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Beijing Jingxiang Environmental Technology Co., Ltd

E-mail
luolinlin@jxzdkz.com
Phone
13439158498
Address
02, 1st to 3rd floors, Building 38, No. 2 Jingyuan North Street, Beijing Economic and Technological Development Zone (Beijing Pilot Free Trade Zone High end Industrial Zone Cluster)

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Ion electrode method ammonia nitrogen online analyzer

NegotiableUpdate on 02/01

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Ionic electrode method ammonia nitrogen online analyzer, standard digital signal output, can be integrated and networked with other devices without a transmitter.

Product Details

1Ion electrode method ammonia nitrogen online analyzerMeasuring principle

Measure ammonia nitrogen concentration using ion selective electrode method. The ammonia ion selective electrode directly detects ammonium ions in the water environment to determine the concentration of ammonia nitrogen. Using a pH electrode as a reference electrode can achieve better stability. During the measurement process, the concentration of ammonia nitrogen is prone to interference from potassium ions, so potassium ion compensation is needed.

The ammonia nitrogen sensor consists of an ammonium ion selective electrode, potassium ion (optional), pH electrode, and temperature electrode, which together form an integrated sensor. These parameters can be mutually corrected and compensated for the measured value of ammonia nitrogen, while achieving multi parameter measurement.

Typical Applications

Monitor the nitrification treatment and aeration tanks of sewage treatment plants, industrial processes, and ammonia nitrogen levels in river water.

IIIon electrode method ammonia nitrogen online analyzerFeatures

Sensors can dynamically compensate for temperature and pH in the sample

Digital sensors with strong anti-interference ability and long transmission distance

Standard digital signal output, which can be integrated and networked with other devices without a transmitter

The on-site installation of sensors is convenient and fast, achieving plug and play functionality

Sensor power supply positive and negative polarity reverse connection protection, sensor RS485 A/B terminal misconnected power supply protection.

Optional time display, data storage, and historical data viewing functions

Optional wireless data transmission module

3、 Technical data

Sensor technical parameters:

measurement range	NH4N：0.1~1000 mg/L K+: 0.5~1000 mg/L (optional) PH：510 Temperature: 040 ℃
resolution	NH4N：0.01 mg/l K+: 0.01 mg/l (optional) Temperature: 0.1 ℃ pH：0.01
measurement accuracy	NH4N: ± 5% or ± 0.2 mg/L of the measured value, whichever is greater K+: ± 5% or ± 0.2 mg/L of the measured value (optional) Temperature: ± 0.5 ℃ pH：±0.1 pH
response time	≤ 2 minutes
Limit of detection	0.2mg/L
communication protocol	MODBUS RS485
Storage temperature	0 to 45 ℃ (non frozen)
Operating Temperature	0 to 40 ℃ (non frozen)
weight	Sensor:<1kg;
Protection level	Sensor: IP68/NEMA6P;
cable length	Standard 10 meter cable, extendable up to 100 meters

Controller technical parameters:

display output	3.5-inch touch screen with LED strong backlight for direct sunlight operation
power supply	AC power supply: AC220V, 50HZ DC power supply: DC24V
Main materials	PA66+GF25+FR (top cover); Aluminum alloy powder coating (lower shell)
output	Two 420mA analog outputs, program set response parameters and corresponding ranges
relay	Set up three relays, program response parameters and response values
Digital Communication	Equipped with MODBUS RS485 communication function, it can transmit measurement values in real time
Storage temperature	20 to 70 ℃
Operating temperature	15 to 60 ℃
waterproof rating	IP65/NEMA4X
weight	1.3KG

4、 Service

The warranty period for the entire instrument is 12 months. If there are any quality problems with the instrument during the warranty period, free replacement, repair, and technical support will be provided.

The manufacturer provides lifelong maintenance services for the products sold;

Consumables are sourced from brand standard parts, with reasonable and transparent prices;

Exclusive application solutions, on-site optimized design;

Professional after-sales technical support.