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U-22XD WATER QUALITY ANALYZERS
Water quality monitoring system for analyzing pH, conductivity, dissolved oxygen, salinity, TDS, seawater specific gravity, turbidity, depth, ORP, and temperature.
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FEATURES:
- Rugged
- Fully submersible sensor
- Dry cell battery operated
- Ideal for multi-parameter water quality measurements without having a permanent installation
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To Order Call 1-800-876-1172
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Water Quality Analyzer Product Description
U-22XD water quality analyzers
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The U-22XD water quality monitoring system brings laboratory accuracy and the ease of push-button operation to
water quality measurement in the field. Years of water quality analyzer technology development have resulted in the
form of a 47-mm diameter water quality analyzer probe: a compact water quality monitoring system offering high pressure
tolerance, long-term continuous measurement capability and highly accurate, simultaneous analysis of 10 parameters. The
water quality analyzer can simultaneously measure: pH, temperature, dissolved oxygen, conductivity, salinity, turbidity, total
dissolved solids (TDS), water depth, oxidation reduction potential (ORP), and seawater specific gravity. Featuring a
powerful water quality analyzer and state-of-the-art functions, the water quality analyzer makes it easy to get highly reliable
water quality data simply and quickly just by submersing the sensor in the water. The water quality monitoring system
is flexible enough to use for checking the quality of a broad range of water samples, from factory effluent to urban drainage, river
water, lake and marsh water, aquatic culture tanks, agricultral water supplies, and sea water. The main unit is water
resistant, so it can be used safely even in the rain.
Automatic Calibration
The U-22XD water quality monitoring system has an automatic calibration function that calibrates the instrument simply
at the touch of a button for more highly reliable data. What used to be a complicated calibration process is now
easy. Just fill the supplied beaker with the standard solution, immerse the water quality analyzer and press a button
once for one-point calibration for each of the five main parameters pH, conductivity, turbidity, DO, and depth. Two-point
calibration is also possible where high precision measurement data is required.
Deep Water Quality Measurments
With its superior durability and high pressure resistance, the water quality monitoring system facilitates measurements as far as
100 meters below the water surface. Thus, in addition to rivers, lakes and other shallow bodies, high-precision water quality
measurements can now be readily obtained and monitored by the water quality analyzer at dams, and even in the open sea.
Built in Data Logger
The water quality monitoring system's built-in memory function enables continuous measurement for as long as one month, just
by leaving the probe submerged in the sample. Personnel need not to be present during the measurement process, the
data can even be captured by personal computers in remote locations. NOTE: Must purchase U-PCDLP to export data to
a computer.
The standard handheld water quality monitoring system comes with:
- Carrying case
- Handheld water quality monitoring system with water quality analyzer
- Instruction manual
- pH 4 Buffer
- pH internal solution
- Dry cell batteries
- Calibration beaker
- DO installation tool
Water Quality Analyzer Specifications
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PARAMETER
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MEASUREMENT PRINCIPLE
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RANGE
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RESOLUTION
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REPEATABILITY
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ACCURACY
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pH
Two-point calibration
Automatic Temperature Compensation
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Glass electrode
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0-14 pH
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0.01 pH
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+ 0.05 pH
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+ 0.1 pH
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DISSOLVED OXYGEN
Salt correction (0-40 ppt/automatic)
Automatic Temperature Compensation
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Diaphragm galvanic battery
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0-19.99 mg/L
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0.01 mg/L
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+ 0.1 mg/L
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+ 0.2 mg/L
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CONDUCTIVITY<
Auto Range
Automatic Temperature Conversion (25° C)
SI units
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4 AC electrode
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0-9.99 S/m
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0.1% Full Scale
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+1%
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+ 3%
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SALINITY
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Conductivity Conversion
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0-4%
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0.01%
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+0.1%
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+0.3%
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TOTAL DISSOLVED SOLIDS (TDS)
Conversion factor setting
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Conductivity conversion
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0-100 g/L
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0.1% Full Scale
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+2 g/L
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+5 g/L
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SEAWATER SPECIFIC GRAVITY
Display σt, σ0, σ15
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Conductivity conversion
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0-50 σt
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0.1 σt
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+2 σt
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+5 σt
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TEMPERATURE
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Thermistor
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0-55° C
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0.01° C
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+0.3° C
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+1.0° C
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TURBIDITY
Unit selection
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Penetration and scattering
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0-800 NTU
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0.1 NTU
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+3%
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+5%
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WATER DEPTH
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Pressure method
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0-100 m
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0.1 m
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+3%
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+5%
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OXIDATION REDUCTION POTENTIAL (ORP)
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Platinum electrode
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+1999 mV
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1 mV
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+5 mV
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+15 mV
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MAIN UNIT
Waterproof Construction: IP-67
Data Sets: 2880
Weight: 500 g
Size: 7"x4"x2"
PROBE
Measurement Temperature: 0-55°C
Storage Temperature: -5-60°C
Measurement depth:
U-22XD: 0-30m
W-22XD: 0-100m
Maximum Probe Size: 1.9" (47mm)
Probe Length: 16" (390mm)
Weight: 1400 g
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Water Quality Analyzer Options & Prices
Prices listed are for United States and Canada only. Call or e-mail us for pricing in other countries.
Terms and Conditions
U-22XD Water Quality Analyzer
Water quality monitoring system includes 2 m cable. Note: Cable is not detachable.
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$5,320 |
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U-22XD Water Quality Analyzer (with 10 m cable)
Water quality monitoring system includes 10 m cable. Note: Cable is not detachable.
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$5,420 |
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U-22XD Water Quality Analyzer (with 30 m cable)
Water quality monitoring system includes 30 m cable. Note: Cable is not detachable.
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$5,620 |
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W-22XD Water Quality Analyzer
Water quality monitoring system includes 2 m cable. Note: Cable, meter, and probe are detachable.
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$6,365 |
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W-22XD Water Quality Analyzer (with 10 m cable)
Water quality monitoring system includes 10 m cable. Note: Cable, meter, and probe are detachable.
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$6,455 |
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W-22XD Water Quality Analyzer (with 30 m cable)
Water quality monitoring system includes 30 m cable. Note: Cable, meter, and probe are detachable.
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$6,705 |
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W-22XD Water Quality Analyzer (with 100 m cable)
Water quality monitoring system includes 100 m cable. Note: Cable, meter, and probe are detachable.
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$7,539 |
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U/W-22XD Water Quality Analyzer Flow Cell
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$380 |
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U/W-22XD Water Quality Analyzer Accessories
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U-PCDLP PC Download Package
Includes U-2001 extension unit, AC adapter (specify voltage 110 or 220VDC), and a RS232C cable. NOTE:
This package is required to download data from the Water Quality Multi-probe to a computer.
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$408 |
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U/W-22XD Water Quality Analyzer Replacement Parts
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W-2000 Water Quality Analyzer Control Unit
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$800 |
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6280 Water Quality Analyzer pH/ORP sensor
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$350 |
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5460 Water Quality Analyzer DO sensor
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$292 |
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RELATED PRODUCTS
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pH/Ion 3400i Ion Selective Electrode Analyzer
Electrodes not included.
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$1,238.66 |
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U-10 Multiparameter Water Quality Probe
Measures pH, dissolved oxygen, temperature, turbidity, salinity, and conductivity.
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$2,850 |
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W-23XD Water Quality Sonde
Water quality instrumentation for simultaneously measuring up to 13 different parameters.
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$7,270 |
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Water quality sensors
for permanent installation.
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$Varies |
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