SALIENT FEATURES AND BENEFITS :
- Highly sensitive & stable
- Manual Temperature Compensation
APPLICATIONS :
NATURAL WATER
To ensure the state of dynamic equilibrium of DO maintained by biochemical deplection by bacteria for the food chain and continued re oxy-generation by aeration and photosynthesis and thus the availability
of right amount of DO which is vitally important for flora and fauna in water.
To detect pollution - lower level of DO (normal 7.1 ppm) will adversely affect the aquatic life.
SEWAGE WASTES
To ensure biochemical break-down treatment of sewage which is achieved by bacterial attack which requires DO.Non-availability of DO leads to increase activity of anaerobic, sulphate reducing bacteria resulting in production of hydrogen sulphide causing serious corrosion problem.
MICROBIAL STUDIES
To study effects of drugs on the brain tissues, other organs/limbs, circulation system muscle and connective tissues, malignant tissues and surface.
AGRICULTURE
To ensure sufficient aeration in soil needed for underground respiration of plant roots in addition to photo synthesis.
FOODS & DRUGS
To ensure oxidation is not adversely affecting the food stuffs. To ensure DO requirements for fermentation in foods, distilleries and Bio-synthetic preparations in Drugs & Chemicals.
BOILER FEED WATER
To ensure proper level of DO to avoid oxidative corrosion of Boiler pipes in steam generation, heaters etc.
| DISSOLVED OXYGEN |
Range |
: |
0 to 20 ppm |
Accuracy |
: |
± 0.1 ppm |
| Repeatability |
: |
± 0.1 ppm |
| TEMPERATURE |
Range |
: |
0 to 100°C |
Accuracy |
: |
± 0.1°C |
| Repeatability |
: |
± 0.1°C |
| PROBES |
Dissolved Oxygen |
: |
Polarographic type |
Temperature |
: |
Semiconductor type |
|
| READOUT |
: |
3½ Digit 7 segment LED display of 12.7 mm height |
| |
|
|
| RECORDER OUTPUT |
: |
10mV / ppm into 10K Ohm resistive load |
|
