YSI Professional Plus - Manual (Page 40)

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dIssolVed oxyGen
the dissolved oxygen sensors will use Probe Current (Do uA) and Probe Slope
(%/uA) as part of their GLP file records. the following information indicates
the acceptable values for each of these readings:
Polarographic Do at 25 º C, 100% saturated air environment at 760 mmHg
Probe Current
1.25 mil PE membrane
Average 6.15 uA (min. 4.31 uA, max. 8.00 uA)
2.0 mil PE membrane
Average 3.38 uA (min. 2.37 uA, max. 4.40 uA)
1 mil teflon® membrane
Average 16.29 uA (min. 11.40 uA, max. 21.18 uA)
Probe Slope
1.25 mil PE membrane
Average 16.26 % sat/uA (min. 12.51 uA, max. 23.23
uA)
2.0 mil PE membrane
Average 29.56 % sat/uA (min. 22.74 uA, max. 42.23
uA)
1 mil teflon® membrane
Average 6.14 % sat/uA (min. 4.72 uA, max. 8.77 uA)
R E S t o R E D E FAU L t
C A L I B R A t I o N VA L U E S
occasionally, the instrument may need to have the factory calibration default
values restored. In order to accomplish this press Calibrate , highlight
Restore Default Cal and press enter. Highlight the parameter you wish to restore
to default and press enter. Next you will be asked to confirm the operation.
Highlight Yes and press enter to confirm.
A C C E S S o R I E S / PA R t N U M B E R S
Cable Part Number* Description
6050000 Professional Plus Instrument
60510-1, -4, -10, -20, or -30 1, 4, 10, 20, or 30-meter cable for ISE/temp
60520-1, -4, -10, -20, or -30** 1, 4, 10, 20, or 30-meter cable for Do/temp
60530-1, 4, -10, -20, or -30
1, 4, 10, 20 or 30-meter cable for Cond/temp
6051010-1, 4, -10, -20, or -30 1, 4, 10, 20, or 30-meter cable
for ISE/ISE/temp
6051020-1, -4, -10, -20, or -30 1, 4, 10, 20, or 30-meter cable for ISE/Do/
temp
6051030-1, 4, -10, -20, or -30 1, 4, 10, 20, or 30-meter cable for ISE/Cond/
temp
6052030-1, -4, -10, -20, or -30 1, 4, 10, 20 or 30-meter cable for Do/Cond/
temp
605790-1, -4, -10, -20, or -30 1, 4, 10, 20 or 30-meter Quatro cable for Do/
Cond/temp/ISE/ISE
605107 1-meter pH/temp single junction lab-grade
combo electrode
605177 4-meter pH/temp single junction lab-grade
combo electrode
605108 1-meter oRP/temp single junction lab-grade
combo electrode
605178 4-meter oRP/temp single junction lab-grade
combo electrode
605109 1-meter pH/oRP/temp single junction lab-
grade combo electrode
605179 4-meter pH/oRP/temp single junction lab-
grade combo electrode
Sensor Part Number Description
605202 Galvanic Do sensor
605203 Polarographic Do sensor
605101 pH (ISE)
605102 oRP (ISE)
605103*** pH/oRP Combination (ISE)
605104**** Ammonium (ISE)