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Our dissolved oxygen sensor technology are based on two different types: Amperometric - Polarographic and Electro-chemical. These have a modular style of construction, which has served the user better in terms of reducing downtime through their rebuildable capability.
Our model 672D analyzer, an original research product from BI, is truly of world class quality and performance. In fact 672D is a case of reverse technology transfer, that has been acknowledged and accepted by our international partner for marketing overseas.
Few of the applications where our dissolved oxygen systems have been successfully used are active bed (aerated lagoons), fish ponds, swimming pools ….
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Analyzers |
Model |
Range |
Isolated
Outputs
(4-20 mA) |
Readouts |
Power |
Display |
Relays |
Enclosure |
Mounting
Style |
Mounting Area |
|
|
0-20 ppm |
2 |
DO ppm |
115 VAC/230 VAC, 50/60 HZ |
LED |
2 |
NEMA 4X |
Surface/Panel/
Pipe |
SAFE |
|
0-30 ppm |
2 |
DO ppm &
DO % |
115 VAC/230 VAC, 50/60 HZ |
Backlit LCD |
2 |
NEMA 4X |
Surface/Panel/
Pipe |
SAFE |
|
|
0-30 ppm |
1 |
DO ppm &
DO % |
115 VAC/230 VAC, 50/60 HZ |
LCD |
2 |
NEMA 4X |
Surface/Panel/
Pipe |
SAFE |
|
|
0-20 ppm |
1 |
DO ppm |
115 VAC/230 VAC, 50/60 HZ |
LCD |
2 |
NEMA 4X |
Surface/Panel/
Pipe |
SAFE |
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Transmitters |
Model |
Range |
Isolated
Outputs
(4-20 mA) |
Readouts |
Power |
Display |
Relays |
Enclosure |
Mounting
Style |
Mounting Area |
|
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0-30 ppm |
1 |
DO ppm &
DO % |
24 VDC |
LCD |
N/A |
NEMA 4X |
Surface/
Pipe |
HAZARDOUS AREA |
|
|
0-20 ppm |
1 |
BLIND (O/P DO %) |
24 VDC |
BLIND
|
N/A |
aNEMA 4X |
Surface/Panel/
Pipe |
HAZARDOUS AREA |
|
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Sensors |
Model |
Range
(ppm) |
Temperature Range |
Sensor Technology |
Membrane/
Non-membrane Type |
Optional Self Cleaning |
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0-20 ppm |
0-80 °C
Steam Sterilization |
Amperometric-Polarographic |
Membrane Type |
N |
5041 DO |
0-15 ppm |
3-30 °C |
Electro-chemical |
Non-membrane Type |
Y |
|
|
0-20 ppm |
0-60 °C |
Amperometric-Polarographic |
Membrane Type |
N |
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