Using a high-sensitivity gas detection probe, the signal is stable, it can accurately measure the NH3 concentration (PPM), and the accuracy is high.
Multiple choices of measuring range, 0~50PPM, 0~100PPM, 0~500PPM.
485 communication, standard ModBus-RTU communication protocol, communication address and baud rate can be set, the farthest communication distance is 2000 meters.
The product adopts wall-mounted waterproof shell, which is easy to install and has high protection level.
Product overview
In modern production, for example, the production of compound fertilizers and the synthesis of ammonium salts need to use liquid ammonia. Sulfonamides, polyurethane, polyamide fibers and nitrile rubber all need to directly use ammonia as raw materials. However, ammonia leakage in a relatively poorly ventilated environment can burn people's skin, eyes, and mucous membranes of respiratory organs. Excessive concentration can even cause lung swelling and even death.
When the concentration of ammonia leak between 16% to 25%, and even at room temperature to produce an explosion. In order to ensure human health and life safety, our company has developed an ammonia temperature and humidity transmitter for the detection of ammonia concentration.
The transmitter electrochemical principle ammonia (NH3) concentration detector, sensitive rapid response, low power consumption, high precision, anti-interference and strong, have excellent reproducibility and stability. 485 products using standard MODBUS-RTU protocol, address, and a communication wave baud rate can be set.
Ammonia is a toxic gas, and its concentration is too high to cause harm to the human body. This product is widely used in the real-time detection of ammonia in industry, mining, chemical, fertilizer, pharmaceutical, material synthesis and environmental protection. The enclosure has a high level of protection and can adapt to different environmental monitoring.
Features
- Using a high-sensitivity gas detection probe, the signal is stable, it can accurately measure the NH3 concentration (PPM) with high accuracy.
- Multiple choices of measuring range, 0~50PPM, 0~100PPM, 0~500PPM.
- 485 communication, standard ModBus-RTU communication protocol, communication address and baud rate can be set, the farthest communication distance is 2000 meters.
- The product adopts wall-mounted waterproof shell, which is easy to install and has a high degree of protection.
Cross interference characteristics (high precision products): The sensor also responds to gases other than the target gas. A copy of the sensor response of several common interfering gases shall characteristics listed in the table, for reference. The data in the table is the typical response of interfering gas at a given concentration.