TRQ-3N
It is the first kind of portable instrument which can test ammonia nitrogen, nitrate nitrogen and nitrite
nitrogen at the same time in the domestic market. The testing results will help you analyze the pollution level and the self-purification ability of the water.
OVERVIEW
TRQ-3N is designed for the testing of ammonia nitrogen, nitrate nitrogen and nitrite nitrogen in drinking water and waste water. It can be used for fast test and laboratory standard test of water quality in many fields such as city water supply, pharmacy, food industry and so on.
FEATURES
- Configured design makes it can test the concentration of the three kinds of nitrogen rapidly. It is easy to analyze the water quality in the field work with this instrument.
- The pre-matched reagents makes it convenient to test the corresponding items, and no excess tools are needed.
- Default and customized calibration curve makes the results accurate;
- It is equipped with a liquid waste vase which makes the testing simple and environmental.
- Sealed and stable structure with IP54 waterproof rating ensures the measurement accuracy in wicked environment.
|
Testing items
|
Ammonia Nitrogen&Nitrate Nitrogen&Nitrite Nitrogen
|
|
Testing range
|
Ammonia nitrogen 0.02～6.00mg/L;
Nitrate nitrogen 0.5～10.0mg/L;
Nitrite nitrogen 0.01～0.50mg/L;
|
|
Precision
|
≤3%±0.01
|
|
Testing Method
|
Ammonia nitrogen :Nessler reagent spectrophotometery
Nitrate nitrogen :Thymol spectrophotometery
Nitrite nitrogen :Diazo coupling spectrophotometery
|
|
Waterproof level
|
IP54
|
|
Weight
|
0.15kg
|
|
Standard
|
USEPA (20th edition)
|
|
Power supply
|
Two AA batteries
|
|
Dimension (L×W×H)
|
16.0×6.2×3.0cm
|
|
Certificate
|
CE
|
STANDARDS CONFIGURATION
|
TRQ-3N Instrument
|
2/PCS
|
|
Sample cells
|
3/PCS
|
|
Shielded cap
|
2/PCS
|
|
Reagent kit
|
3/SUIT
|
|
User manual
|
1/PCS
|
|
Black carrying case
|
1/PCS
|
|
Cleaning fabric
|
1/PCS
|
|
100-500μL pipette
|
1/PCS
|
|
1000μL suction nozzle
|
50/PCS
|
|
1mL plastic straw
|
35/PCS
|
|
3mL plastic straw
|
10/PCS
|
|
Glass pipe
|
5/PCS
|
|
Waste liquids bottle
|
1/PCS
|
|
Disposable gloves
|
50/PAIR
|
