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AV450 /AV455 Single /Dual Channel Nitrate Monitor
Brand: ABB GroupThe AV450 / AV455 nitrate monitor has been designed for use on potable water treatment plants as a means of determining the quality of the final treated water.
Other applications include blending of high and low nitrate waters and for borehole waters.
The AV450 provides continuous analysis with the minimum of manual intervention and extremely low running costs – no expensive chemical reagents are required.
AV455 offers additional cost savings by having two measurements in one transmitter.
Features- Dual input gives two measurements in one instrument
- cost-effective
- Reagentless operation
- significant savings in operational expenditure costs
- Automatic cleaning
- maintains the integrity of the measurement with minimal intervention
- Annual replacement of wiper blades is only planned maintenance
- virtually zero maintenance
- Dual wavelength measurement compensates for both turbidity and organics content
- no expensive filtration required
- Long lamp life
- up to 10 years operation keeping cost-of-ownership to a minimum
- Automatic on-line diagnostics
- maintains the integrity of the measurement
1 - 12 of 96 Part Numbers
AV450/10001
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall-Mount IP65, General - Wall-Mount
AV450/10002
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall-Mount IP65, General - Wall-Mount
AV450/10003
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall-Mount IP65, General - Wall-Mount
AV450/10101
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall-Mount IP65, General - Wall-Mount
AV450/10102
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall-Mount IP65, General - Wall-Mount
AV450/10103
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - None
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall-Mount IP65, General - Wall-Mount
AV450/12001
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - English
- Wall-Mount IP65, General - Wall-Mount
AV450/12002
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - French
- Wall-Mount IP65, General - Wall-Mount
AV450/12003
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 100 to 240 Vac, 50/60 Hz
- Manual - Italian
- Wall-Mount IP65, General - Wall-Mount
AV450/12101
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - English
- Wall-Mount IP65, General - Wall-Mount
AV450/12102
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - French
- Wall-Mount IP65, General - Wall-Mount
AV450/12103
- Primary Process Variable (PV1) - Nitrate
- Primary Process Variable (PV2) - None
- Transmitter Enclosure Type - Wall - IP65 General
- Serial Communication - PROFIBUS (Pending)
- Power Supply - 12 to 30 Vdc
- Manual - Italian
- Wall-Mount IP65, General - Wall-Mount
1 - 12 of 96 Part Numbers
Specifications
Brand
Range
- NO3: 0 to 100 mgl-1
- Output: ± 0.25 % FSD ± 5 % of Reading
- N: 0 to 20 mg
Accuracy
- N: ± 2 % of Reading or 0.15 mgl-1, whichever is greater
- NO3: ± 2 % of Reading or 0.5 mgl-1, whichever is greater
Reproductivity
- N: ± 0.15 mgl-1
- NO3: ± 0.5 mgl-1
Sample Temperature
- 0° to 40° C (32° to 104° F)
Sample Pressure
- 3 bar (43.5 psi) Max.
Flow Rate
- Sample: 0.5 to 5 L/min
Display
- Dual 4-1/2-digit, 7-segment backlit LCD
Resolution
- Output: 0.1 % at 10 mA, 0.05 at 20 mA
- N: 0.01 mgl-1
- NO3: 0.1 mgl-1
Communication
- PROFIBUS DP
Power Supply
- Optional 12-30 Vdc
- 100-240 Vac 50/60 Hz (90-264 V)
Power Consumption
- 20 W
Environmental Protection
- IP65
Operating Temperature
- 0° to 50° C (32° to 122° F)
Storage Temperature
- -25° to 75° C (-13° to 167° F)
Humidity
- Up to 95 % RH, Non-Condensing
Certifications & Approvals
- CE
- UL
- EMc
- LV Directives