Owner's manual

YSI 5200A
15
YSI 5200A
14
Input System Specications
Aux Systems
ere are 2 Aux input systems that allow digital or analog (0-
1.0VDC, 0-5.0VDC, or 4-20mA) conguration.
Aux System
Type
Digital Analog
Range dry contact open/
close
0 -1.0 VDC, 0-5.0 VDC, or 4-20mA
Accuracy n/a 0-1.0VDC: ± 3% ± 10 mV
0-5.0VDC: ± 3% ±15 mV
4-20 mA: ± 3% ±100A
Resolution n/a user selectable (0), (0 .0), or (0.00)
Probe assembly 5562 (DO, temperature, pH, ORP, and conductivity sensors)
Probe assembly 5561 (DO and temperature sensors)
Cable grade military-spec (MS) connector
Cable lengths 4, 10, 20 m (special order up to 100m for DO and temp only)
Temperature
Sensor type 10,000 ohm @ 25°C thermistor
Range 0-45°C (32-113°F)
Accuracy ± 0.2°C
Resolution 0.1°C
Dissolved Oxygen
Sensor type Membrane covered, steady-state polarographic
Range 0 to 500% air saturation
0 to 60 mg/L
Accuracy ±2% or ± 0.2 mg/L, whichever is greater for 0-200%
±6% of reading for 200-500%
Resolution 0.1% (0.0-99.9%); 1% (> 99.9)
0.01 mg/L (0-10 mg/L); 0.1 mg/L (10-60 mg/L)
Response Time 95% of reading in 17 seconds for 2.0 mil PE membrane;
95% of reading in 36 seconds for 2.0 mil Teon membrane.
Allow approximately 10-15 minutes aer 5200A is powered
on, or the DO sensor is serviced, for the polarographic sensor
to stabilize.
Introduction
Flow requirements minimum ow rate of 3 inches per second or 7.62 cm/second
for 2.0 mil PE membrane; 6 inches per second or 15.24 cm/
second for 2.0 mil Teon membrane
Other Automatic salinity compensation for DO readings when a
conductivity sensor is in use and enabled. Manual salinity
compensation for DO readings when a conductivity sensor is
not in use.
pH
Range 0.00 to 14.00 pH
Accuracy ± 0.1 pH
Resolution 0.01 pH
ORP
Range -2000 mV to +2000 mV
Accuracy ± 20 mV
Resolution 1 mV
Conductivity
Sensor type 4 electrode, Cell constant of 5.0 ±5%
Ranges*
0 to 200 S
0 to 2000 S
0 to 20 mS
0 to 200 mS
Accuracy 0 S to 100 mS, ±0.5% of range
100 mS to 200 mS, ± 1.0% of reading
Resolution range dependent
0.1 S (0 to 200 S)
1.0 S (0 to 2000 S)
0.01 mS (0 to 20 mS)
0.1 mS (0 to 200 mS)
Salinity
Parameter Source 1) calculated from temperature & conductivity systems when
enabled
OR
2) user ppt input in DO sensor setup menu
Range 0-80 ppt
Note: When not using a conductivity sensor, the manual
input range is 0-50 ppt.
Introduction