AquaMetrix Aqua-Check, Руководство оператора

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2 Aqua-Check Water Analyzer Operator’s Manual
Rev. 2.1
Specifications
Data Storage
• The Water Analyzer stores 199 sets of readings. A log number is assigned
when the storage button is pressed and displayed when readings are being
reviewed.
Data Review
• Stored readings can be reviewed in Review Log Mode.
Battery
• 6 V rechargeable sealed lead acid.
Discharge Time
• 8 hours (6 hours with RS-232 option)
• Low battery indicator and automatic shutoff to prevent calibration and stored
reading memory loss
Sensor Unit Resolution Range Accuracy Compensation
pH pH 0.01 1–13 0.02 Temp (auto)
mV 1 ±500 ±2% None
Temp °C .1° 0–50 1 None
°F .1° 32–122 1.8 None
Cond mhos .1 µmho 0–99.9 ±3% Temp (auto)
1 µmho 0–999 ±3% (20° or 25°C)
.01 mmho 0–9.99 ±3% or none
.1 mmho 0–99.9 ±3%
Siemens .1 µS 0–99.9 ±3% Temp (auto)
1 µS 0–999 ±3% (20° or 25°C)
.01 mS 0–9.99 ±3% or none
.1 mS 0–99.9 ±3%
TDS .1 ppm 0–49.8 ±3% Temp (auto)
1 ppm 0–498 ±3% (20° or 25°C)
.01 ppt 0–4.98 ±3% or none
.1 ppt 0–49.8 ±3%
Oxygen ppm .1 ppm 0–20.0 ±2% to 5% Temp (auto),
Salinity, Opt.
%Sat 0 150.0 %Sat ±2% to 5% Temp (auto),
Salinity, Opt.
Press (auto)