YSI Incorporated
Model 5000/5100 Service Manual
2
SECTION 2 SPECIFICATIONS
OXYGEN MEASUREMENT
Ranges:
mg/L:
0.0 to 60.0 mg/L
% air saturation:
0.0 to 600.0% air saturation
mbar:
0.0 to 1500
Accuracy:
mg/L:
±0.1% plus 1 Least Significant Digit (LSD)
% air saturation:
±0.1% plus 1 LSD
mbar:
±1% plus 1 LSD
Resolution:
mg/L:
0.1%, or 0.01 mg/L , whichever is greater
% air saturation:
0.1% air saturation
mbar:
1 mbar
TEMPERATURE MEASUREMENT
Range:
-5.0 to +50.0°C
Accuracy:
±0.1°C
Resolution:
0.01°C
BAROMETRIC PRESSURE MEASUREMENT
Range:
450 to 825 mmHg (600 to 1100 mbar)
Accuracy:
±
1% plus 1 LSD within
±
10°C ambient temperature from calibration point
Resolution:
1 mmHg
TEMPERATURE COMPENSATION
The mg/L mode is automatically temperature-compensated to an accuracy of ±1% of DO
readings between 0 and 5°C, and to an accuracy of ±0.6% of readings between 5 and 45°C.
The % air saturation mode is automatically temperature-compensated to an accuracy of ±0.5% of
calibration values between 0 and 5°C, and to an accuracy of ±0.3% of values between 5 and
45°C.
SALINITY COMPENSATION
Range:
0.0 to 40.0 ppt
Accuracy:
±.02 mg/L
OPERATING ENVIRONMENT
0 to 45°C, 10 to 90% relative humidity, non-condensing
WATER RESISTANCE
The Model 5000 and 5100 are designed exclusively for indoor use and are NOT waterproof.
POWER
The Model 5000 & 5100 are powered by an AC adapter or 4 C-size alkaline batteries. A new set
of alkaline batteries will power the selected instrument for approximately 30 hours (not including
stirring).
