Hunan Rika Electronic Tech Co., Ltd products

The RK100-01 Wind Speed Sensor is specifically designed to accurately and reliably measure wind velocity under the adverse environmental conditions.Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are build-in,it output voltage and current signals by electromagnetic induction, The value and horizontal wind speed are linear relation.Shell is made of high-strength aluminum alloy, the wind cup is made of 304 stainless steel, the PCB board is painted with anti-corrosion coating, featured with water proof, corrosion resisting. Inside and turning position have sealing rings with nice sealing function, stop water, salt fog and dust getting in.The RK100-01 Wind speed sensor has good performance in harsh environment.

RK300-01 Wall-mounted Barometric Pressure Sensor with small size, reliable performance, high precision, long transmission distance, strong anti-jamming capability,which is widely used for air pressure detection in meteorology, marine, environment, airports, ports, laboratory, agricultural and transportation and other fields.

The RK400-01 Tipping Bucket Rainfall Sensor is an instrument for testing rainfall in the nature. In order to meet the re quirement of information transmission, processing, recording and display, the amount of rainfall is converted to pulse o utput. It can be widely used in weatherstations, hydrometric stations, agriculture & forestry, defense & field monitoring s tations. It can provide the original data for flood-prevention, water-supply system, and reservoir water management in p lant.

RK500-01 Soil/Liquid Temperature Sensor is used to measure the temperature of the soil or liquid medium, applied to the automatic meteorological station, soil temperature testing, pond or reservoir water temperature detection and other fields.The products can be used into the water or buried in the soil.Sensor with precision thermal resistance as a sensing component, built-in signal sampling and amplification, zero drift and temperature compensation function, has the characteristics of high measuring precision and good stability.

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.

RK900-05 Wireless Home Weather Station used to measure the indoor temperature and humidity and outdoor temperature an d humidity, atmospheric pressure, light, ultraviolet radiation, wind speed and direction, dew-point,rainfall, large screen color LC D display and built-in large capacity storage function, the product can be through the WIFI meteorological data uploaded to ww w.wunderground.com, also can through the APP to view data, suitable for installation in the garden, villa, park, country house a nd other areas.

RK900-10 automatic weather instrument is simultaneously measure the atmospheric temperature, atmospheric humidity,air pressure,wind speed, wind direction, solar radiation,Illuminance/UV,dust concentration and precipitation.Temperature, humidity and air pressure sensor is placed within the radiation shield.Wind speed and direction of ultrasonic principle.24G radar detection on rainfall, which can quickly detect rainfall and rainfall intensity.Internal GPS global positioning module and electronic compass can be mounted to the system to give a good indication of latitude and longitude and relative speed, which can calculate the real and virtual wind speed and direction, and is especially suitable for installation on motion vector, such as special vehicles or vessels, etc.

RKL-01 Submersible Liquid Level Transmitter is with stainless steel isolation diaphragm diffusion silicon pressure core body, the pressure core body adopts the process of laser trimming resistor for a wide temperature range of zero and sensitivity temperature compensation. Special cable for air-venting conduit and waterproof technology ensures water tightness, and ventilation between inside and outside , so as to acquire accurate and stable measuring data.

RKL-02 Radar Liquid Level Transmitter antenna emitter narrow microwave pulse, the pulse in the space at the speed of light transmission, met on the surface of measured medium, some of its energy is reflected back, by the same antenna.Firing pulse and receives the pulse interval and the antenna to the surface of the measured medium is proportional to the distance, to calculate the distance on the surface of the antenna to the measured medium.