High precision fully automatic sensor - online ammonia concentration analyzer

ammonia waterIt is an aqueous solution composed of ammonia dissolved in water. The product is a colorless liquid with weak alkalinity, easy to evaporate, and has a strong irritating odor. It can corrode and suffocate the human body, similar to gaseous ammonia.ammonia waterIt is a liquid that does not calm down and poses no danger of explosion. Under normal conditions, fromammonia waterAmmonia in the middle has a strong odor, is toxic, and poses a risk of calming and exploding. Ammonia has a significant and intense stimulating effect. Relative density less thanThe higher the concentration, the lower the relative density. Can react with acidic substances and metals such as copper and zinc. industryammonia waterIt contains ammonia25% to 28% aqueous solution,ammonia waterOnly a small portion of ammonia molecules react with water to form ammonium ions and hydroxide ions, known as ammonium hydroxide, which only exists inammonia waterWeak base in the middle.ammonia waterFreezing point one77 ℃. Reacting with acid to generate heat. There is a risk of burning and blasting. Toxic, irritating and corrosive to eyes, nose, and skin, can cause suffocation, with an allowable concentration of 30mg/m3 in the air.

Triple measurement and controlMS-HD-300 typeHigh precision fully automatic sensor - online ammonia concentration analyzerIt is an online concentration measuring instrument developed based on the principle of refraction. It has good stability, high accuracy, and wide measurement range for online concentration detection. Suitable for pipeline installation or installation on tank walls, as well as other installation methods, and can also customize systematic solutions according to customer needs. Adopting an integrated design of optical components, the photoelectric signal is directly converted and processed, with high-precision automatic temperature compensation function, good seismic performance, and high stability. Fully cast fiberglass shell and fully shielded steel plate inner wall design, online detection is not affected by impurities such as pressure, flow rate, color, turbidity, bubbles, solid particles, etc; The concentration detection value can be displayed on site, and the detection data can be automatically controlled and adjusted by connecting to PLC or DCS through 4-20mA analog signals or RS485 communication signals, reducing the uncertainty caused by manual operation, eliminating concentration imbalance caused by human control, and achieving the effect of automatic and stable concentration control. Ensuring that the process concentration is strictly executed according to the process plan can significantly save human resources, improve product quality, enhance enterprise management level and production process control capability.

The concentration of a solution refers to a certain amount of solutionThe traditional method for analyzing and measuring the concentration of sodium silicate solution (or solvent) is entirely manual, which is easily affected by factors such as sampling environment, temperature changes, and manual operation, and cannot effectively guarantee the stable quality indicators of the product. Resulting in lagging production process control, low automation level, and inability to achieve real-time fully automatic monitoring and control of concentration.

Triple measurement and controlMS-HD-300 typeHigh precision fully automatic sensor - online ammonia concentration analyzerMain technical parameters:

Measurement concentration range 0.0-30.0％

measurement accuracy ±0.1％

resolution concentration 0.1％； Temperature 0.1 ℃

Automatic temperature compensation 5-100℃

ambient temperature 0-60℃

temperature accuracy±0.5℃

press 1.0MPa

measure time default Measure once every 5 seconds (adjustable)

protection level Measurement sectionIP67

Installation method Threads, flanges, chucks, etc. Support customization.

output Analog output:24V 4-20mA corresponds to a concentration of 0.0-30.0%

Digital output:RS485 can be customized with other output methods.

input DC+24V ± 10% current<100mA

Optional: Automatic cleaning device, using compressed air or high-pressure water and ultrasonic waves to automatically clean the prism surface, suitable for dirty liquids, preventing dirt from adhering and ensuring measurement accuracy