|Weight||1.5 kg in Aluminium Cabinet|
|Dimension||205 mm x65 mm x 130 mm|
|Environment Temperature||0 to 50 Degree C|
|Frequency Source||In built automatically selected.|
|Selectable Range||Conductivity: 0-20 µs / cm , 200 µs / cm, 2 ms / cm & 200 ms/cms TDS : 0-20 ppm, 200 ppm, 2 ppt & 200 ppt|
|Measuring Accuracy||+ 1% of F.S. in all ranges +/- 1 count @ 20 ° C.|
|Indication||3.5 digit LED|
|Calibration||Single point manually|
|Conductivity Cell||approx 1.0 cell constant with plastic protective cover (optional 0.1 cell)|
|Standard Accessories||Conductivity cell, stand rod clamp dust cover & manual|
|Applicable Standard||IP-170, ISO13736|
|Dimension||180 mm x 130 mm|
|Ph mode||Mv mode|
|Range||0. 00 to 14. 00 ph||0 to + 1999 mv|
|Resolution||0. 01 ph||+ 1 mv|
|Accuracy||0. 01 ph + 1 digit||1 mv + 1 digit|
|Buffer calibration||7. 00 ph,4. 00 ph,9. 2 ph|
|Temperature Range||0-100 c with continuous digital display|
|Resolution||1. 0 c|
|Temp. Compensation||Automatic & Manual|
|Display||16 character x2 lines liquid crystal display|
|Polarity & Decimal||Automatic|
|Optional||Printer Interface (extra changes)|
Ph meter are used for testing the ph value of acid and alkali. It is a basic instruments for every chemical user for quality management of in put raw material sand finished products drugs & pharm. Chem,
Waste Water, Determination of Biological Activity, Waste Water Treatment Plants, Analytical Laboratories, Scientific & Research.
The sensor system is a 6 sample system that allows precise measurements of BOD based on the manometric principle. Manometric respirometers relate oxygen uptake to the change in pressure caused by oxygen consumption while maintain-ing a constant volume. Thanks to the modern integral pressure sensors, it is no longer necessary to use mercury for pressure measurements.
BOD – biochemical oxygen demand – is an expression for the quantity of oxygen required for biological degradation of organic matter in a waste water sample. BOD measurement is therefore used as a basis for the detection of biologically degradable organic matter in water. The difference between BOD and chemical oxygen demand (COD) is that COD additionally registers biologically non-degradable organic matter. BOD measurement is therefore an important measurement of the effects of domestic and industrial waste water on sewage plants and outflow points.
|Minimum Order Quantity||1 Piece|
|Air Flow||90 FPM (0.45 m/s) 10 FPM (0.05 m/s)|
|Noise Level||65.5 dB|
Filters: Aluminum framed High efficiency Particulate air (HEPA),Mini Plate with a minimum efficiency of 99.99% at 0.3 micron.
Hepa Filter: Aluminum framed High efficiency Particulate air (HEPA) with a minimum efficiency of 99.99% at 0.3 micron.
Pre filter: Washable type pleated 10 Micron pre-filter with 90% efficiency. EU4 rating.
Construction: Models available in 18 gauge (1.2 mm) stainless steel 304.
Air flow: 90 FPM (0.45 m/s) 10 FPM (0.05 m/s) average velocity measured 6 in. (152.4 mm) from the diffuser screen. Uniformity 20% of average or better
Pressure: Magnehelic pressure differential gauge Omicron USA Make
Noise level: 65 5 DB measured from filter face.
Motor / Blower assembly: Direct drive, continuous duty ¼ HP with sealed bearings. Motor assembly is mounted on M.S.casing to reduce noise & vibration and is dynamically balanced.
Plenum: In stainless steel 304 for distribution of air. Designed in negative pressure to prevent escape and / or bypass of HEPA filter by contaminated air and / or dust.