Высококачественный цифровой датчик аммиака nh3 RS485 с зондом из


Поделиться:


Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.63 $* 0.29 $*
Aug-17-2025 0.43 $* 0.27 $*
Jul-17-2025 0.52 $* 0.86 $*
Jun-17-2025 0.18 $* 0.29 $*
May-17-2025 0.56 $* 0.93 $*
Apr-17-2025 0.8 $* 0.74 $*
Mar-17-2025 0.19 $* 0.35 $*
Feb-17-2025 0.37 $* 0.0 $*
Jan-17-2025 0.12 $* 0.80 $*

Характеристики


high quality RS485 digital nh3 ammonia gas sensor with PVC probe



Product Description


The ammonia gas sensor is a fixed potential electrolysis sensor. Ammonia gas undergoes a series of redox reactions inside the sensor and releases charge to form a current. The current is proportional to the ammonia gas concentration, and the level of ammonia can be determined by testing the current.


ammonia gas sensor


 













































Power supplyDC9-18V
Signal outputRS485/0-5V/0-10V/4-20mA
Measuring range0-100ppm/ custom
Sensitivity0.10±0.03 ppm
Resolution0.5ppm
Response time≤60s
Operating temperature-20℃~50℃
Operating humidity15%RH~90%RH (relative humidity), noncondensable
Adapt to pressureatmospheric pressure±10%
Waterproof levelIP67




How to operate?


nh3 sensorammonia gas sensornh3 gas sensor





Details


Features:


Low power consumption, high precision, high sensitivity, wide linear range, strong anti-interference ability, excellent repeatability and stability.


nh3 sensor


nh3 gas sensor


nh3 gas sensor





Application


The nh3 sensor can be widely used in environmental monitoring, meteorological monitoring, smart agriculture, cold chain transportation and other environments. The sensor integrates sensing, acquisition, and output three in one. Compared with traditional IoT sensors, it has the advantages of high accuracy and easy installation.


ammonia tester





Company Information


nh3 sensor


 


Weihai GEMHO Digital Mine Technology Co., Ltd. is a high-tech enterprise recognized by the state and a leading intelligent mine solution provider in China. The company is mainly engaged in the design, R&D, manufacturing and sales of industrial Internet, Internet of things platform and intelligent terminal.


 


The company’s main products include Internet of things platform, Internet of things intelligent terminal, sensor and new data acquisition equipment. At present, GEMHO has a high reputation in the field of intelligent mine and geological disaster monitoring, and its key technology has reached the international advanced level. 


ammonia tester


 





FAQ


1. Are you manufacturer? 
    Yes, we are specialized in producing high-tech products over 10 years.


 


2.  Do you have your own R&D team and technical staff?


     Yes, if you have any questions, we will deal with them in time



3.  Do you offer custom service? 
     Yes, we can offer custom service.

4. What’s the delivery time?
    Usually, 1-15 days.


 


5. What's the term of payment?
    Usually, 30% deposit by TT, the balance should be paid before shipment/ negotiable

6. Could we make a visit to your factory? 
    Yes, you are welcomed





Contact Us


Weihai GEMHO Digital Mine Technology Co., Ltd


No. 448, 449, Block A, Innovation and Enterpreneurship Base, No. C-213-2, Weihai, Shandong, China


 


Riya Yu


Tel: 0086-18616373751


Email: yrrong@gemho.cn 


Wechat/ Mobile/ Whatsapp : 0086-18616373751


 


For more information, please don't hesitate to contact us!




Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com