YSI 30 - Manual (Page 51)

YSI, Incorporated Model 30/30M 47
APPENDIX F GENERAL SPECIFICATIONS
Probe Operating Environment
Medium: fresh, sea, or polluted water and most other liquid solutions.
Temperature: -5 to +95
o
C
Depth: 0 to 10, 0 to 25, or 0-50 feet (depending on cable length); 0-100 feet (30M Only)
Meter Ambient Operating/Storage Temperature: -10 to +50
o
C
Material: ABS, Stainless Steel, and other materials.
Dimensions:
Height: 9.5 inches (24.13 cm)
Thickness: 2.2 inches (5.6 cm)
Width: 3.5 inches max. (8.89 cm)
Weight: 1.7 pounds (w/ 10’ cable) (0.77 kg)
Display 2.3"W x 1.5"L (5.8 cm W x 3.8 cm L)
Power: 9 VDC - 6 AA-size Alkaline Batteries (included)
Approximately 100 hours operation from each new set of batteries
Water Tightness: Meets or exceeds IP65 standards
Extensive testing of the YSI Model 30 indicates the following typical performance:
MEASUREMENT RANGE RESOLUTION ACCURACY
Conductivity 0 to 499.9
µS/cm
0 to 4999
µS/cm
0 to 49.99 mS/cm
0 to 200.0 mS/cm
0.1
µS/cm
1.0
µS/cm
0.01 mS/cm
0.1 mS/cm
± 0.5% FS*
± 0.5% FS
± 0.5% FS
± 0.5% FS
Salinity 0-80 ppt 0.1 ppt ± 2%, or ± 0.1 ppt
Temperature
-5 to 95o C 0.1o C ± 0.1o C ( ± 1 lsd)
* For 50 Ft. cables, specification is for specific conductance > 100
µS/cm
Adjustable Reference Temperature: 15o C - 25o C
Adjustable Temperature Compensation Factor: 0% - 4%
Temperature Compensation: Automatic
Range: User selected or Autoranging
Data Storage: 50 points with ID (Model 30M only)