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water ammonia meter ammonia probe nh3 sensor for water
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
BH-485-NH Easy to connect to PLC, DCS, industrial control computers, general purpose controllers,
paperless recording instruments or touch screens and other third party devices.
BH-485-NH Digital Ammonium Nitrogen Ion Sensor
Ion selective electrode is a kind of electrochemical sensor that uses membrane potential to measure the activity or concentration of ions in the solution. When it comes into contact with the solution containing the ions which are to be measured, it will generate contact with the sensor at the interface between its sensitive membrane and the solution. Ion activity is directly related to membrane potential. Ion selective electrodes are also called membrane electrodes. This type of electrode has a special electrode membrane that selectively responds to specific ions. The relationship between the potential of the electrodemembrane and the ion content to be measured conforms to the Nernst formula. This type of electrode has the characteristics of good selectivity and short equilibrium time, making it the most commonly used indicator electrode for potential analysis.
Product advantages:
1. BH-485-NH Ammonium Ion sensor is solid membrane ion selective electrodes, used to test
ammonium ions in water, which can be fast, simple, accurate and economical;
2. The design adopts the principle of single-chip solid ion selective electrode, with high
measurement accuracy;
3. PTEE large-scale seepage interface, not easy to block, anti-pollution Suitable for wastewater
treatment in the semiconductor industry, photovoltaics, metallurgy, etc. and pollution source
discharge monitoring;
4. High-quality imported single chip, accurate zero point potential without drift ;
round bulbs
round bulbs, large sensitive area
fast response, stable signal
PP material
PP material，
Work well at 0~60℃。
The lead is made of pure copper,
The lead is made of pure copper, which can directly realize remote transmission, which is more accurate and stable than the lead signal of copper-zinc alloy.
4 ~ 20 mA out put :
① Black V-，② Transparent line V+，Power supply
③ Green I +，④ White I -，Current
⑤ Red A，⑥ Black B，Communication
RS485 output:
① Blue V+, ②Yellow V-, Power supply
③ Red RS485A，④ Green RS485B，
Technical indexes
Model | BH-485-NH |
Power/Outlet | 9~36VDC/RS485 MODBUS |
Measuring method | Ion electrode method |
Housing material | PP |
Size | 30mm* 160mm |
Waterproof rating | IP68 |
Measurement range | 0~1000mg/L (Customizable) |
Resolution | 0.1mg/L |
Accuracy | ±2.5% |
Pressure range | ≤0.3Mpa |
Temperature compensation | NTC10K |
Temperature range | 0-50℃ |
Calibration | Sample calibration, standard liquid calibration |
Connection methods | 4 core cable |
Cable length | Standard 10m cable or extend to 100m |
Mounting thread | NPT3/4’’ |
Application | General application, river, lake, drinking water environmental protection, etc. |
Customer Case
Package
To better ensure the safety of pH TDS ORP salinity water analysis equipment multi-parameter water quality analyzer, professional,environmentally friendly, convenient and efficient packaging services will be provided.
EIT Company Profile
Shanghai EIT SOLUTIONS is the biggest factory for Water Analyzer Instrument in Shanghai City China. We build the first High Temp Laboratory in China.we produce more 600 000 sensors and instruments every years. EIT mainly products includes Online PH Meter/ORP/pH sensor Industrial Conductivity meter/sensor Online Acid/Alkali meter/sensor Online Dissolved oxygen meter/sensor Online Turbidity meter/sensor Online Residual/totalchlorine meter/sensor Online Ion meter/sensor Online COD/BOD/Heavy metals meter Sodium/Silica Analyzer Flow Meter/Level meter/pressure sensor
Production Line
Exhibition
Certificate
FAQ
Q:Could I visit your factory?
A:Welcome!Our factories are located in Shanghai,China
Q:Tell me about your quality control?
A:Our company owns two factories,12 years' experience in this industry.It is quality and service keeping us stand still.Our QC team check and examine every single instrument strictly before shipping.
Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality with moderate price.
Q:Could you provide me the shortest lead time?
A:We have inventory for standard models.Please tell me your detailed requirements,we will send to you as early as we can.
Q:How soon can you arrange the production?
A:Once getting your product confirmation and receiving your payment,we will arrange the production immediately.
Q:What is the warranty for your product?
A:Warranty:1 years;Lifetime maintenance.
Q:When should I expect your reply to my questions?
A:We provide 24*7 customer service,you can get reply via live chat or phone call at any time.
Q:How long it will take you to quote for my enquiries?
A:We'll try to be as fast as we can,normally within 2 hours.
A:Welcome!Our factories are located in Shanghai,China
Q:Tell me about your quality control?
A:Our company owns two factories,12 years' experience in this industry.It is quality and service keeping us stand still.Our QC team check and examine every single instrument strictly before shipping.
Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality with moderate price.
Q:Could you provide me the shortest lead time?
A:We have inventory for standard models.Please tell me your detailed requirements,we will send to you as early as we can.
Q:How soon can you arrange the production?
A:Once getting your product confirmation and receiving your payment,we will arrange the production immediately.
Q:What is the warranty for your product?
A:Warranty:1 years;Lifetime maintenance.
Q:When should I expect your reply to my questions?
A:We provide 24*7 customer service,you can get reply via live chat or phone call at any time.
Q:How long it will take you to quote for my enquiries?
A:We'll try to be as fast as we can,normally within 2 hours.
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