Conductivity: 0.020 seconds (@ 1 m/sec drop rate)

DATA COLLECTION PERFORMANCE

Keyboard Selectable Parameters:  Conductivity, Temperature, Pressure, Salinity,
Time, A/D
Sample Rates:     Internal Recording: 100/sec (3 raw data channels)
Real Time output: 0.3/sec (3 engineering units)
12/sec (3 raw data channels)

 

 



DATA STORAGE

Memory Size    Samples (1 parameter)   Samples (3 parameters)
128 K     (standard)    19,500 6,250
256 K 45,700 15,200
512K 98,200 32,700
896K 176,800 58,900

 

 

 

PHYSICAL CHARACTERISTICS

Diameter  5.7 cm (2.25 in) Length: 70 cm (28 in)
Weight (air): 2.1 kg (4.5 lbs)  Weight (water):  1 kg (2 lb)
Power Options:  Internal/External (6.0 vdc) Power Consumption: 70 mA operating
Battery Life: 90 hours continuous duty 
0.20 mA standby
 Up to 1 year standby

 

 

 

COMMUNICATION and MS-DOS SOFTWARE

RS-232 @ 9600 baud standard
Data format:  ASCII or binary
Software provided to write ASCII data to disk
RS-232 @ 9600 baud standard


Telephone: (619) 688 3968
FAX: (619) 688 3969
Address: 5340 Riley Street, San Diego CA 92110

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