Ammonia Nitrogen Meter ME-AD-82B (Potable) / ME-AD-83T (Bench top)
Ammonia Nitrogen Meter
Introduction:
Ammonia nitrogen (NH3-N) in the form of free ammonia (NH3) or ammonium salt (NH4+) in water, the composition ratio of the two depends on the pH value of water. When the pH value is high, the ratio of free ammonia is higher. On the other hand, the ratio of ammonium salt is high.
Features:
Using the cold light and monochromatic light as the light source, the optical stability is excellent, not disturbed by various light.
Large screen LCD crystal display.
Can store 20 historical records, power is not lost.
With ex factory internal storage curve recovery function.
With the printing function (optional models).
The host chassis using molded ABS material, good corrosion resistance.
Specifications:
Model | ME-AD-82B (Potable) / ME-AD-83T (Bench top) |
Measurement range | 0.02-25mg/L |
Error | + 3% (F.S) |
Repeatability | ≤3% |
Optical stability | <0.002A(Within 20sec) |
Resolution | 0.01mg/L |
Power consumption | <10W |
Size& weight | 266 * 200 * 130 (mm)&1kg |
Operate environment temperature | 5 ~ 40 degrees |
Operate relative humidity | <85% |
Power supply | 220V or 5 1.5V batteries |