CAT NO: DIDACTICNLE-Export-117001
Digital DO Meter For Electrical Lab Training.
Oxygen Dissolved in water, often referred to as DO is a very important
parameter of water quality and is an index of physical and biological
processes going on in water.
There are two main sources of dissolved
oxygen in water (i) Diffusion of Oxygen from air to water is a physical
phenomenon and depends upon solubility of oxygen which, in turn, is
influenced by factors like temperature, water movements and salinity
etc. Photosynthetic activity is a biological phenomenon carried out by
autotrophs (mainly phytoplankton) in water and depends upon autotroph
population, light conditions and available gases etc.
Range D.O.
0 to 20.0 ppm
Resolution D.O.
0.1 ppm
Accuracy D.O.
0.1 ppm + 1 count
Temp. Compensation
0o C to 50o C Manual
Compensation D.O.
+ 3%
D.O. Sensor type D.O.
Amperometric Gold/Silver membrane
General
Display
3 1/2 digit LED display
Power
230V A.C. 50 Hz
Weight
2 Kg
Standard Accessories
DO Electrode
1 Nos.
Instruction Manual
1 Nos.
D.O. Membranes
10 Nos.