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AV420 Dissolved Organics Monitor
Brand: ABB GroupAV420 single-channel high-level dissolved organics monitors act as surrogate color monitors on coagulation control applications to provide early warning of increase in organics from decay of algae blooms for potable water treatment plants.
Long term field trials have shown that maintenance demands on these applications are minimal.
Features- Dual input gives two measurements in one instrument, each input can be either high range or low range
- cost-effective
- Surrogate color measurement
- significant savings on operational costs through lower maintenance requirements
- Savings on alum or ferric are achieved on potable water treatment plants
- coagulation control cost saving
- Less alum, less sludge
- reduced sludge disposal costs
- THM (trihalomethanes) precursor alert
- provides advanced warning of increased risk of THM development
- Automatic compensation for turbidity
- reduces initial capital expenditure, minimizing operational costs
- Reagentless operation
- significant savings in operational expenditure
- On-line diagnostics
- cleaner failure, loss of signal, out of sample
Displaying price & availability for United States in CAD Change Location
48 models matching criteria
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall - IP65 General - Wall-Mount
100+ In Stock
$1,868.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
100+ In Stock
$943.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
100+ In Stock
$2,444.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
100+ In Stock
$2,515.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
100+ In Stock
$391.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
100+ In Stock
$1,701.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall – IP65 N. American - Wall-Mount
100+ In Stock
$2,112.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$2,412.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$2,211.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$92.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall – IP65 N. American - Wall-Mount
50+ In Stock
$1,314.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall - IP65 General - Wall-Mount
50+ In Stock
$1,788.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall – IP65 N. American - Wall-Mount
50+ In Stock
$391.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall – IP65 N. American - Wall-Mount
50+ In Stock
$1,725.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$1,258.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall – IP65 N. American - Wall-Mount
50+ In Stock
$1,381.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$510.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall - IP65 General - Wall-Mount
50+ In Stock
$1,275.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$1,039.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$2,107.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall - IP65 General - Wall-Mount
50+ In Stock
$69.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall – IP65 N. American - Wall-Mount
50+ In Stock
$1,320.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall – IP65 N. American - Wall-Mount
50+ In Stock
$1,694.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall - IP65 General - Wall-Mount
50+ In Stock
$2,018.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall - IP65 General - Wall-Mount
50+ In Stock
$1,103.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$410.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall – IP65 N. American - Wall-Mount
50+ In Stock
$864.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
50+ In Stock
$1,841.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
25+ In Stock
$1,670.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall - IP65 General - Wall-Mount
25+ In Stock
$648.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall – IP65 N. American - Wall-Mount
25+ In Stock
$311.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall – IP65 N. American - Wall-Mount
25+ In Stock
$500.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall - IP65 General - Wall-Mount
25+ In Stock
$1,672.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall - IP65 General - Wall-Mount
25+ In Stock
$2,044.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
25+ In Stock
$111.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 N. American
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall – IP65 N. American - Wall-Mount Complete with Pipe-Mount Bracket
25+ In Stock
$718.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
25+ In Stock
$1,794.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
25+ In Stock
$367.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall - IP65 General - Wall-Mount
25+ In Stock
$1,268.00CAD
Does not ship to United States
- Parameter 1 - High Range Dissolved Organics
- Parameter 2 - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall - IP65 General - Wall-Mount Complete with Pipe-Mount Bracket
20 In Stock
$1,930.00CAD
Does not ship to United States
Specifications
Brand
Range
- 0 to 100 mgl-1 C
Linearity
- ± 2 % of Reading or 0.5 mgl-1 C whichever is greater
Reproductivity
- ± 0.5 mgl-1 C
Flow Rate
- Sample: 0.5 to 5 L/min
Sample Temperature
- 0° to 40° C (32° to 104° F)
Sample Pressure
- 3 bar (43.5 psi) Max.
Display
- Dual 41/2-digit, 7-segment backlit LCD
Resolution
- ± 0.1 mgl-1 C
- Output: 0.1 % at 10 mA, 0.05 at 20 mA
Accuracy
- ± 0.25 % FSD ± 5 % of Reading
Output
- 0 to 10 mA, 0 to 20 mA or 4 to 20 mA
Power Supply
- 100-240 Vac, 50/60 Hz (90-264 V)
- Optional 12-30 Vdc
Power Consumption
- 20 W
Environmental Protection
- IP65
Cable Type
- Standard 5 or 7 x M20 cable Glands
- N. American 7 x knockouts suitable for 1/2 in. Hubble Gland
Operating Temperature
- 0° to 50° C (32° to 122° F)
Storage Temperature
- -25° to 75° C (-13° to 167° F)
Humidity
- Up to 95 % Relative Humidity, Non-Condensing
Certifications & Approvals
- UL
- CE
- EMC
- Potable Water Treatment
Documentation
Brochure
Manual
- Instruction - AX4xx and AV4xx series transmitters | Display driver selection | LCD display module (AX400/0295) pdf 1.7 MB
- Manual - AV410, AV411, AV412, AV420 and AV422 Single and Dual Input Dissolved Organics Monitor pdf 1.3 MB
- Manual - UV Dissolved Organics and UV Nitrate Monitors AV400 Series pdf 1.2 MB
