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Chapter 7
Meter Info
7.1 Meter Specifications
Dissolved Oxygen as Percent Saturation
Range
0.0 to 300.0 % saturation
Resolution
0.1, 1 % saturation
Relative accuracy
±2 % saturation ± 1 LSD
Calibration types
100 % saturation and 0 % saturation
Barometric
400.0 to 850.0 mmHg; 0.533 to
pressure
1.133 bar
compensation
Salinity
0.0 to 50.0 ppt
compensation
Dissolved Oxygen as Concentration
Units
mg/L or ppm
Range
0.00 to 30.0 mg/L or ppm
Resolution
0.01, 0.1 mg/L or ppm
Relative accuracy
±0.2 mg/L or ppm ± 1 LSD
Calibration points
1 point, custom concentration value
Barometric
400.0 to 850.0 mmHg; 0.533 to
pressure
1.133 bar
compensation
Salinity
0.0 to 50.0 ppt
compensation
Temperature
Range
-5.0 to 105.0 ºC
Resolution
0.1 ºC
Relative accuracy
±0.3 ºC
Calibration points
1 point
Offset adjustment
Up to ±5 ºC
Features
Display
5" backlit LCD
Time and Date
Yes
Time format
12 hour AM/PM
Selectable, DD-MM-YYYY or MM-
Date format
DD-YYYY
Read types
Continuous, Auto-Read, Timed
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Chapter 7 | Meter Info
Timed interval
5 seconds to 60 minutes
Data log
500 data sets with time and date
Active DO as % saturation, DO as
Calibration log
concentration, temperature with time
and date
Calibration alarm
Yes, 1 to 168 hours or off
Sleep mode
Yes, optional
Self-test
Automatic with startup
Memory
Non-volatile
Input
BNC and phono plug
Data output
Computer or printer
Output format
CSV or print
Warranty
3 years
Certifications
CE, TUV 3-1, FCC Class A
Enclosure
IP-54
100-240 VAC, 50-60Hz, 9 DC
Power
adapter, 1.3A
Dimensions
198.3 mm x 155.2 mm x 61.7 mm,
(L x W x H)
7.81" x 6.11" x 2.43"
Weight
700 grams, 1.54 lbs.
Environmental conditions
Environmental
Indoors
conditions
Altitude
Up to 2,000 Meters
Operating
5°C to 45°C
temperature
Operating relative
5 to 85%, non-condensing
humidity
Storage
-20°C to 60°C
temperature
Storage relative
5 to 85%, non-condensing
humidity
Mains fluctuation
±10% of range (100-240VAC)
Installation
II
category
Pollution degree
2
Protection class
III
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