YSI Pro10, Руководство пользователя

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Symptom Possible Solution
Temperature values
display Over or Undr
on Run screen. 1. Sample temperature is less than -5° C or more
than +55°C. Increase or decrease the sample
temperature to bring within the allowable
range.
2. Contact YSI Tech Support. Possible temperature
sensor failure.
Instrument will not
calibrate pH or ORP;
instrument displays
“Calibration Over”,
“Calibration Under”,
or “Unstable Reading”
during calibration. 1. Verify correct ISE sensor type selection
in the System Setup menu.
2. Verify the calibration solution is accurate.
3. If calibrating pH, make sure you
are calibrating buffer 7 first.
4. Clean the pH or ORP sensor.
5. Contact YSI Tech Support.
pH or ORP readings
are inaccurate. 1. Verify correct ISE sensor type selection
in the System Setup menu.
2. Verify temperature readings are accurate.
3. Recalibrate the pH or ORP sensor.
4. Clean the pH or ORP sensor.
5. Contact YSI Tech Support.
pH values display
Over or Undr on
Run screen. 1. Verify correct ISE sensor type selection
in the System Setup menu.
2. Verify temperature readings are accurate.
3. Recalibrate the pH sensor.
4. Clean the pH sensor and recalibrate.
5. Contact YSI Tech Support.
ORP values display
Over or Undr on
Run screen. 1. Verify correct sensor type selection
in the System Setup menu.
2. Sample ORP value is outside the
measurement range of -1500 to 1500 mV.
3. Verify temperature readings are accurate.
4. Recalibrate the ORP sensor.
5. Clean the ORP sensor and recalibrate.
6. Contact YSI Tech Support.
S P E C I F I C A T I O N S
These specifications represent typical performance and are subject to
change without notice. For the latest product specification information,
please visit YSI’s website at ysi.com or contact YSI Tech Support.
Parameter Range Resolution Accuracy
Temperature -5 to 55°C* 0.1°C ± 0.2°C
pH 0 to 14
pH units 0.01 Instrument with cable
and sensor: +/- 0.2
ORP -1500 to
1500 mV 1 mV Instrument with cable
and sensor: +/-20 mV
A C C E S S O R I E S / P A R T N U M B E R S
Part Number Description
6050010 Pro10 Instrument
62610-1,-4,
-10,-20, or-30 1, 4, 10, 20, 30-meter cable assembly*
(3.2, 13, 32.8, 65.6, 98.4-feet)
605101 pH Sensor
605323 Amplified pH Sensor
605102 ORP Sensor
603075 Carrying case, large, soft-sided
603162 Carrying case, small, soft-sided (holds instrument and up to
a 4 meter cable/probe assembly)
603074 Carrying case, hard-sided
603069 Belt clip for clipping instrument onto belt
063517 Ultra clamp for clamping instrument to lab counter or other
surface
063507 Tripod for instrument
603062 Cable management kit, included with all cables longer than
1 meter
605978 Cable weight, 4.9 oz, stackable
603070 Shoulder strap
003821 pH 4 Buffer, box of 6 pints
003822 pH 7 Buffer, box of 6 pints
003823 pH 10 Buffer, box of 6 pints
603824 pH Buffer, assorted case, 2 pints each of buffer 4, 7 and 10
*All cables include a temperature sensor. The pH and ORP sensors are
sold separately.