100mg/L inline digital NH4-N ammonia analyzer for water

100mg/L inline digital NH4-N ammonia analyzer for water

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Payment Type:	L/C,T/T,D/P,D/A,Paypal
Incoterm:	FOB,CFR,CIF,EXW,DDP
Min. Order:	1 Piece/Pieces
Transportation:	Ocean,Land,Air,Express

Measuring range:

0-1000mg/L

Option:

AC 100~240V
DC 18~36V

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Product Description

Product Attributes

Model No.: DUC2-NH

Brand: daruifuno

Resolution: 0.01mg/L

Relay Control: Two SPST relays

Communication: RS485 Modbus RTU

Data Recording: 10000 historical data

Material: enhanced ABS

Dimension: 144*144*120mm

Support Customization: Oem

Place Of Origin: China

Display Range: 0-1000mg/L

Product Name: ammonia nitrogen analyzer

Packaging & Delivery

Selling Units	:	Piece/Pieces
Package Type	:	Cardboard boxes
Picture Example	:

Product Description

Sewage plants need to control the value of ammonia nitrogen, mainly to protect the environment and human health. The discharge of sewage with high ammonia nitrogen content into the natural environment will lead to problems such as eutrophication of water body and excessive algae reproduction, which will seriously affect the survival of aquatic organisms and the stability of water quality. At the same time, sewage with high ammonia nitrogen content will also pose a threat to human health. For example, excessive ammonia nitrogen content in drinking water can cause liver diseases and nervous system diseases. The DUC2-NH model Ammonia Analyzer can be connected with a digital ammonia nitrogen sensor to realize real-time online monitoring of the ammonia nitrogen value of the water quality. The ammonia analyzer has 2 SPST relays, which can be connected to the device to control the ammonia nitrogen value. Usually sewage plants can use new treatment equipment such as biofilm reactors to improve the removal efficiency of ammonia nitrogen. The value of ammonia nitrogen needs to be strictly monitored at the water inlet and outlet. Monitoring and controlling the ammonia nitrogen content in sewage is a very important part of the sewage treatment process. Only by strengthening monitoring and control can we ensure that the effluent meets the discharge standards and protect the environment and human health.

Features of Ammonia Controller

● Compatible with all DRFN digital ammonia sensors;

● The working status of the NH4-N sensor can be queried, including reading the serial number;

● 3.2-inch large LCD screen;

● User-friendly English language interface;
● Password can be set to prevent misoperation;
● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;
● The ammonia analyzer supports a variety of installation methods.

Specification of Ammonia Controller

Product Name	Ammonia nitrogen analyzer
Product Model	DUC2-NH
Brand Name	Daruifuno
Display Rang	0-1000mg/L
Resolution	0.01mg/L
Relay Control	2 settable SPST relays with a maximum load of 3A/250VAC
Analog Current Output	2 settable 0/4~20mA active current loop outputs, max load 1000Ω
Communication Method	RS485 interface; MODBUS RTU; support JSON text data format
Display Screen	128*64 LCD, adjustable backlight mode, adjustable display rate
Configuration Information	Power off protection, parameters are retained indefinitely
Time/Data Record	Record 10000 historical data
Maintenance Records	Last 100
Operating Environment	0～60℃，RH<95% ( no condensation)
Storage Environment	-20～70℃, RH<55% ( no condensation, precision instruments)
Shell Material	Enhanced ABS
Protection Grade	IP66
Dimension	144144120mm
Mounting Method	Wall mounting, pipe clamping, panel (hole size 138*138 mm)
Electrical Interface	The back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm
Power Supply	100~240V AC 50/60Hz or 18~36V DC
Power Consumption	7W
Weight	800g

ammonia analyzer application

In addition to ammonia nitrogen controllers, our company also provides Cod Controller, conductivity controller, Turbidity Controller and residual chlorine controller to meet the needs of water quality analysis in various industries. If you have any needs, please contact us.