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Product details
KLD-C Probe in-situ nutrient water quality analyzer is an online float type multi parameter water quality analyzer used to measure nutrients in surface water and seawater. It can measure ammonia nitrogen (NH3-N), phosphate (PO4-P), total phosphorus (TP), nitrate nitrogen (NO3-N), nitrite nitrogen (NO2-N), total nitrogen (TN), permanganate index (CODMn), CODUV and other parameters. One instrument can automatically measure up to four parameters. It is fixed by installing a small self powered buoy; Record and save measurement data directly through the host; Realize data query and management through a portable control box.
The design of KLD-C Probe in-situ nutrient water quality analyzer is highly suitable for the integration of buoys. The immersion design can be easily placed in the reserved hole of the buoy marker and easily fixed with chains and hooks.
The reagent bag is externally placed inside the top compartment, without disassembly, and can be directly filled with reagents. It is easy to clean, reduces cross contamination between reagents, and facilitates reagent replacement.
Wireless terminals or Bluetooth can be used for operation, and the host can still perform terminal operations while uploading data, making it convenient for on-site maintenance. (Not standard)
Features and advantages:
Unique light source colorimeter and fluorescence meter for detection.
A unique reflux reactor with low consumption of reagents and calibration solution, minimal maintenance, and an expected replacement cycle for reagents45Oh my god.
The medicine is built-in inside the analyzer and does not need to be disassembled. It can be directly filled with medicine, and the operation is simple.
It has a drug shortage alarm function, and the alarm amount can be set by oneself.
There is a leakage alarm function inside both the medicine warehouse and the analyzer.
Serial communication interface, throughRS232/MODBUSPerform data transmission.
Instruments can be remotely controlled and operated through software.
The seawater specific communication cable with titanium alloy joints can achieve underwater plugging and unplugging, and the electrical joints are made of gold-plated material, reducing energy consumption.
Additional medication compartments can be configured to facilitate medication replacement.
Maximum water resistance100mPressure, suitable for in-situ analysis.
The device can be wirelessly connected to a computer (optional), and the instrument can be operated wirelessly through software for easy on-site maintenance.
Low power consumption, low voltage12VDC power supply, no need for inverter conversion to220VThe electrical connection point adopts gold-plated joints to reduce impedance.
The platform can display the remaining amount of medication on the device, making it convenient for customers to maintain it in a timely manner.
Application scope:
Accumulated basic data of nearshore waters
Monitoring and early warning of water quality in nearshore aquaculture areas
Surface water monitoring
Red tide warning
Analysis principle:
Using advanced waterway analysis technology, the sample and chemical reagents are pumped into the flow path chamber for reaction through a high-precision micro peristaltic pump. After the reaction is complete, optical testing is automatically performed to obtain in-situ data of the sample.
Technical parameters:
measurement type |
User manual or set interval automatic analysis |
Measurement Interval |
It can be freely programmed according to the actual situation, or it can beRS232recriminate |
compare colour count |
Light source colorimeter andFluorometer
|
inspect measure limit |
≤2% |
weight repeated sexually |
≤5% |
zero drift |
≤5%F. S |
Span Drift |
≤10%F. S |
signal output |
standardRS232/MODBUSDigital Output |
Sample and waste liquid transportation |
No pressure required |
Storage temperature of pharmaceuticals |
10-30℃ |
Medication replacement cycle |
Not less than30The weather depends on the ambient temperature |
ambient temperature |
5-40℃ |
Waterproof grade |
IP68 |
mean time between failures |
>720h/order |
Automatic running time |
1.5Months, depending on the measurement interval |
electricity source |
12VDC, designed to be powered by solar energy (also available through)AC 220VPower supply) |
weight measure |
make an appointment10kg |
|
chi cun (diameterxheight) |
Φ140 x650mm 250 x700mm 250 x700mm 250 x700mm 250 x700mm 250 x700mm |
testing index |
parameter |
Technical performance |
CODuv |
Method principle |
Optical UVUVlaw |
measure Cheng |
2~50mg/L(Range can be ordered according to requirements) |
|
Time |
8min |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±5% |
|
zero drift |
≤±5%F.S |
|
Span Drift |
≤±5%F.S |
|
testing index |
parameter |
Technical performance |
TP |
Method principle |
High Temperature Oxidation+UVDissolve, molybdate ascorbic acid colorimetric method |
measure Cheng |
0.1~1mg/L(Range can be ordered according to requirements) |
|
Time |
35min |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±2% |
|
zero drift |
≤±5%F.S |
|
Span Drift |
≤±5%F.S |
|
testing index |
parameter |
Technical performance |
TN |
Method principle |
UVDissolve,DTPARestoration,1-Naphthalene ethylenediamine dihydrochloride+Colorimetric method for p-aminobenzenesulfonamide |
measure Cheng |
0.1~1mg/L(Range can be ordered according to requirements)mg/L |
|
Time |
35min(Freshwater)/45min(Sea water) |
|
inspect measure limit |
≤1%F.S |
|
weight repeated sexually |
≤±5% |
|
zero drift |
≤±3%F.S |
|
Span Drift |
≤±5%F.S |
|
testing index |
parameter |
Technical performance |
PO4-P |
Method principle |
Molybdate ascorbic acid colorimetric method |
measure Cheng |
0.1~0.5mg/L(Range can be ordered according to requirements) |
|
Time |
10min |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±2% |
|
zero drift |
≤±4%F.S |
|
Span Drift |
≤±2%F.S |
|
testing index |
parameter |
Technical performance |
NH3-N |
Method principle |
Phenol colorimetric method |
measure Cheng |
0.1~1mg/L(Range can be ordered according to requirements) |
|
Time |
15min(Freshwater)/20min(Sea water) |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±5% |
|
zero drift |
≤±5%F.S |
|
Span Drift |
≤±10%F.S |
testing index |
parameter |
Technical performance |
NO2-N |
Method principle |
1-Naphthalene ethylenediamine dihydrochloride/Colorimetric method for p-aminobenzenesulfonamide |
measure Cheng |
0.1~0.5mg/L(Range can be ordered according to requirements) |
|
Time |
10min |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±3% |
|
zero drift |
≤±5%F.S |
|
Span Drift |
≤±5%F.S |
|
testing index |
parameter |
Technical performance |
NO3-N |
Method principle |
NED（1-Naphthalene ethylenediamine dihydrochloride)+SAA(Aminobenzenesulfonamide) colorimetric method |
measure Cheng |
0.1~1mg/L(Range can be ordered according to requirements) |
|
Time |
15min(Freshwater)/30min(Sea water) |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±5% |
|
zero drift |
≤±5%F.S |
|
Span Drift |
≤±10%F.S |
|
testing index |
parameter |
Technical performance |
sulfide |
Method principle |
N,N-Dimethyl p-phenylenediamine+Ferric chloride colorimetric method |
measure Cheng |
0.2~2mg/L(Range can be ordered according to requirements) |
|
Time |
10min |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±3% |
|
zero drift |
≤±5%F.S |
|
Span Drift |
≤±2%F.S |
|
testing index |
parameter |
Technical performance |
silicate |
Method principle |
Silicon molybdenum blue colorimetric method |
measure Cheng |
0.2~2mg/L(Range can be ordered according to requirements) |
|
Time |
15min |
|
inspect measure limit |
≤2%F.S |
|
weight repeated sexually |
≤±3% |
|
zero drift |
≤±3%F.S |
|
Span Drift |
≤±2%F.S |
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