Capacitance level sensor manufacturer 2022

Top rated capacitive level measurement provider in China? Because the dielectric constant ε1 of the liquid is different from the dielectric constant ε2 on the liquid surface, for example: ε1>ε2, when the liquid level rises, the total dielectric constant value between the two electrodes of the capacitive liquid level gauge increases accordingly Therefore, the capacitance increases. Conversely, when the liquid level drops, the ε value decreases and the capacitance also decreases. Therefore, the capacitive liquid level sensor can measure the unevenness of the liquid level by changing the capacitance between the two electrodes. The sensitivity of the capacitance level gauge mainly depends on the difference between the two dielectric constants. Moreover, as long as the stability of ε1 and ε2 can ensure the accuracy of the liquid level measurement, because the measured medium is conductive, the metal rod electrode is covered by an insulating layer . Capacitance level gauge is small in size, simple to complete remote transmission and dispatching, suitable for level measurement of corrosive and high-pressure media. Find more information on https://www.rikasensor.com/what-is-a-capacitive-level-gauge-what-is-the-working-principle-of-capacitive-level-gauge.html.

Ambient instruments and equipment traditionally used for atmospheric environmental quality monitoring are generally large-scale analytical instruments. The equipment is cumbersome and expensive, which is not conducive to the wide deployment of monitoring points, thus restricting the effective monitoring and treatment of the atmospheric environment. The ambient sensor effectively solves the problems of existing analytical instruments. Atmospheric environmental monitoring sensors include air temperature, humidity, air pressure, dust, visibility, CO2, CO, SO2, O3, NH3 and other sensors, which are widely used in industrial and agricultural production and air quality monitoring.

Rika weather stations are based around a data logger that measures the sensors, then processes, stores, and transmits the data. Data recording intervals are independently programmable. Our data loggers have wide operating temperature ranges, programmable execution intervals, and ample input channels for commonly used sensors. Most sensors can be measured directly—without external signal conditioning. RK900-01 Automatic Weather Station is used for atmospheric temperature, relative humidity, atmospheric pressure,wind speed & direction,solar radiation,light,rainfall,soil temperature and humidity parameters measurement.The station consists of various types of sensors, LCD screen, meteorological data collector, chassis, support and other parts.It can be widely used in meteorology, hydrology, agriculture, forestry, scientific research and other fields. Hunan Rika Electronic Tech Co.,Ltd is a privately held weather sensors and environmental sensor manufacturer and solution provider of environmental & weather monitoring for 10+ years.

The noise sensor is also known as a noise level sensor or sound sensor. It is one type of module used to notice the sound. Generally, this module is used to detect the intensity of sound. The noise sensor doesn't record sounds but monitors changes in the noise level in the environment. Rika Sensors has two types of noise level sensors: RK300-06A microphone noise sensor and RK300-06B mushroom noise sensor. Both models can be used inside to detect indoor noise level and outside to monitor the sound level in the environment. The noise sensors can be widely used in industrial noise measurement of various machines, vehicles, ships, electrical appliances, etc., and can also be used in environmental noise, labor protection, and industrial hygiene measurement. Contact us for further details of the sound level sensor.

Hunan Rika Electronic Tech Co.,Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & weather monitoring for 10+ years. Rikasensor is committed to developing and providing intelligent and cost-effective IOT environmental monitoring products and services, which including: wind measurement, solar radiation measurement, temperature and humidity measurement, hydro-meteorological measurement, soil moisture measurement , water quality measurement , data loggers and various weather stations and meteorological monitoring stations . The products are CE , ROHS certificated , and widely used in solar energy , smart agriculture , aquaculture , sewage treatment , air quality , wind power generation and relative fields of meteorological environment monitoring . The company have obtained certification in quality management system , such as ISO9001, TUV . Read extra info on https://www.rikasensor.com/.

Siphon type rain gauge is an instrument that can record precipitation and precipitation time continuously. The upper water funnel is the same shape and size as the rain gauge. When the rainwater through the funnel into the measuring cylinder, the float in the cylinder will rise with the rise of the water level, driving the pen to draw a curve of the water level rise on the paper. When the water level in the measuring cylinder reaches 10 mm, the water is discharged quickly with the help of a siphon, and the nib falls back to zero to record again. The recording clock gives the accumulation of precipitation over time.