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IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater

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China Suzhou Delfino Environmental Technology Co., Ltd. certification
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IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater

IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater
IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater
IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater

Large Image :  IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater

Product Details:
Place of Origin: China
Brand Name: Daruifuno
Certification: CE, ISO
Model Number: DUC2-NH4-S-D
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Carton
Delivery Time: 5-25 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 Sets per Month

IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater

Description
Product Name: NH4-N Meter Display Range: 0-100mg/L
Relay Control: 2 Settable SPST Relays Analog Current Output: 2 Settable 0/4~20mA Current
Communication Method: Two-wire RS485 Interface OTA: Default WIFI
Configuration Information: Power Off Protection Time/Data Record: Record 14000 Historical Data
Protection Level: IP66 Shell Material: Enhanced ABS
High Light:

Industrial Wastewater Ammonium Analyzer

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IP66 Ammonium Meter

,

Industrial Wastewater Ammonium Meter

IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater

 

The ion-selective electrode method is used to measure the ammonia nitrogen concentration. The ammonia ion selective electrode directly detects the ammonium ion in the water environment to determine the concentration of ammonia nitrogen. Use a pH electrode as a reference electrode to obtain better stability.


Because the dissolution of the sensor's measurement results is interfered by potassium ions, when the potassium ion concentration in the water is high, potassium ion compensation is required.


The ammonia nitrogen sensor is composed of ammonium ion selective electrode, potassium ion (optional), pH electrode, and temperature electrode to form an integrated sensor. These parameters can mutually correct the measured value of ammonia nitrogen and realize multi-parameter measurement at the same time.

 

Specification:

Model DUC2-NH4-H-D
Software Version DRFN NH4-N Analysis software V1.0
Sensor Input Compatible with all DRFN's Ammonia Digital Sensors
Display Range 0-100mg/L
Resolution 0.01 mg/L
Relay Control 2 settable SPST relays with a maximum load of 3A/250VAC
Analog Current Output 2 settable 0/4~20mA current outputs with a maximum load of 1000Ω
Communication Method

Two-wire RS485 interface

MODBUS RTU

support JSON text data format

OTA

Default WIFI

Display Screen

128*64 black-and-white graphic lattice LCD

adjustable backlight mode

adjustable display rate

Configuration Information Power off protection, parameters are retained indefinitely
Time/Data Record

Year/month/day/hour/min/second, record 14000 historical data

record interval can be set between 1~999 minutes

Maintenance Records Last 100 times
Protection Level IP66
Operating Environment 0~60℃,RH<95% ( no condensation)
Storage Environment -20~70℃, RH<55% ( no condensation, precision instruments)
Shell Material Enhanced ABS
Dimension 144*144*120 mm
Mounting Method Wall mounting, pipe clamping, panel installation (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 18~36VDC
Power Consumption About 7W
Weight About 800g

 

Please click the user manual of RS485 NH4-N controller here:

NH4-N User Manual.pdf

 

Brief introduction:

● Compatible with all DRFN digital Ammonia sensors;
● Separately have a list of controller and sensor settings for quick and detailed parameter setting;
● The working status of the sensor can be queried, including reading the serial number;
● Support a variety of installation methods;
● Time and historical data recording function;
● 3.2-inch large LCD screen;
● User-friendly Chinese and English language interface;
● Password can be set to prevent misoperation;
● 2 SPST multi-function and settable relays;
● Two 0/4~20mA active current loop outputs;
● RS485 interface, Modbus RTU communication protocol;
● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;

● OTA download technology as a smart configuration option for the instrument.

 

IP66 OTA RS485 NH4-N Transmitter For Sewage Controller For Industrial Wastewater 0
Aplication:
◇ Surface water
◇ Groundwater
◇ Sewage
◇ Industrial wastewater
◇ Effluent
◇ Environmental water monitoring

 
FAQ
1. Which sensors can be connected to your NH4-N controller?
A: The NH4-N meter can be compatible with DRFN digital NH4-N sensors.

 
2. How does your NH4-N controller collect sensor data?
A: The connected sensor uploads the detected data in a special encrypted communication method to ensure that the controller can collect high-precision data more stably


3. Does the NH4-N controller have an ambient temperature alarm function?
Our NH4-N controller has ambient temperature alarm function


4: The NH-N controller has OTA  download technology? 

OTA download technology as a smart configuration option for the instrument.
 

Contact Details
Suzhou Delfino Environmental Technology Co., Ltd.

Contact Person: Yuki Fu

Tel: +8615716217387

Send your inquiry directly to us (0 / 3000)